#solarfarms — Public Fediverse posts

⚡️👨‍🌾 No more in our backyard. #VicFarmers
North East CFA, Rural & #Farmers group volunteers seek clarity over changing renewable energy landscape.
Over 100 🚜 in major protest in #Benalla over uncertainty in renewable energy facility fires & landscape impacts.
#SolarFarms #BESS #Victoria #auspol #AusAg

FYI: For an idea of pproved Permit (11/09) PA2503779 . Lightsource bp.

The scale of REZ changes in land use in my LGA to:
• 75 times the size of the Melbourne & Olympic Parks precinct (which spans 40 hectares & includes nearby major stadiums like Rod Laver Arena and AAMI Park)

#auspol #SolarFarms

⚡️👨‍🌾 No more in our backyard. #VicFarmers
North East CFA, Rural & #Farmers group volunteers seek clarity over changing renewable energy landscape.

🚜 Major public protest in #Benalla over uncertainty in renewable energy facility fires and landscape impacts.

#SolarFarms #BESS #Victoria #auspol #AusAg

⚡️👨‍🌾 No more in our backyard. #VicFarmers
North East CFA, Rural & #Farmers group volunteers seek clarity over changing renewable energy landscape.

🚜 Major public protest in #Benalla over uncertainty in renewable energy facility fires and landscape impacts.

#SolarFarms #BESS #Victoria #auspol #AusAg

RE: https://bsky.app/profile/did:plc:lesu6ocptfjk6g6xg373ptef/post/3mlrli3fdei2p

Not enough mention of farming possibilities in intermittent shade -- it's not all sheep and butterflies. Location, availability of farm resources, shade pattern design and panel frame height are going to matter in the long term. >>

We assumed #solarfarms wrecked the countryside, but research shows birds and insects often thrive beneath panels, where shade and shelter create new microhabitats

https://www.ecoticias.com/en/we-assumed-solar-farms-wrecked-the-countryside-but-research-shows-birds-and-insects-often-thrive-beneath-panels-where-shade-and-shelter-create-new-microhabitats/33441/

Not enough mention of farming possibilities in intermittent shade -- it's not all sheep and butterflies. Location, availability of farm resources, shade pattern design and panel frame height are going to matter in the long term. >>

We assumed #solarfarms wrecked the countryside, but research shows birds and insects often thrive beneath panels, where shade and shelter create new microhabitats

https://www.ecoticias.com/en/we-assumed-solar-farms-wrecked-the-countryside-but-research-shows-birds-and-insects-often-thrive-beneath-panels-where-shade-and-shelter-create-new-microhabitats/33441/

Not enough mention of farming possibilities in intermittent shade -- it's not all sheep and butterflies. Location, availability of farm resources, shade pattern design and panel frame height are going to matter in the long term. >>

We assumed #solarfarms wrecked the countryside, but research shows birds and insects often thrive beneath panels, where shade and shelter create new microhabitats

https://www.ecoticias.com/en/we-assumed-solar-farms-wrecked-the-countryside-but-research-shows-birds-and-insects-often-thrive-beneath-panels-where-shade-and-shelter-create-new-microhabitats/33441/

Not enough mention of farming possibilities in intermittent shade -- it's not all sheep and butterflies. Location, availability of farm resources, shade pattern design and panel frame height are going to matter in the long term. >>

We assumed #solarfarms wrecked the countryside, but research shows birds and insects often thrive beneath panels, where shade and shelter create new microhabitats

https://www.ecoticias.com/en/we-assumed-solar-farms-wrecked-the-countryside-but-research-shows-birds-and-insects-often-thrive-beneath-panels-where-shade-and-shelter-create-new-microhabitats/33441/

Not enough mention of farming possibilities in intermittent shade -- it's not all sheep and butterflies. Location, availability of farm resources, shade pattern design and panel frame height are going to matter in the long term. >>

We assumed #solarfarms wrecked the countryside, but research shows birds and insects often thrive beneath panels, where shade and shelter create new microhabitats

https://www.ecoticias.com/en/we-assumed-solar-farms-wrecked-the-countryside-but-research-shows-birds-and-insects-often-thrive-beneath-panels-where-shade-and-shelter-create-new-microhabitats/33441/

https://www.europesays.com/videos/94375/ Parents of pupils at a Somerset school outraged after 25 children suspended  | ITV West Country #AlexBeresford #Bristol #Frome #FromeCollege #Gloucestershire #itv #ItvNews #ITVNewsInFull #SolarFarms #Somerset #Wiltshire

Dookie residents relieved as government walks back renewable zone plans

Residents in the tiny country Victorian town of Dookie are celebrating after the state government canned plans to…
#Australia #AU #Austrlia #CentralNorthREZ #Dookie #energyminister #JaclynSymes #JodyFleming #petition #protests #RenewableEnergy #solarfarms #WendyLovell
https://www.europesays.com/australia/92969/

What Energy Really Costs in Land: Looking Beyond the Fence Line

Why land area only matters when you count all the land that energy really uses

Arguments about land use in energy often begin with a photograph and end with a conclusion. A gas-fired power station occupies a compact industrial site. A nuclear station sits within a relatively small, well-defined boundary. A solar farm spreads across fields, while wind turbines may be visible across an entire landscape. From the fence line, the answer appears obvious: conventional generation is compact, while renewables are land hungry.

The observation is real, but the conclusion is often misleading because it counts only the land that can be seen. Modern energy systems are not simply power stations; they are supply chains. Every source of electricity requires some combination of mining, processing, transport infrastructure, maintenance, waste handling and eventual decommissioning. Looking only at the generating facility ignores much of the land required to support it.

This creates a problem in public debate. People often talk about “land used by energy” as though it were a single, obvious measure. In reality they are usually discussing one of three very different things. The first is the land physically occupied by the generating facility. The second is the land occupied throughout the entire lifecycle of producing a unit of electricity. The third is the ecological opportunity cost of that occupation: what other functions that land can still perform while the energy system is present.

All three questions are legitimate. None can safely be substituted for another.

The fence-line view

If the discussion is restricted to the generating site itself, then gas and nuclear perform exceptionally well.

A modern combined-cycle gas turbine plant can produce very large quantities of electricity from a remarkably compact site. Nuclear stations achieve something similar through the extraordinary energy density of uranium and their high utilisation rates. Ground-mounted solar, by contrast, requires substantially more surface area.

The Department for Energy Security and Net Zero estimated that, at the end of September 2024, ground-mounted solar installations occupied around 21,200 hectares across the United Kingdom, representing approximately 0.1% of the nation’s total land area. Typical projects occupy around 2.25 hectares per megawatt of installed capacity, although individual sites vary significantly.

These figures often appear in criticisms of solar farms, but it is important to be clear about what they mean. They describe the area contained within the solar development boundary. They do not describe the total land required to provide solar electricity, nor do they describe land that has necessarily been removed from all other uses.

This distinction becomes obvious when nuclear is added to the comparison.

One of the most comprehensive studies of electricity land use examined around 1,400 observations across 73 countries and 45 US states. It found nuclear to be the most land-efficient source of electricity generation in its dataset, with a median land-use intensity of approximately 7.1 hectares per terawatt-hour generated annually. That made nuclear dramatically more land efficient than ground-mounted solar and significantly more land efficient than coal.

If the question is simply “which technology generates the most electricity per hectare of generating site?”, nuclear wins and gas performs extremely well. On that narrow metric, critics of solar farms are broadly correct.

The problem is that this metric only captures the final stage of the energy system.

Looking beyond the power station

Once the boundaries are expanded beyond the generating facility, the picture becomes much more nuanced.

Gas generation depends upon a continuing industrial landscape that extends well beyond the power station itself. Every unit of electricity requires gas to be extracted, processed, compressed, transported and ultimately burned. This requires wells, gathering systems, access roads, processing plants, compressor stations and pipelines, many of which extend across large geographic areas.

The generating station may remain small, but the supporting infrastructure does not.

Research into natural gas infrastructure has demonstrated why this wider perspective matters. One study found that roads and pipelines accounted for more than a third of the directly affected habitat footprint associated with gas extraction activities. The authors concluded that these linear features should be considered alongside extraction facilities when assessing environmental impact because they contribute significantly to habitat fragmentation.

This does not mean gas suddenly becomes the worst-performing technology. It does mean that comparing the complete fenced area of a solar farm with only the turbine hall of a gas station is not comparing like with like.

Nuclear tells a different story. Like gas, nuclear has upstream requirements that are invisible from the generating site. Uranium must be mined, processed, enriched and manufactured into fuel. Nuclear facilities must eventually be decommissioned, and wastes must be managed for the long term. Yet even when these stages are included, nuclear remains one of the most land-efficient energy technologies available.

Solar presents the opposite pattern. Manufacturing panels requires materials, mining and factory infrastructure, but once the system is built there is no ongoing fuel extraction. No wells have to be drilled. No pipelines have to be maintained. No raw fuel has to be supplied throughout the next thirty or forty years of operation. Most of the lifecycle impact occurs before operation begins.

Not all hectares are equal

Even lifecycle land occupation does not tell the whole story.

A hectare occupied by a solar farm is not necessarily equivalent to a hectare occupied by a mine, a gas field, a road corridor or an industrial estate. The crucial question becomes not simply how much land is occupied, but what remains possible on that land while the energy system is present.

This is where ecological opportunity cost becomes important.

A wind farm may extend across a large geographic area, yet much of the intervening land remains available for agriculture. A solar farm may support sheep grazing, species-rich grassland, improved hedgerows and pollinator habitat. A gas pipeline corridor may occupy a comparatively small total area while simultaneously fragmenting habitats across a much wider landscape. A surface mine may transform ecosystems entirely.

The difference between land occupied and land lost is therefore critical.

So what is the right comparison?

The mistake in many energy debates is to use one metric for one technology and a different metric for another. Solar farms are usually assessed by counting every hectare within their development boundary. Gas power stations are often assessed only by counting the power station itself. Wind farms are frequently criticised using their entire spacing area, while coal stations are discussed without reference to the mines that feed them.

None of these comparisons are fair.

The correct approach is to apply the same system boundary to every technology. Either count only the generating facility for all technologies or count the full lifecycle for all technologies. Either focus on site occupation or focus on ecological outcomes. Mixing the approaches inevitably produces misleading results.

The useful question is not “How much land can I see?” but “How much land does the entire energy system occupy, for how long, and what can that land still do?”

Once those questions are separated, land use becomes a meaningful environmental metric rather than a convenient photograph.

Sources

• Lovering et al. (2022) Land-use intensity of electricity production and tomorrow’s energy landscape, PLOS ONE.
• Ritchie (2022) How does the land use of different electricity sources compare?, Our World in Data.
• Department for Energy Security and Net Zero (2024) Land Utilised by Solar PV.
• Department for Energy Security and Net Zero (2025) Ground-mounted Solar Energy Plants: Predicted Land Use.
• House of Commons Library (2025) Planning for Solar Farms.
• UNECE (2021) Life Cycle Assessment of Electricity Generation Options.
• Gibon (2022) Corrigendum to UNECE Integrated Life-cycle Assessment of Electricity Sources: Land Use.
• Jones et al. (2014) Quantifying Habitat Impacts of Natural Gas Infrastructure to Facilitate Biodiversity Offsetting.
• The Wildlife Trusts (2025) Impacts of Ground Mounted Solar Farms on Biodiversity.
• Cagle et al. (2023) Standardized Metrics to Quantify Solar Energy-Land Relationships.

What Energy Really Costs in Land: Looking Beyond the Fence Line

Why land area only matters when you count all the land that energy really uses

Arguments about land use in energy often begin with a photograph and end with a conclusion. A gas-fired power station occupies a compact industrial site. A nuclear station sits within a relatively small, well-defined boundary. A solar farm spreads across fields, while wind turbines may be visible across an entire landscape. From the fence line, the answer appears obvious: conventional generation is compact, while renewables are land hungry.

The observation is real, but the conclusion is often misleading because it counts only the land that can be seen. Modern energy systems are not simply power stations; they are supply chains. Every source of electricity requires some combination of mining, processing, transport infrastructure, maintenance, waste handling and eventual decommissioning. Looking only at the generating facility ignores much of the land required to support it.

This creates a problem in public debate. People often talk about “land used by energy” as though it were a single, obvious measure. In reality they are usually discussing one of three very different things. The first is the land physically occupied by the generating facility. The second is the land occupied throughout the entire lifecycle of producing a unit of electricity. The third is the ecological opportunity cost of that occupation: what other functions that land can still perform while the energy system is present.

All three questions are legitimate. None can safely be substituted for another.

The fence-line view

If the discussion is restricted to the generating site itself, then gas and nuclear perform exceptionally well.

A modern combined-cycle gas turbine plant can produce very large quantities of electricity from a remarkably compact site. Nuclear stations achieve something similar through the extraordinary energy density of uranium and their high utilisation rates. Ground-mounted solar, by contrast, requires substantially more surface area.

The Department for Energy Security and Net Zero estimated that, at the end of September 2024, ground-mounted solar installations occupied around 21,200 hectares across the United Kingdom, representing approximately 0.1% of the nation’s total land area. Typical projects occupy around 2.25 hectares per megawatt of installed capacity, although individual sites vary significantly.

These figures often appear in criticisms of solar farms, but it is important to be clear about what they mean. They describe the area contained within the solar development boundary. They do not describe the total land required to provide solar electricity, nor do they describe land that has necessarily been removed from all other uses.

This distinction becomes obvious when nuclear is added to the comparison.

One of the most comprehensive studies of electricity land use examined around 1,400 observations across 73 countries and 45 US states. It found nuclear to be the most land-efficient source of electricity generation in its dataset, with a median land-use intensity of approximately 7.1 hectares per terawatt-hour generated annually. That made nuclear dramatically more land efficient than ground-mounted solar and significantly more land efficient than coal.

If the question is simply “which technology generates the most electricity per hectare of generating site?”, nuclear wins and gas performs extremely well. On that narrow metric, critics of solar farms are broadly correct.

The problem is that this metric only captures the final stage of the energy system.

Looking beyond the power station

Once the boundaries are expanded beyond the generating facility, the picture becomes much more nuanced.

Gas generation depends upon a continuing industrial landscape that extends well beyond the power station itself. Every unit of electricity requires gas to be extracted, processed, compressed, transported and ultimately burned. This requires wells, gathering systems, access roads, processing plants, compressor stations and pipelines, many of which extend across large geographic areas.

The generating station may remain small, but the supporting infrastructure does not.

Research into natural gas infrastructure has demonstrated why this wider perspective matters. One study found that roads and pipelines accounted for more than a third of the directly affected habitat footprint associated with gas extraction activities. The authors concluded that these linear features should be considered alongside extraction facilities when assessing environmental impact because they contribute significantly to habitat fragmentation.

This does not mean gas suddenly becomes the worst-performing technology. It does mean that comparing the complete fenced area of a solar farm with only the turbine hall of a gas station is not comparing like with like.

Nuclear tells a different story. Like gas, nuclear has upstream requirements that are invisible from the generating site. Uranium must be mined, processed, enriched and manufactured into fuel. Nuclear facilities must eventually be decommissioned, and wastes must be managed for the long term. Yet even when these stages are included, nuclear remains one of the most land-efficient energy technologies available.

Solar presents the opposite pattern. Manufacturing panels requires materials, mining and factory infrastructure, but once the system is built there is no ongoing fuel extraction. No wells have to be drilled. No pipelines have to be maintained. No raw fuel has to be supplied throughout the next thirty or forty years of operation. Most of the lifecycle impact occurs before operation begins.

Not all hectares are equal

Even lifecycle land occupation does not tell the whole story.

A hectare occupied by a solar farm is not necessarily equivalent to a hectare occupied by a mine, a gas field, a road corridor or an industrial estate. The crucial question becomes not simply how much land is occupied, but what remains possible on that land while the energy system is present.

This is where ecological opportunity cost becomes important.

A wind farm may extend across a large geographic area, yet much of the intervening land remains available for agriculture. A solar farm may support sheep grazing, species-rich grassland, improved hedgerows and pollinator habitat. A gas pipeline corridor may occupy a comparatively small total area while simultaneously fragmenting habitats across a much wider landscape. A surface mine may transform ecosystems entirely.

The difference between land occupied and land lost is therefore critical.

So what is the right comparison?

The mistake in many energy debates is to use one metric for one technology and a different metric for another. Solar farms are usually assessed by counting every hectare within their development boundary. Gas power stations are often assessed only by counting the power station itself. Wind farms are frequently criticised using their entire spacing area, while coal stations are discussed without reference to the mines that feed them.

None of these comparisons are fair.

The correct approach is to apply the same system boundary to every technology. Either count only the generating facility for all technologies or count the full lifecycle for all technologies. Either focus on site occupation or focus on ecological outcomes. Mixing the approaches inevitably produces misleading results.

The useful question is not “How much land can I see?” but “How much land does the entire energy system occupy, for how long, and what can that land still do?”

Once those questions are separated, land use becomes a meaningful environmental metric rather than a convenient photograph.

Sources

• Lovering et al. (2022) Land-use intensity of electricity production and tomorrow’s energy landscape, PLOS ONE.
• Ritchie (2022) How does the land use of different electricity sources compare?, Our World in Data.
• Department for Energy Security and Net Zero (2024) Land Utilised by Solar PV.
• Department for Energy Security and Net Zero (2025) Ground-mounted Solar Energy Plants: Predicted Land Use.
• House of Commons Library (2025) Planning for Solar Farms.
• UNECE (2021) Life Cycle Assessment of Electricity Generation Options.
• Gibon (2022) Corrigendum to UNECE Integrated Life-cycle Assessment of Electricity Sources: Land Use.
• Jones et al. (2014) Quantifying Habitat Impacts of Natural Gas Infrastructure to Facilitate Biodiversity Offsetting.
• The Wildlife Trusts (2025) Impacts of Ground Mounted Solar Farms on Biodiversity.
• Cagle et al. (2023) Standardized Metrics to Quantify Solar Energy-Land Relationships.

What Energy Really Costs in Land: Looking Beyond the Fence Line

Why land area only matters when you count all the land that energy really uses

Arguments about land use in energy often begin with a photograph and end with a conclusion. A gas-fired power station occupies a compact industrial site. A nuclear station sits within a relatively small, well-defined boundary. A solar farm spreads across fields, while wind turbines may be visible across an entire landscape. From the fence line, the answer appears obvious: conventional generation is compact, while renewables are land hungry.

The observation is real, but the conclusion is often misleading because it counts only the land that can be seen. Modern energy systems are not simply power stations; they are supply chains. Every source of electricity requires some combination of mining, processing, transport infrastructure, maintenance, waste handling and eventual decommissioning. Looking only at the generating facility ignores much of the land required to support it.

This creates a problem in public debate. People often talk about “land used by energy” as though it were a single, obvious measure. In reality they are usually discussing one of three very different things. The first is the land physically occupied by the generating facility. The second is the land occupied throughout the entire lifecycle of producing a unit of electricity. The third is the ecological opportunity cost of that occupation: what other functions that land can still perform while the energy system is present.

All three questions are legitimate. None can safely be substituted for another.

The fence-line view

If the discussion is restricted to the generating site itself, then gas and nuclear perform exceptionally well.

A modern combined-cycle gas turbine plant can produce very large quantities of electricity from a remarkably compact site. Nuclear stations achieve something similar through the extraordinary energy density of uranium and their high utilisation rates. Ground-mounted solar, by contrast, requires substantially more surface area.

The Department for Energy Security and Net Zero estimated that, at the end of September 2024, ground-mounted solar installations occupied around 21,200 hectares across the United Kingdom, representing approximately 0.1% of the nation’s total land area. Typical projects occupy around 2.25 hectares per megawatt of installed capacity, although individual sites vary significantly.

These figures often appear in criticisms of solar farms, but it is important to be clear about what they mean. They describe the area contained within the solar development boundary. They do not describe the total land required to provide solar electricity, nor do they describe land that has necessarily been removed from all other uses.

This distinction becomes obvious when nuclear is added to the comparison.

One of the most comprehensive studies of electricity land use examined around 1,400 observations across 73 countries and 45 US states. It found nuclear to be the most land-efficient source of electricity generation in its dataset, with a median land-use intensity of approximately 7.1 hectares per terawatt-hour generated annually. That made nuclear dramatically more land efficient than ground-mounted solar and significantly more land efficient than coal.

If the question is simply “which technology generates the most electricity per hectare of generating site?”, nuclear wins and gas performs extremely well. On that narrow metric, critics of solar farms are broadly correct.

The problem is that this metric only captures the final stage of the energy system.

Looking beyond the power station

Once the boundaries are expanded beyond the generating facility, the picture becomes much more nuanced.

Gas generation depends upon a continuing industrial landscape that extends well beyond the power station itself. Every unit of electricity requires gas to be extracted, processed, compressed, transported and ultimately burned. This requires wells, gathering systems, access roads, processing plants, compressor stations and pipelines, many of which extend across large geographic areas.

The generating station may remain small, but the supporting infrastructure does not.

Research into natural gas infrastructure has demonstrated why this wider perspective matters. One study found that roads and pipelines accounted for more than a third of the directly affected habitat footprint associated with gas extraction activities. The authors concluded that these linear features should be considered alongside extraction facilities when assessing environmental impact because they contribute significantly to habitat fragmentation.

This does not mean gas suddenly becomes the worst-performing technology. It does mean that comparing the complete fenced area of a solar farm with only the turbine hall of a gas station is not comparing like with like.

Nuclear tells a different story. Like gas, nuclear has upstream requirements that are invisible from the generating site. Uranium must be mined, processed, enriched and manufactured into fuel. Nuclear facilities must eventually be decommissioned, and wastes must be managed for the long term. Yet even when these stages are included, nuclear remains one of the most land-efficient energy technologies available.

Solar presents the opposite pattern. Manufacturing panels requires materials, mining and factory infrastructure, but once the system is built there is no ongoing fuel extraction. No wells have to be drilled. No pipelines have to be maintained. No raw fuel has to be supplied throughout the next thirty or forty years of operation. Most of the lifecycle impact occurs before operation begins.

Not all hectares are equal

Even lifecycle land occupation does not tell the whole story.

A hectare occupied by a solar farm is not necessarily equivalent to a hectare occupied by a mine, a gas field, a road corridor or an industrial estate. The crucial question becomes not simply how much land is occupied, but what remains possible on that land while the energy system is present.

This is where ecological opportunity cost becomes important.

A wind farm may extend across a large geographic area, yet much of the intervening land remains available for agriculture. A solar farm may support sheep grazing, species-rich grassland, improved hedgerows and pollinator habitat. A gas pipeline corridor may occupy a comparatively small total area while simultaneously fragmenting habitats across a much wider landscape. A surface mine may transform ecosystems entirely.

The difference between land occupied and land lost is therefore critical.

So what is the right comparison?

The mistake in many energy debates is to use one metric for one technology and a different metric for another. Solar farms are usually assessed by counting every hectare within their development boundary. Gas power stations are often assessed only by counting the power station itself. Wind farms are frequently criticised using their entire spacing area, while coal stations are discussed without reference to the mines that feed them.

None of these comparisons are fair.

The correct approach is to apply the same system boundary to every technology. Either count only the generating facility for all technologies or count the full lifecycle for all technologies. Either focus on site occupation or focus on ecological outcomes. Mixing the approaches inevitably produces misleading results.

The useful question is not “How much land can I see?” but “How much land does the entire energy system occupy, for how long, and what can that land still do?”

Once those questions are separated, land use becomes a meaningful environmental metric rather than a convenient photograph.

Sources

• Lovering et al. (2022) Land-use intensity of electricity production and tomorrow’s energy landscape, PLOS ONE.
• Ritchie (2022) How does the land use of different electricity sources compare?, Our World in Data.
• Department for Energy Security and Net Zero (2024) Land Utilised by Solar PV.
• Department for Energy Security and Net Zero (2025) Ground-mounted Solar Energy Plants: Predicted Land Use.
• House of Commons Library (2025) Planning for Solar Farms.
• UNECE (2021) Life Cycle Assessment of Electricity Generation Options.
• Gibon (2022) Corrigendum to UNECE Integrated Life-cycle Assessment of Electricity Sources: Land Use.
• Jones et al. (2014) Quantifying Habitat Impacts of Natural Gas Infrastructure to Facilitate Biodiversity Offsetting.
• The Wildlife Trusts (2025) Impacts of Ground Mounted Solar Farms on Biodiversity.
• Cagle et al. (2023) Standardized Metrics to Quantify Solar Energy-Land Relationships.

What Energy Really Costs in Land: Looking Beyond the Fence Line

Why land area only matters when you count all the land that energy really uses

Arguments about land use in energy often begin with a photograph and end with a conclusion. A gas-fired power station occupies a compact industrial site. A nuclear station sits within a relatively small, well-defined boundary. A solar farm spreads across fields, while wind turbines may be visible across an entire landscape. From the fence line, the answer appears obvious: conventional generation is compact, while renewables are land hungry.

The observation is real, but the conclusion is often misleading because it counts only the land that can be seen. Modern energy systems are not simply power stations; they are supply chains. Every source of electricity requires some combination of mining, processing, transport infrastructure, maintenance, waste handling and eventual decommissioning. Looking only at the generating facility ignores much of the land required to support it.

This creates a problem in public debate. People often talk about “land used by energy” as though it were a single, obvious measure. In reality they are usually discussing one of three very different things. The first is the land physically occupied by the generating facility. The second is the land occupied throughout the entire lifecycle of producing a unit of electricity. The third is the ecological opportunity cost of that occupation: what other functions that land can still perform while the energy system is present.

All three questions are legitimate. None can safely be substituted for another.

The fence-line view

If the discussion is restricted to the generating site itself, then gas and nuclear perform exceptionally well.

A modern combined-cycle gas turbine plant can produce very large quantities of electricity from a remarkably compact site. Nuclear stations achieve something similar through the extraordinary energy density of uranium and their high utilisation rates. Ground-mounted solar, by contrast, requires substantially more surface area.

The Department for Energy Security and Net Zero estimated that, at the end of September 2024, ground-mounted solar installations occupied around 21,200 hectares across the United Kingdom, representing approximately 0.1% of the nation’s total land area. Typical projects occupy around 2.25 hectares per megawatt of installed capacity, although individual sites vary significantly.

These figures often appear in criticisms of solar farms, but it is important to be clear about what they mean. They describe the area contained within the solar development boundary. They do not describe the total land required to provide solar electricity, nor do they describe land that has necessarily been removed from all other uses.

This distinction becomes obvious when nuclear is added to the comparison.

One of the most comprehensive studies of electricity land use examined around 1,400 observations across 73 countries and 45 US states. It found nuclear to be the most land-efficient source of electricity generation in its dataset, with a median land-use intensity of approximately 7.1 hectares per terawatt-hour generated annually. That made nuclear dramatically more land efficient than ground-mounted solar and significantly more land efficient than coal.

If the question is simply “which technology generates the most electricity per hectare of generating site?”, nuclear wins and gas performs extremely well. On that narrow metric, critics of solar farms are broadly correct.

The problem is that this metric only captures the final stage of the energy system.

Looking beyond the power station

Once the boundaries are expanded beyond the generating facility, the picture becomes much more nuanced.

Gas generation depends upon a continuing industrial landscape that extends well beyond the power station itself. Every unit of electricity requires gas to be extracted, processed, compressed, transported and ultimately burned. This requires wells, gathering systems, access roads, processing plants, compressor stations and pipelines, many of which extend across large geographic areas.

The generating station may remain small, but the supporting infrastructure does not.

Research into natural gas infrastructure has demonstrated why this wider perspective matters. One study found that roads and pipelines accounted for more than a third of the directly affected habitat footprint associated with gas extraction activities. The authors concluded that these linear features should be considered alongside extraction facilities when assessing environmental impact because they contribute significantly to habitat fragmentation.

This does not mean gas suddenly becomes the worst-performing technology. It does mean that comparing the complete fenced area of a solar farm with only the turbine hall of a gas station is not comparing like with like.

Nuclear tells a different story. Like gas, nuclear has upstream requirements that are invisible from the generating site. Uranium must be mined, processed, enriched and manufactured into fuel. Nuclear facilities must eventually be decommissioned, and wastes must be managed for the long term. Yet even when these stages are included, nuclear remains one of the most land-efficient energy technologies available.

Solar presents the opposite pattern. Manufacturing panels requires materials, mining and factory infrastructure, but once the system is built there is no ongoing fuel extraction. No wells have to be drilled. No pipelines have to be maintained. No raw fuel has to be supplied throughout the next thirty or forty years of operation. Most of the lifecycle impact occurs before operation begins.

Not all hectares are equal

Even lifecycle land occupation does not tell the whole story.

A hectare occupied by a solar farm is not necessarily equivalent to a hectare occupied by a mine, a gas field, a road corridor or an industrial estate. The crucial question becomes not simply how much land is occupied, but what remains possible on that land while the energy system is present.

This is where ecological opportunity cost becomes important.

A wind farm may extend across a large geographic area, yet much of the intervening land remains available for agriculture. A solar farm may support sheep grazing, species-rich grassland, improved hedgerows and pollinator habitat. A gas pipeline corridor may occupy a comparatively small total area while simultaneously fragmenting habitats across a much wider landscape. A surface mine may transform ecosystems entirely.

The difference between land occupied and land lost is therefore critical.

So what is the right comparison?

The mistake in many energy debates is to use one metric for one technology and a different metric for another. Solar farms are usually assessed by counting every hectare within their development boundary. Gas power stations are often assessed only by counting the power station itself. Wind farms are frequently criticised using their entire spacing area, while coal stations are discussed without reference to the mines that feed them.

None of these comparisons are fair.

The correct approach is to apply the same system boundary to every technology. Either count only the generating facility for all technologies or count the full lifecycle for all technologies. Either focus on site occupation or focus on ecological outcomes. Mixing the approaches inevitably produces misleading results.

The useful question is not “How much land can I see?” but “How much land does the entire energy system occupy, for how long, and what can that land still do?”

Once those questions are separated, land use becomes a meaningful environmental metric rather than a convenient photograph.

Sources

• Lovering et al. (2022) Land-use intensity of electricity production and tomorrow’s energy landscape, PLOS ONE.
• Ritchie (2022) How does the land use of different electricity sources compare?, Our World in Data.
• Department for Energy Security and Net Zero (2024) Land Utilised by Solar PV.
• Department for Energy Security and Net Zero (2025) Ground-mounted Solar Energy Plants: Predicted Land Use.
• House of Commons Library (2025) Planning for Solar Farms.
• UNECE (2021) Life Cycle Assessment of Electricity Generation Options.
• Gibon (2022) Corrigendum to UNECE Integrated Life-cycle Assessment of Electricity Sources: Land Use.
• Jones et al. (2014) Quantifying Habitat Impacts of Natural Gas Infrastructure to Facilitate Biodiversity Offsetting.
• The Wildlife Trusts (2025) Impacts of Ground Mounted Solar Farms on Biodiversity.
• Cagle et al. (2023) Standardized Metrics to Quantify Solar Energy-Land Relationships.

What Energy Really Costs in Land: Looking Beyond the Fence Line

Why land area only matters when you count all the land that energy really uses

Arguments about land use in energy often begin with a photograph and end with a conclusion. A gas-fired power station occupies a compact industrial site. A nuclear station sits within a relatively small, well-defined boundary. A solar farm spreads across fields, while wind turbines may be visible across an entire landscape. From the fence line, the answer appears obvious: conventional generation is compact, while renewables are land hungry.

The observation is real, but the conclusion is often misleading because it counts only the land that can be seen. Modern energy systems are not simply power stations; they are supply chains. Every source of electricity requires some combination of mining, processing, transport infrastructure, maintenance, waste handling and eventual decommissioning. Looking only at the generating facility ignores much of the land required to support it.

This creates a problem in public debate. People often talk about “land used by energy” as though it were a single, obvious measure. In reality they are usually discussing one of three very different things. The first is the land physically occupied by the generating facility. The second is the land occupied throughout the entire lifecycle of producing a unit of electricity. The third is the ecological opportunity cost of that occupation: what other functions that land can still perform while the energy system is present.

All three questions are legitimate. None can safely be substituted for another.

The fence-line view

If the discussion is restricted to the generating site itself, then gas and nuclear perform exceptionally well.

A modern combined-cycle gas turbine plant can produce very large quantities of electricity from a remarkably compact site. Nuclear stations achieve something similar through the extraordinary energy density of uranium and their high utilisation rates. Ground-mounted solar, by contrast, requires substantially more surface area.

The Department for Energy Security and Net Zero estimated that, at the end of September 2024, ground-mounted solar installations occupied around 21,200 hectares across the United Kingdom, representing approximately 0.1% of the nation’s total land area. Typical projects occupy around 2.25 hectares per megawatt of installed capacity, although individual sites vary significantly.

These figures often appear in criticisms of solar farms, but it is important to be clear about what they mean. They describe the area contained within the solar development boundary. They do not describe the total land required to provide solar electricity, nor do they describe land that has necessarily been removed from all other uses.

This distinction becomes obvious when nuclear is added to the comparison.

One of the most comprehensive studies of electricity land use examined around 1,400 observations across 73 countries and 45 US states. It found nuclear to be the most land-efficient source of electricity generation in its dataset, with a median land-use intensity of approximately 7.1 hectares per terawatt-hour generated annually. That made nuclear dramatically more land efficient than ground-mounted solar and significantly more land efficient than coal.

If the question is simply “which technology generates the most electricity per hectare of generating site?”, nuclear wins and gas performs extremely well. On that narrow metric, critics of solar farms are broadly correct.

The problem is that this metric only captures the final stage of the energy system.

Looking beyond the power station

Once the boundaries are expanded beyond the generating facility, the picture becomes much more nuanced.

Gas generation depends upon a continuing industrial landscape that extends well beyond the power station itself. Every unit of electricity requires gas to be extracted, processed, compressed, transported and ultimately burned. This requires wells, gathering systems, access roads, processing plants, compressor stations and pipelines, many of which extend across large geographic areas.

The generating station may remain small, but the supporting infrastructure does not.

Research into natural gas infrastructure has demonstrated why this wider perspective matters. One study found that roads and pipelines accounted for more than a third of the directly affected habitat footprint associated with gas extraction activities. The authors concluded that these linear features should be considered alongside extraction facilities when assessing environmental impact because they contribute significantly to habitat fragmentation.

This does not mean gas suddenly becomes the worst-performing technology. It does mean that comparing the complete fenced area of a solar farm with only the turbine hall of a gas station is not comparing like with like.

Nuclear tells a different story. Like gas, nuclear has upstream requirements that are invisible from the generating site. Uranium must be mined, processed, enriched and manufactured into fuel. Nuclear facilities must eventually be decommissioned, and wastes must be managed for the long term. Yet even when these stages are included, nuclear remains one of the most land-efficient energy technologies available.

Solar presents the opposite pattern. Manufacturing panels requires materials, mining and factory infrastructure, but once the system is built there is no ongoing fuel extraction. No wells have to be drilled. No pipelines have to be maintained. No raw fuel has to be supplied throughout the next thirty or forty years of operation. Most of the lifecycle impact occurs before operation begins.

Not all hectares are equal

Even lifecycle land occupation does not tell the whole story.

A hectare occupied by a solar farm is not necessarily equivalent to a hectare occupied by a mine, a gas field, a road corridor or an industrial estate. The crucial question becomes not simply how much land is occupied, but what remains possible on that land while the energy system is present.

This is where ecological opportunity cost becomes important.

A wind farm may extend across a large geographic area, yet much of the intervening land remains available for agriculture. A solar farm may support sheep grazing, species-rich grassland, improved hedgerows and pollinator habitat. A gas pipeline corridor may occupy a comparatively small total area while simultaneously fragmenting habitats across a much wider landscape. A surface mine may transform ecosystems entirely.

The difference between land occupied and land lost is therefore critical.

So what is the right comparison?

The mistake in many energy debates is to use one metric for one technology and a different metric for another. Solar farms are usually assessed by counting every hectare within their development boundary. Gas power stations are often assessed only by counting the power station itself. Wind farms are frequently criticised using their entire spacing area, while coal stations are discussed without reference to the mines that feed them.

None of these comparisons are fair.

The correct approach is to apply the same system boundary to every technology. Either count only the generating facility for all technologies or count the full lifecycle for all technologies. Either focus on site occupation or focus on ecological outcomes. Mixing the approaches inevitably produces misleading results.

The useful question is not “How much land can I see?” but “How much land does the entire energy system occupy, for how long, and what can that land still do?”

Once those questions are separated, land use becomes a meaningful environmental metric rather than a convenient photograph.

Sources

• Lovering et al. (2022) Land-use intensity of electricity production and tomorrow’s energy landscape, PLOS ONE.
• Ritchie (2022) How does the land use of different electricity sources compare?, Our World in Data.
• Department for Energy Security and Net Zero (2024) Land Utilised by Solar PV.
• Department for Energy Security and Net Zero (2025) Ground-mounted Solar Energy Plants: Predicted Land Use.
• House of Commons Library (2025) Planning for Solar Farms.
• UNECE (2021) Life Cycle Assessment of Electricity Generation Options.
• Gibon (2022) Corrigendum to UNECE Integrated Life-cycle Assessment of Electricity Sources: Land Use.
• Jones et al. (2014) Quantifying Habitat Impacts of Natural Gas Infrastructure to Facilitate Biodiversity Offsetting.
• The Wildlife Trusts (2025) Impacts of Ground Mounted Solar Farms on Biodiversity.
• Cagle et al. (2023) Standardized Metrics to Quantify Solar Energy-Land Relationships.

I've been reading similar stories about the benefits of restoring land and age-old water management practices over the past few years. And the results are impressive.

Even more exciting are the more recent reports about the beneficial impact of well designed #SolarFarms on land rehabilitation and agricultural production.

I've been reading similar stories about the benefits of restoring land and age-old water management practices over the past few years. And the results are impressive.

Even more exciting are the more recent reports about the beneficial impact of well designed #SolarFarms on land rehabilitation and agricultural production.

I've been reading similar stories about the benefits of restoring land and age-old water management practices over the past few years. And the results are impressive.

Even more exciting are the more recent reports about the beneficial impact of well designed #SolarFarms on land rehabilitation and agricultural production.

I've been reading similar stories about the benefits of restoring land and age-old water management practices over the past few years. And the results are impressive.

Even more exciting are the more recent reports about the beneficial impact of well designed #SolarFarms on land rehabilitation and agricultural production.

I've been reading similar stories about the benefits of restoring land and age-old water management practices over the past few years. And the results are impressive.

Even more exciting are the more recent reports about the beneficial impact of well designed #SolarFarms on land rehabilitation and agricultural production.

“Put Solar on Roofs Instead” – Does the Maths Add Up?

Opposition to solar farms often centres on two arguments: that panels should go on roofs and car parks instead, and that agricultural land should be reserved for food production. Both concerns are understandable. Yet they are often discussed without considering the scale of energy demand involved, or the practical challenges of deploying solar elsewhere.

So what would happen if every suitable house, warehouse, school and car park did install solar? Would we still need solar farms?

Solar Farm Output per Acre and per Hectare

For a modern UK solar farm a typical generation range is 130,000-220,000 kWh per acre, with 160,000 kWh per old-fashioned acre per year being a reasonable central estiamte. This figure varies with panel efficiency, layout and latitude, but it is widely used across the industry. A hectare is ~2.5 acres, so a hectare of solar farm produces roughly 400,000 kWh per year.

A standard UK domestic rooftop system is, conservatively, ~4 kWp. These installations generate around 3,800 kWh per year depending on roof orientation, shading and local climate. This gives us a clear comparison point: ~40 houses offsets an acre of solar farm.

It would take just 42 homes with a modest 4 kWp rooftop solar system to produce the same amount of electricity as an acre of solar farm, or ~100 homes for a hectare.

The obvious response is that we should install more rooftop solar before covering fields with panels. There is merit in that argument. In fact, the UK has vast untapped opportunities on homes, warehouses, schools, hospitals and car parks. The question is not whether we should use them, but whether they are sufficient on their own. It seems that anyone concerned enough to protest against solar farms would have already taken their own steps to reduce their energy demands and would be encouraging others to do the same.

Some of these concerns are addressed in this blog: https://ferribysustainability.co.uk/2026/04/26/solar-farms-and-farmland/ but there is clearly more to say to provide context around the debate.

The UK’s Commercial and Public Roof Opportunity

Domestic rooftops matter, but the largest untapped solar resource in the UK is on commercial and public buildings.

Warehouse Roofs

The UK has 350 million m² of warehouse roof space. The best 20% (75 million m²) could host around 15 GW of solar. Industry estimates suggest around half of commercial roofs could safely take solar, once structural and shading constraints are considered.

Public Sector Buildings

Hospitals, schools, universities, leisure centres and government offices have similar potential, with large, accessible roofs that are often already maintained to high standards.

Car parks

“We should put them on car parks”.

Well, yes, though that is really a decision for the car park owners; France has mandated that all most new, large car parks should be built like that and it’s hard to disagree. But how big a difference would that make.

A standard UK bay is around 2.4 m × 4.8 m. A well‑designed canopy can host ~3 to 3.5 kWp per bay, giving annual generation per bay around 3,000 kWh/year. So 330 bays are needed per acre. Contextualising that, you need 8 bays for every household system, or a decent sized supermarket car park to match an acre of solar farm.

The issue is the cost. Ground‑mount is about £700-£900/kWp, while the new car park equivalent is 75% more expensive, about £900-1,400kWp; let’s use 1,225/kWp to keep the maths simpler. Retro-fitting solar canopies to carparks is more expensive again at ~£1,500/kWp. That extra 75%-100% cost makes the electricity people buy more expensive at a time when houses are struggling with the cost of energy.

Two independent studies have quantified UK car‑park solar potential.

• The RenEnergy study identifies 629,000 business‑owned parking bays suitable for solar carports; this corresponds to 1.57 GW of capacity and 1.4 TWh per year of generation .
• Energy Systems Catapult estimates that public‑sector parking facilities could theoretically host up to 24 GW of solar capacity .

The 24 GW is a theoretical upper bound, whereas the 1.57 GW is a practical, surveyed subset of private‑sector sites; real deployment would be constrained by:

• retrofit cost
• structural limits
• shading
• planning constraints
• grid connection availability
• disruption to car‑park operations

If we apply a conservative utilisation factor of 25-40 % of the theoretical public‑sector potential, we get 6-10 GWp realistically deployable giving 6-11 TWh per year of generation. That’s another 2-4% of demand, but it’s high cost electricity.

What were those costs again?

Remembersing that we all have to pay for the electricity produced by these solar projects, let’s just remind ourselves of the real-world installation costs.

Domestic lacks the economies of scale, but massively reduces home-owners bills and emissions; they make the investment (though grants are available) and get most of the benefit.

A Perspective on Land Use

Discussions about solar farms often focus on the loss of agricultural land, but it is worth considering the extraordinary energy density of solar generation. A hectare of solar farm producing around 400,000 kWh of electricity each year can generate enough electricity for around 100 average UK homes. By comparison, while a hectare of even high grade farmland provides food that society clearly needs, the usable energy delivered by modern solar photovoltaics is remarkably high for the area occupied.

This is not an argument that food production is unimportant, nor that every field should become a solar farm. Rather, it helps explain why solar developers are interested in relatively small areas of land. The amount of energy that can be generated from a modest area is far greater than many people realise.

Modern solar farms increasingly allow continued agricultural use through grazing, biodiversity enhancement, land recovery and, in some cases, agrivoltaic systems that combine food and energy production on the same land.

Conclusion: combining the alternatives to solar farms

A reasonable estimate suggests commercial + public roofs + car parks could generate: 76–110 TWh per year

With UK electricity demand at 300-330 TWh per year, this represents 25-33% of current national electricity demand from rooftops and car parks alone. This is a transformative figure, achieved without using additional land and capable of substantially reducing pressure on the electricity network. However, these installations are generally more expensive than ground-mounted solar and require millions of individual investment decisions by householders, businesses and public-sector organisations. Not every roof is suitable for solar, and many sites face structural, shading or planning constraints. Furthermore, UK electricity demand is expected to rise as transport, heating and industry electrify, increasing the need for low-carbon generation. Rooftops, warehouses and car parks should therefore be developed wherever practical, but they are unlikely to remove the need for large-scale solar farms. Instead, they are complementary parts of the same solution.

Solar farms are not an alternative to rooftop solar. They are part of the same solution.

Rooftop solar, commercial roofs and solar car parks should absolutely be pursued. They are valuable opportunities that can reduce pressure on the electricity network, lower bills and avoid the need for some ground-mounted schemes. However, not every roof is suitable for solar. Structural limitations, orientation, shading, lease arrangements and planning restrictions mean that the theoretical potential will never be fully realised. Meanwhile, ground-mounted solar farms can also be designed for optimal orientation, spacing and maintenance, typically resulting in more predictable performance than millions of individually designed rooftop installations, providing more reliable generation and lower ongoing costs.

Use every roof and car park we can find. We’ll still need solar farms.

Furthermore, UK electricity demand is expected to rise as transport, heating and industry increasingly electrify. The need for additional low-carbon generation is therefore likely to grow rather than shrink over time. The real question is not whether rooftop solar can replace solar farms, but how many future solar farms can be avoided by making better use of roofs, warehouses and car parks today.

The challenge is one of scale. Even if we successfully exploit the most promising rooftops and parking facilities, the UK will still need substantial additional renewable generation. Solar farms are not an alternative to rooftop solar. They are part of the same solution.

The real choice is not between solar farms and rooftops. It is whether we are prepared to deploy all available low-carbon technologies quickly enough to meet future electricity demand while reducing reliance on fossil fuels.

Sources

Solar Rooftops: https://www.solarenergyuk.org

Warehousing sector in Government’s Clean Power Action Plan: https://www.ukwa.org.uk/breakthrough-for-warehousing-sector-in-governments-clean-power-action-plan/

Solar Carport vs Solar Farm: Per-kWp Economics Compared: Solar Carport vs Solar Farm: Per-kWp Economics Compared

How Many Solar Panels Fit on a Car Park? How Many Solar Panels Fit on a Car Park? | Solar Canopy UK

Solar car park potential: https://cdn.prod.website-files.com/66282d14aaf9d7429d404be3/685e9d29694aea9d4b3f8179_Solar-Carport-White-Paper%20(1).pdf

“Put Solar on Roofs Instead” – Does the Maths Add Up?

Opposition to solar farms often centres on two arguments: that panels should go on roofs and car parks instead, and that agricultural land should be reserved for food production. Both concerns are understandable. Yet they are often discussed without considering the scale of energy demand involved, or the practical challenges of deploying solar elsewhere.

So what would happen if every suitable house, warehouse, school and car park did install solar? Would we still need solar farms?

Solar Farm Output per Acre and per Hectare

For a modern UK solar farm a typical generation range is 130,000-220,000 kWh per acre, with 160,000 kWh per old-fashioned acre per year being a reasonable central estiamte. This figure varies with panel efficiency, layout and latitude, but it is widely used across the industry. A hectare is ~2.5 acres, so a hectare of solar farm produces roughly 400,000 kWh per year.

A standard UK domestic rooftop system is, conservatively, ~4 kWp. These installations generate around 3,800 kWh per year depending on roof orientation, shading and local climate. This gives us a clear comparison point: ~40 houses offsets an acre of solar farm.

It would take just 42 homes with a modest 4 kWp rooftop solar system to produce the same amount of electricity as an acre of solar farm, or ~100 homes for a hectare.

The obvious response is that we should install more rooftop solar before covering fields with panels. There is merit in that argument. In fact, the UK has vast untapped opportunities on homes, warehouses, schools, hospitals and car parks. The question is not whether we should use them, but whether they are sufficient on their own. It seems that anyone concerned enough to protest against solar farms would have already taken their own steps to reduce their energy demands and would be encouraging others to do the same.

Some of these concerns are addressed in this blog: https://ferribysustainability.co.uk/2026/04/26/solar-farms-and-farmland/ but there is clearly more to say to provide context around the debate.

The UK’s Commercial and Public Roof Opportunity

Domestic rooftops matter, but the largest untapped solar resource in the UK is on commercial and public buildings.

Warehouse Roofs

The UK has 350 million m² of warehouse roof space. The best 20% (75 million m²) could host around 15 GW of solar. Industry estimates suggest around half of commercial roofs could safely take solar, once structural and shading constraints are considered.

Public Sector Buildings

Hospitals, schools, universities, leisure centres and government offices have similar potential, with large, accessible roofs that are often already maintained to high standards.

Car parks

“We should put them on car parks”.

Well, yes, though that is really a decision for the car park owners; France has mandated that all most new, large car parks should be built like that and it’s hard to disagree. But how big a difference would that make.

A standard UK bay is around 2.4 m × 4.8 m. A well‑designed canopy can host ~3 to 3.5 kWp per bay, giving annual generation per bay around 3,000 kWh/year. So 330 bays are needed per acre. Contextualising that, you need 8 bays for every household system, or a decent sized supermarket car park to match an acre of solar farm.

The issue is the cost. Ground‑mount is about £700-£900/kWp, while the new car park equivalent is 75% more expensive, about £900-1,400kWp; let’s use 1,225/kWp to keep the maths simpler. Retro-fitting solar canopies to carparks is more expensive again at ~£1,500/kWp. That extra 75%-100% cost makes the electricity people buy more expensive at a time when houses are struggling with the cost of energy.

Two independent studies have quantified UK car‑park solar potential.

• The RenEnergy study identifies 629,000 business‑owned parking bays suitable for solar carports; this corresponds to 1.57 GW of capacity and 1.4 TWh per year of generation .
• Energy Systems Catapult estimates that public‑sector parking facilities could theoretically host up to 24 GW of solar capacity .

The 24 GW is a theoretical upper bound, whereas the 1.57 GW is a practical, surveyed subset of private‑sector sites; real deployment would be constrained by:

• retrofit cost
• structural limits
• shading
• planning constraints
• grid connection availability
• disruption to car‑park operations

If we apply a conservative utilisation factor of 25-40 % of the theoretical public‑sector potential, we get 6-10 GWp realistically deployable giving 6-11 TWh per year of generation. That’s another 2-4% of demand, but it’s high cost electricity.

What were those costs again?

Remembersing that we all have to pay for the electricity produced by these solar projects, let’s just remind ourselves of the real-world installation costs.

Domestic lacks the economies of scale, but massively reduces home-owners bills and emissions; they make the investment (though grants are available) and get most of the benefit.

A Perspective on Land Use

Discussions about solar farms often focus on the loss of agricultural land, but it is worth considering the extraordinary energy density of solar generation. A hectare of solar farm producing around 400,000 kWh of electricity each year can generate enough electricity for around 100 average UK homes. By comparison, while a hectare of even high grade farmland provides food that society clearly needs, the usable energy delivered by modern solar photovoltaics is remarkably high for the area occupied.

This is not an argument that food production is unimportant, nor that every field should become a solar farm. Rather, it helps explain why solar developers are interested in relatively small areas of land. The amount of energy that can be generated from a modest area is far greater than many people realise.

Modern solar farms increasingly allow continued agricultural use through grazing, biodiversity enhancement, land recovery and, in some cases, agrivoltaic systems that combine food and energy production on the same land.

Conclusion: combining the alternatives to solar farms

A reasonable estimate suggests commercial + public roofs + car parks could generate: 76–110 TWh per year

With UK electricity demand at 300-330 TWh per year, this represents 25-33% of current national electricity demand from rooftops and car parks alone. This is a transformative figure, achieved without using additional land and capable of substantially reducing pressure on the electricity network. However, these installations are generally more expensive than ground-mounted solar and require millions of individual investment decisions by householders, businesses and public-sector organisations. Not every roof is suitable for solar, and many sites face structural, shading or planning constraints. Furthermore, UK electricity demand is expected to rise as transport, heating and industry electrify, increasing the need for low-carbon generation. Rooftops, warehouses and car parks should therefore be developed wherever practical, but they are unlikely to remove the need for large-scale solar farms. Instead, they are complementary parts of the same solution.

Solar farms are not an alternative to rooftop solar. They are part of the same solution.

Rooftop solar, commercial roofs and solar car parks should absolutely be pursued. They are valuable opportunities that can reduce pressure on the electricity network, lower bills and avoid the need for some ground-mounted schemes. However, not every roof is suitable for solar. Structural limitations, orientation, shading, lease arrangements and planning restrictions mean that the theoretical potential will never be fully realised. Meanwhile, ground-mounted solar farms can also be designed for optimal orientation, spacing and maintenance, typically resulting in more predictable performance than millions of individually designed rooftop installations, providing more reliable generation and lower ongoing costs.

Use every roof and car park we can find. We’ll still need solar farms.

Furthermore, UK electricity demand is expected to rise as transport, heating and industry increasingly electrify. The need for additional low-carbon generation is therefore likely to grow rather than shrink over time. The real question is not whether rooftop solar can replace solar farms, but how many future solar farms can be avoided by making better use of roofs, warehouses and car parks today.

The challenge is one of scale. Even if we successfully exploit the most promising rooftops and parking facilities, the UK will still need substantial additional renewable generation. Solar farms are not an alternative to rooftop solar. They are part of the same solution.

The real choice is not between solar farms and rooftops. It is whether we are prepared to deploy all available low-carbon technologies quickly enough to meet future electricity demand while reducing reliance on fossil fuels.

Sources

Solar Rooftops: https://www.solarenergyuk.org

Warehousing sector in Government’s Clean Power Action Plan: https://www.ukwa.org.uk/breakthrough-for-warehousing-sector-in-governments-clean-power-action-plan/

Solar Carport vs Solar Farm: Per-kWp Economics Compared: Solar Carport vs Solar Farm: Per-kWp Economics Compared

How Many Solar Panels Fit on a Car Park? How Many Solar Panels Fit on a Car Park? | Solar Canopy UK

Solar car park potential: https://cdn.prod.website-files.com/66282d14aaf9d7429d404be3/685e9d29694aea9d4b3f8179_Solar-Carport-White-Paper%20(1).pdf

“Put Solar on Roofs Instead” – Does the Maths Add Up?

Opposition to solar farms often centres on two arguments: that panels should go on roofs and car parks instead, and that agricultural land should be reserved for food production. Both concerns are understandable. Yet they are often discussed without considering the scale of energy demand involved, or the practical challenges of deploying solar elsewhere.

So what would happen if every suitable house, warehouse, school and car park did install solar? Would we still need solar farms?

Solar Farm Output per Acre and per Hectare

For a modern UK solar farm a typical generation range is 130,000-220,000 kWh per acre, with 160,000 kWh per old-fashioned acre per year being a reasonable central estiamte. This figure varies with panel efficiency, layout and latitude, but it is widely used across the industry. A hectare is ~2.5 acres, so a hectare of solar farm produces roughly 400,000 kWh per year.

A standard UK domestic rooftop system is, conservatively, ~4 kWp. These installations generate around 3,800 kWh per year depending on roof orientation, shading and local climate. This gives us a clear comparison point: ~40 houses offsets an acre of solar farm.

It would take just 42 homes with a modest 4 kWp rooftop solar system to produce the same amount of electricity as an acre of solar farm, or ~100 homes for a hectare.

The obvious response is that we should install more rooftop solar before covering fields with panels. There is merit in that argument. In fact, the UK has vast untapped opportunities on homes, warehouses, schools, hospitals and car parks. The question is not whether we should use them, but whether they are sufficient on their own. It seems that anyone concerned enough to protest against solar farms would have already taken their own steps to reduce their energy demands and would be encouraging others to do the same.

Some of these concerns are addressed in this blog: https://ferribysustainability.co.uk/2026/04/26/solar-farms-and-farmland/ but there is clearly more to say to provide context around the debate.

The UK’s Commercial and Public Roof Opportunity

Domestic rooftops matter, but the largest untapped solar resource in the UK is on commercial and public buildings.

Warehouse Roofs

The UK has 350 million m² of warehouse roof space. The best 20% (75 million m²) could host around 15 GW of solar. Industry estimates suggest around half of commercial roofs could safely take solar, once structural and shading constraints are considered.

Public Sector Buildings

Hospitals, schools, universities, leisure centres and government offices have similar potential, with large, accessible roofs that are often already maintained to high standards.

Car parks

“We should put them on car parks”.

Well, yes, though that is really a decision for the car park owners; France has mandated that all most new, large car parks should be built like that and it’s hard to disagree. But how big a difference would that make.

A standard UK bay is around 2.4 m × 4.8 m. A well‑designed canopy can host ~3 to 3.5 kWp per bay, giving annual generation per bay around 3,000 kWh/year. So 330 bays are needed per acre. Contextualising that, you need 8 bays for every household system, or a decent sized supermarket car park to match an acre of solar farm.

The issue is the cost. Ground‑mount is about £700-£900/kWp, while the new car park equivalent is 75% more expensive, about £900-1,400kWp; let’s use 1,225/kWp to keep the maths simpler. Retro-fitting solar canopies to carparks is more expensive again at ~£1,500/kWp. That extra 75%-100% cost makes the electricity people buy more expensive at a time when houses are struggling with the cost of energy.

Two independent studies have quantified UK car‑park solar potential.

• The RenEnergy study identifies 629,000 business‑owned parking bays suitable for solar carports; this corresponds to 1.57 GW of capacity and 1.4 TWh per year of generation .
• Energy Systems Catapult estimates that public‑sector parking facilities could theoretically host up to 24 GW of solar capacity .

The 24 GW is a theoretical upper bound, whereas the 1.57 GW is a practical, surveyed subset of private‑sector sites; real deployment would be constrained by:

• retrofit cost
• structural limits
• shading
• planning constraints
• grid connection availability
• disruption to car‑park operations

If we apply a conservative utilisation factor of 25-40 % of the theoretical public‑sector potential, we get 6-10 GWp realistically deployable giving 6-11 TWh per year of generation. That’s another 2-4% of demand, but it’s high cost electricity.

What were those costs again?

Remembersing that we all have to pay for the electricity produced by these solar projects, let’s just remind ourselves of the real-world installation costs.

Domestic lacks the economies of scale, but massively reduces home-owners bills and emissions; they make the investment (though grants are available) and get most of the benefit.

A Perspective on Land Use

Discussions about solar farms often focus on the loss of agricultural land, but it is worth considering the extraordinary energy density of solar generation. A hectare of solar farm producing around 400,000 kWh of electricity each year can generate enough electricity for around 100 average UK homes. By comparison, while a hectare of even high grade farmland provides food that society clearly needs, the usable energy delivered by modern solar photovoltaics is remarkably high for the area occupied.

This is not an argument that food production is unimportant, nor that every field should become a solar farm. Rather, it helps explain why solar developers are interested in relatively small areas of land. The amount of energy that can be generated from a modest area is far greater than many people realise.

Modern solar farms increasingly allow continued agricultural use through grazing, biodiversity enhancement, land recovery and, in some cases, agrivoltaic systems that combine food and energy production on the same land.

Conclusion: combining the alternatives to solar farms

A reasonable estimate suggests commercial + public roofs + car parks could generate: 76–110 TWh per year

With UK electricity demand at 300-330 TWh per year, this represents 25-33% of current national electricity demand from rooftops and car parks alone. This is a transformative figure, achieved without using additional land and capable of substantially reducing pressure on the electricity network. However, these installations are generally more expensive than ground-mounted solar and require millions of individual investment decisions by householders, businesses and public-sector organisations. Not every roof is suitable for solar, and many sites face structural, shading or planning constraints. Furthermore, UK electricity demand is expected to rise as transport, heating and industry electrify, increasing the need for low-carbon generation. Rooftops, warehouses and car parks should therefore be developed wherever practical, but they are unlikely to remove the need for large-scale solar farms. Instead, they are complementary parts of the same solution.

Solar farms are not an alternative to rooftop solar. They are part of the same solution.

Rooftop solar, commercial roofs and solar car parks should absolutely be pursued. They are valuable opportunities that can reduce pressure on the electricity network, lower bills and avoid the need for some ground-mounted schemes. However, not every roof is suitable for solar. Structural limitations, orientation, shading, lease arrangements and planning restrictions mean that the theoretical potential will never be fully realised. Meanwhile, ground-mounted solar farms can also be designed for optimal orientation, spacing and maintenance, typically resulting in more predictable performance than millions of individually designed rooftop installations, providing more reliable generation and lower ongoing costs.

Use every roof and car park we can find. We’ll still need solar farms.

Furthermore, UK electricity demand is expected to rise as transport, heating and industry increasingly electrify. The need for additional low-carbon generation is therefore likely to grow rather than shrink over time. The real question is not whether rooftop solar can replace solar farms, but how many future solar farms can be avoided by making better use of roofs, warehouses and car parks today.

The challenge is one of scale. Even if we successfully exploit the most promising rooftops and parking facilities, the UK will still need substantial additional renewable generation. Solar farms are not an alternative to rooftop solar. They are part of the same solution.

The real choice is not between solar farms and rooftops. It is whether we are prepared to deploy all available low-carbon technologies quickly enough to meet future electricity demand while reducing reliance on fossil fuels.

Sources

Solar Rooftops: https://www.solarenergyuk.org

Warehousing sector in Government’s Clean Power Action Plan: https://www.ukwa.org.uk/breakthrough-for-warehousing-sector-in-governments-clean-power-action-plan/

Solar Carport vs Solar Farm: Per-kWp Economics Compared: Solar Carport vs Solar Farm: Per-kWp Economics Compared

How Many Solar Panels Fit on a Car Park? How Many Solar Panels Fit on a Car Park? | Solar Canopy UK

Solar car park potential: https://cdn.prod.website-files.com/66282d14aaf9d7429d404be3/685e9d29694aea9d4b3f8179_Solar-Carport-White-Paper%20(1).pdf

“Put Solar on Roofs Instead” – Does the Maths Add Up?

Opposition to solar farms often centres on two arguments: that panels should go on roofs and car parks instead, and that agricultural land should be reserved for food production. Both concerns are understandable. Yet they are often discussed without considering the scale of energy demand involved, or the practical challenges of deploying solar elsewhere.

So what would happen if every suitable house, warehouse, school and car park did install solar? Would we still need solar farms?

Solar Farm Output per Acre and per Hectare

For a modern UK solar farm a typical generation range is 130,000-220,000 kWh per acre, with 160,000 kWh per old-fashioned acre per year being a reasonable central estiamte. This figure varies with panel efficiency, layout and latitude, but it is widely used across the industry. A hectare is ~2.5 acres, so a hectare of solar farm produces roughly 400,000 kWh per year.

A standard UK domestic rooftop system is, conservatively, ~4 kWp. These installations generate around 3,800 kWh per year depending on roof orientation, shading and local climate. This gives us a clear comparison point: ~40 houses offsets an acre of solar farm.

It would take just 42 homes with a modest 4 kWp rooftop solar system to produce the same amount of electricity as an acre of solar farm, or ~100 homes for a hectare.

The obvious response is that we should install more rooftop solar before covering fields with panels. There is merit in that argument. In fact, the UK has vast untapped opportunities on homes, warehouses, schools, hospitals and car parks. The question is not whether we should use them, but whether they are sufficient on their own. It seems that anyone concerned enough to protest against solar farms would have already taken their own steps to reduce their energy demands and would be encouraging others to do the same.

Some of these concerns are addressed in this blog: https://ferribysustainability.co.uk/2026/04/26/solar-farms-and-farmland/ but there is clearly more to say to provide context around the debate.

The UK’s Commercial and Public Roof Opportunity

Domestic rooftops matter, but the largest untapped solar resource in the UK is on commercial and public buildings.

Warehouse Roofs

The UK has 350 million m² of warehouse roof space. The best 20% (75 million m²) could host around 15 GW of solar. Industry estimates suggest around half of commercial roofs could safely take solar, once structural and shading constraints are considered.

Public Sector Buildings

Hospitals, schools, universities, leisure centres and government offices have similar potential, with large, accessible roofs that are often already maintained to high standards.

Car parks

“We should put them on car parks”.

Well, yes, though that is really a decision for the car park owners; France has mandated that all most new, large car parks should be built like that and it’s hard to disagree. But how big a difference would that make.

A standard UK bay is around 2.4 m × 4.8 m. A well‑designed canopy can host ~3 to 3.5 kWp per bay, giving annual generation per bay around 3,000 kWh/year. So 330 bays are needed per acre. Contextualising that, you need 8 bays for every household system, or a decent sized supermarket car park to match an acre of solar farm.

The issue is the cost. Ground‑mount is about £700-£900/kWp, while the new car park equivalent is 75% more expensive, about £900-1,400kWp; let’s use 1,225/kWp to keep the maths simpler. Retro-fitting solar canopies to carparks is more expensive again at ~£1,500/kWp. That extra 75%-100% cost makes the electricity people buy more expensive at a time when houses are struggling with the cost of energy.

Two independent studies have quantified UK car‑park solar potential.

• The RenEnergy study identifies 629,000 business‑owned parking bays suitable for solar carports; this corresponds to 1.57 GW of capacity and 1.4 TWh per year of generation .
• Energy Systems Catapult estimates that public‑sector parking facilities could theoretically host up to 24 GW of solar capacity .

The 24 GW is a theoretical upper bound, whereas the 1.57 GW is a practical, surveyed subset of private‑sector sites; real deployment would be constrained by:

• retrofit cost
• structural limits
• shading
• planning constraints
• grid connection availability
• disruption to car‑park operations

If we apply a conservative utilisation factor of 25-40 % of the theoretical public‑sector potential, we get 6-10 GWp realistically deployable giving 6-11 TWh per year of generation. That’s another 2-4% of demand, but it’s high cost electricity.

What were those costs again?

Remembersing that we all have to pay for the electricity produced by these solar projects, let’s just remind ourselves of the real-world installation costs.

Domestic lacks the economies of scale, but massively reduces home-owners bills and emissions; they make the investment (though grants are available) and get most of the benefit.

A Perspective on Land Use

Discussions about solar farms often focus on the loss of agricultural land, but it is worth considering the extraordinary energy density of solar generation. A hectare of solar farm producing around 400,000 kWh of electricity each year can generate enough electricity for around 100 average UK homes. By comparison, while a hectare of even high grade farmland provides food that society clearly needs, the usable energy delivered by modern solar photovoltaics is remarkably high for the area occupied.

This is not an argument that food production is unimportant, nor that every field should become a solar farm. Rather, it helps explain why solar developers are interested in relatively small areas of land. The amount of energy that can be generated from a modest area is far greater than many people realise.

Modern solar farms increasingly allow continued agricultural use through grazing, biodiversity enhancement, land recovery and, in some cases, agrivoltaic systems that combine food and energy production on the same land.

Conclusion: combining the alternatives to solar farms

A reasonable estimate suggests commercial + public roofs + car parks could generate: 76–110 TWh per year

With UK electricity demand at 300-330 TWh per year, this represents 25-33% of current national electricity demand from rooftops and car parks alone. This is a transformative figure, achieved without using additional land and capable of substantially reducing pressure on the electricity network. However, these installations are generally more expensive than ground-mounted solar and require millions of individual investment decisions by householders, businesses and public-sector organisations. Not every roof is suitable for solar, and many sites face structural, shading or planning constraints. Furthermore, UK electricity demand is expected to rise as transport, heating and industry electrify, increasing the need for low-carbon generation. Rooftops, warehouses and car parks should therefore be developed wherever practical, but they are unlikely to remove the need for large-scale solar farms. Instead, they are complementary parts of the same solution.

Solar farms are not an alternative to rooftop solar. They are part of the same solution.

Rooftop solar, commercial roofs and solar car parks should absolutely be pursued. They are valuable opportunities that can reduce pressure on the electricity network, lower bills and avoid the need for some ground-mounted schemes. However, not every roof is suitable for solar. Structural limitations, orientation, shading, lease arrangements and planning restrictions mean that the theoretical potential will never be fully realised. Meanwhile, ground-mounted solar farms can also be designed for optimal orientation, spacing and maintenance, typically resulting in more predictable performance than millions of individually designed rooftop installations, providing more reliable generation and lower ongoing costs.

Use every roof and car park we can find. We’ll still need solar farms.

Furthermore, UK electricity demand is expected to rise as transport, heating and industry increasingly electrify. The need for additional low-carbon generation is therefore likely to grow rather than shrink over time. The real question is not whether rooftop solar can replace solar farms, but how many future solar farms can be avoided by making better use of roofs, warehouses and car parks today.

The challenge is one of scale. Even if we successfully exploit the most promising rooftops and parking facilities, the UK will still need substantial additional renewable generation. Solar farms are not an alternative to rooftop solar. They are part of the same solution.

The real choice is not between solar farms and rooftops. It is whether we are prepared to deploy all available low-carbon technologies quickly enough to meet future electricity demand while reducing reliance on fossil fuels.

Sources

Solar Rooftops: https://www.solarenergyuk.org

Warehousing sector in Government’s Clean Power Action Plan: https://www.ukwa.org.uk/breakthrough-for-warehousing-sector-in-governments-clean-power-action-plan/

Solar Carport vs Solar Farm: Per-kWp Economics Compared: Solar Carport vs Solar Farm: Per-kWp Economics Compared

How Many Solar Panels Fit on a Car Park? How Many Solar Panels Fit on a Car Park? | Solar Canopy UK

Solar car park potential: https://cdn.prod.website-files.com/66282d14aaf9d7429d404be3/685e9d29694aea9d4b3f8179_Solar-Carport-White-Paper%20(1).pdf

“Put Solar on Roofs Instead” – Does the Maths Add Up?

Opposition to solar farms often centres on two arguments: that panels should go on roofs and car parks instead, and that agricultural land should be reserved for food production. Both concerns are understandable. Yet they are often discussed without considering the scale of energy demand involved, or the practical challenges of deploying solar elsewhere.

So what would happen if every suitable house, warehouse, school and car park did install solar? Would we still need solar farms?

Solar Farm Output per Acre and per Hectare

For a modern UK solar farm a typical generation range is 130,000-220,000 kWh per acre, with 160,000 kWh per old-fashioned acre per year being a reasonable central estiamte. This figure varies with panel efficiency, layout and latitude, but it is widely used across the industry. A hectare is ~2.5 acres, so a hectare of solar farm produces roughly 400,000 kWh per year.

A standard UK domestic rooftop system is, conservatively, ~4 kWp. These installations generate around 3,800 kWh per year depending on roof orientation, shading and local climate. This gives us a clear comparison point: ~40 houses offsets an acre of solar farm.

It would take just 42 homes with a modest 4 kWp rooftop solar system to produce the same amount of electricity as an acre of solar farm, or ~100 homes for a hectare.

The obvious response is that we should install more rooftop solar before covering fields with panels. There is merit in that argument. In fact, the UK has vast untapped opportunities on homes, warehouses, schools, hospitals and car parks. The question is not whether we should use them, but whether they are sufficient on their own. It seems that anyone concerned enough to protest against solar farms would have already taken their own steps to reduce their energy demands and would be encouraging others to do the same.

Some of these concerns are addressed in this blog: https://ferribysustainability.co.uk/2026/04/26/solar-farms-and-farmland/ but there is clearly more to say to provide context around the debate.

The UK’s Commercial and Public Roof Opportunity

Domestic rooftops matter, but the largest untapped solar resource in the UK is on commercial and public buildings.

Warehouse Roofs

The UK has 350 million m² of warehouse roof space. The best 20% (75 million m²) could host around 15 GW of solar. Industry estimates suggest around half of commercial roofs could safely take solar, once structural and shading constraints are considered.

Public Sector Buildings

Hospitals, schools, universities, leisure centres and government offices have similar potential, with large, accessible roofs that are often already maintained to high standards.

Car parks

“We should put them on car parks”.

Well, yes, though that is really a decision for the car park owners; France has mandated that all most new, large car parks should be built like that and it’s hard to disagree. But how big a difference would that make.

A standard UK bay is around 2.4 m × 4.8 m. A well‑designed canopy can host ~3 to 3.5 kWp per bay, giving annual generation per bay around 3,000 kWh/year. So 330 bays are needed per acre. Contextualising that, you need 8 bays for every household system, or a decent sized supermarket car park to match an acre of solar farm.

The issue is the cost. Ground‑mount is about £700-£900/kWp, while the new car park equivalent is 75% more expensive, about £900-1,400kWp; let’s use 1,225/kWp to keep the maths simpler. Retro-fitting solar canopies to carparks is more expensive again at ~£1,500/kWp. That extra 75%-100% cost makes the electricity people buy more expensive at a time when houses are struggling with the cost of energy.

Two independent studies have quantified UK car‑park solar potential.

• The RenEnergy study identifies 629,000 business‑owned parking bays suitable for solar carports; this corresponds to 1.57 GW of capacity and 1.4 TWh per year of generation .
• Energy Systems Catapult estimates that public‑sector parking facilities could theoretically host up to 24 GW of solar capacity .

The 24 GW is a theoretical upper bound, whereas the 1.57 GW is a practical, surveyed subset of private‑sector sites; real deployment would be constrained by:

• retrofit cost
• structural limits
• shading
• planning constraints
• grid connection availability
• disruption to car‑park operations

If we apply a conservative utilisation factor of 25-40 % of the theoretical public‑sector potential, we get 6-10 GWp realistically deployable giving 6-11 TWh per year of generation. That’s another 2-4% of demand, but it’s high cost electricity.

What were those costs again?

Remembersing that we all have to pay for the electricity produced by these solar projects, let’s just remind ourselves of the real-world installation costs.

Domestic lacks the economies of scale, but massively reduces home-owners bills and emissions; they make the investment (though grants are available) and get most of the benefit.

A Perspective on Land Use

Discussions about solar farms often focus on the loss of agricultural land, but it is worth considering the extraordinary energy density of solar generation. A hectare of solar farm producing around 400,000 kWh of electricity each year can generate enough electricity for around 100 average UK homes. By comparison, while a hectare of even high grade farmland provides food that society clearly needs, the usable energy delivered by modern solar photovoltaics is remarkably high for the area occupied.

This is not an argument that food production is unimportant, nor that every field should become a solar farm. Rather, it helps explain why solar developers are interested in relatively small areas of land. The amount of energy that can be generated from a modest area is far greater than many people realise.

Modern solar farms increasingly allow continued agricultural use through grazing, biodiversity enhancement, land recovery and, in some cases, agrivoltaic systems that combine food and energy production on the same land.

Conclusion: combining the alternatives to solar farms

A reasonable estimate suggests commercial + public roofs + car parks could generate: 76–110 TWh per year

With UK electricity demand at 300-330 TWh per year, this represents 25-33% of current national electricity demand from rooftops and car parks alone. This is a transformative figure, achieved without using additional land and capable of substantially reducing pressure on the electricity network. However, these installations are generally more expensive than ground-mounted solar and require millions of individual investment decisions by householders, businesses and public-sector organisations. Not every roof is suitable for solar, and many sites face structural, shading or planning constraints. Furthermore, UK electricity demand is expected to rise as transport, heating and industry electrify, increasing the need for low-carbon generation. Rooftops, warehouses and car parks should therefore be developed wherever practical, but they are unlikely to remove the need for large-scale solar farms. Instead, they are complementary parts of the same solution.

Solar farms are not an alternative to rooftop solar. They are part of the same solution.

Rooftop solar, commercial roofs and solar car parks should absolutely be pursued. They are valuable opportunities that can reduce pressure on the electricity network, lower bills and avoid the need for some ground-mounted schemes. However, not every roof is suitable for solar. Structural limitations, orientation, shading, lease arrangements and planning restrictions mean that the theoretical potential will never be fully realised. Meanwhile, ground-mounted solar farms can also be designed for optimal orientation, spacing and maintenance, typically resulting in more predictable performance than millions of individually designed rooftop installations, providing more reliable generation and lower ongoing costs.

Use every roof and car park we can find. We’ll still need solar farms.

Furthermore, UK electricity demand is expected to rise as transport, heating and industry increasingly electrify. The need for additional low-carbon generation is therefore likely to grow rather than shrink over time. The real question is not whether rooftop solar can replace solar farms, but how many future solar farms can be avoided by making better use of roofs, warehouses and car parks today.

The challenge is one of scale. Even if we successfully exploit the most promising rooftops and parking facilities, the UK will still need substantial additional renewable generation. Solar farms are not an alternative to rooftop solar. They are part of the same solution.

The real choice is not between solar farms and rooftops. It is whether we are prepared to deploy all available low-carbon technologies quickly enough to meet future electricity demand while reducing reliance on fossil fuels.

Sources

Solar Rooftops: https://www.solarenergyuk.org

Warehousing sector in Government’s Clean Power Action Plan: https://www.ukwa.org.uk/breakthrough-for-warehousing-sector-in-governments-clean-power-action-plan/

Solar Carport vs Solar Farm: Per-kWp Economics Compared: Solar Carport vs Solar Farm: Per-kWp Economics Compared

How Many Solar Panels Fit on a Car Park? How Many Solar Panels Fit on a Car Park? | Solar Canopy UK

Solar car park potential: https://cdn.prod.website-files.com/66282d14aaf9d7429d404be3/685e9d29694aea9d4b3f8179_Solar-Carport-White-Paper%20(1).pdf

Examples of the benefits of well designed #SolarFarms on ecosystems and farming:

https://ottawa.place/@dkmackinnon/117105221215268138

https://mastodon.social/@Snoro/117105912440536676

https://sfba.social/@PaulWermer/117050684549940484

Examples of the benefits of well designed #SolarFarms on ecosystems and farming:

https://ottawa.place/@dkmackinnon/117105221215268138

https://mastodon.social/@Snoro/117105912440536676

https://sfba.social/@PaulWermer/117050684549940484

Examples of the benefits of well designed #SolarFarms on ecosystems and farming:

https://ottawa.place/@dkmackinnon/117105221215268138

https://mastodon.social/@Snoro/117105912440536676

https://sfba.social/@PaulWermer/117050684549940484

Examples of the benefits of well designed #SolarFarms on ecosystems and farming:

https://ottawa.place/@dkmackinnon/117105221215268138

https://mastodon.social/@Snoro/117105912440536676

https://sfba.social/@PaulWermer/117050684549940484

Examples of the benefits of well designed #SolarFarms on ecosystems and farming:

https://ottawa.place/@dkmackinnon/117105221215268138

https://mastodon.social/@Snoro/117105912440536676

https://sfba.social/@PaulWermer/117050684549940484

Kroger’s in Circleville employing robots for inventory control.

https://spiritualfruitwithoutreligion.com/2026/08/16/krogers-in-circleville-employing-robots-for-inventory-control/

Kroger’s in Circleville employing robots for inventory control.

https://spiritualfruitwithoutreligion.com/2026/08/16/krogers-in-circleville-employing-robots-for-inventory-control/

Kroger’s in Circleville employing robots for inventory control.

https://spiritualfruitwithoutreligion.com/2026/08/16/krogers-in-circleville-employing-robots-for-inventory-control/

Kroger’s in Circleville employing robots for inventory control.

https://spiritualfruitwithoutreligion.com/2026/08/16/krogers-in-circleville-employing-robots-for-inventory-control/

Kroger’s in Circleville employing robots for inventory control.

https://spiritualfruitwithoutreligion.com/2026/08/16/krogers-in-circleville-employing-robots-for-inventory-control/

RE: https://mastodon.social/@RealJournalism/117094527312393249

Tagging for #SolarPunkSunday !

#SolarPanels #SolarFarms #Cemeteries

RE: https://mastodon.social/@RealJournalism/117094527312393249

Tagging for #SolarPunkSunday !

#SolarPanels #SolarFarms #Cemeteries

RE: https://mastodon.social/@RealJournalism/117094527312393249

Tagging for #SolarPunkSunday !

#SolarPanels #SolarFarms #Cemeteries

RE: https://mastodon.social/@RealJournalism/117094527312393249

Tagging for #SolarPunkSunday !

#SolarPanels #SolarFarms #Cemeteries

RE: https://mastodon.social/@RealJournalism/117094527312393249

Tagging for #SolarPunkSunday !

#SolarPanels #SolarFarms #Cemeteries

Largest Operational Solar Farm in Each State

Provided below is a list of the largest operational solar farm(s) in each state. As the title implies, the list does not include solar farms that are either proposed or under construction. As always, any additions, suggestions, or corrections are most welcome.

In terms of ranking by size, these are the states with the five largest solar farms*:

1. Indiana = 1.3 gigawatts
2. Texas = 825 megawatts
3. Minnesota = 710 megawatts
4. Nevada = 690 megawatts
5. Illinois = 593 megawatts

*Numbers based on megawatts or megawatts ac, whichever is less.

Anyone who is misinformed that solar farms only work in the south and west will be surprised that three of the top five states are in the Midwest.

Peace!

Alabama: Muscle Shoals Solar Facility (Muscle Shoals: 2021) = 227 megawatts

Alaska: Houston Solar Farm (Houston: 2023) = 8.5 megawatts

Arizona: Sonoran Solar Energy Project (Buckeye: 2023) = 490 megawatts

Arkansas: Big Cypress Solar (Wilson: 2023) = 180 megawatts

California: Solar Star (Rosamond: 2015) = 579 megawatts

Colorado: Bighorn Solar Project (Pueblo: 2021) = 300 megawatts

Connecticut: Gravel Pit Solar Farm (East Windsor) = 120 megawatts

Delaware: ENGIE Solidago Solar Farm (New Castle) = 50 megawatts

District of Columbia: Joint Base Anacostia-Bolling (2019) = 5.8 megawatts

Florida: Chipola Solar Energy Center (Calhoun County) = 149 megawatts

Georgia: Snipesville Solar Ranch (Denton) = 300 megawatts

Hawaii: Kuihelani Solar (Maui) = 60 megawatts

Idaho: Pleasant Valley Solar (Ada County: 2025) = 200 megawatts

Illinois: Double Black Diamond Solar Project (Sangamon and Morgan Counties: 2025) = 800 megawatts dc/593 megawatts ac

Indiana: Mammoth Solar (Starke and Pulsaki Counties: 2024) = 1.6 gigawatts dc/1.3 gigawatts ac

Iowa: Pleasant Creek Solar (Linn County: 2024) = 200 megawatts

Kansas: Johnson Corner Solar (Stanton County: 2020) = 20 megawatts

Kentucky: Sebree Solar (Henderson County: 2025) = 250 megawatts

Louisiana: Oxbow Solar Farm (Coupee Parish) = 345 megawatts dc/300 megawatts ac

Maine: Three Corners Solar (Waldo: 2024) = 110 megawatts

Maryland: Backbone Solar (Garrett County: 2025) = 160 megawatts

Massachusetts: St. Joseph’s Abbey Solar (Spencer: 2016) = 20.3 megawatts dc/14.7 megawatts ac

Michigan: Assembly Solar Project (Shiawassee County: 2022) = 346.9 megawatts dc/240 megawatts ac

Minnesota: Sherco Solar (Sherburne County: 2026) = 710 megawatts

Mississippi: Pearl River Solar Park (Scott: 2024) = 175 megawatts

Missouri: Kelso Solar Project (Scott County: 2026) = 430 megawatts dc

Montana: two solar farms tied with 80 megawatts

Nebraska: Platteview Solar Saunders County: 2024) = 81 megawatts

Nevada: Gemini Solar (Las Vegas: 2024) = 690 megawatts

New Hampshire: Dunbarton Landfill Solar (Manchester) = 3.3 megawatts

New Jersey: multiple solar farms tied at 20 megawatts

New Mexico: two solar farms tied (Bernalillo and McKinley Counties: 2024) with 300 megawatts

New York: Morris Ridge Solar (Livingston County) = 177 megawatts

North Carolina: American Beech Solar (Halifax County) = 140 megawatts

North Dakota: Cannonball Community Sale Farm (Standing Rock Reservation: 2019) = 300 megawatts

Ohio: Fox Squirrel Solar Fam (Madison County) = 577 megawatts

Oklahoma: Skeleton Creek Energy Center (Garfield County: 2025) = 250 megawatts

Oregon: Montague Solar (Gilliam County) = 162 megawatts

Pennsylvania: Great Cove Solar (Franklin and Fulton Counties: 2024) = 220 megawatts

Puerto Rico: Ciro One (2025) = 90 megawatts

Rhode Island: Iron Mine Solar (North Smithfield: 2021) = 48.5 megawatts

South Carolina: Palmetto Plains Solar Farm (Orangeburg County: 2019) = 106 megawatts dc

South Dakota: Wild Springs Solar (Pennington County: 2024) = 128 megawatts

Tennessee: NAS Mid-South (Millington: 2019) = 53 megawatts

Texas: Pinnington Solar (Jack County: 2026) = 825 megawatts

Utah: Green River (Emery County: 2026) = 400 megawatts

Vermont: Coolidge Solar (Windsor: 2018) = 20 megawatts

Virginia: Spotsylvania Soalr (Spotsylvania County: 2021) = 617 megawatts dc/485 megawatts ac

Washington: Lund Hill Solar Farm (Klickitat County: 2023) = 150 megawatts

West Virginia: BHER Ravenswood Solar 1 (Jackson County: 2025 = 192.1 megawatts

Wisconsin: Badger Hollow Solar (Iowa County: 2025) = 300 megawatts

Wyoming: South Cheyenne Solar (Laramie County: 2024) = 150 megawatts

SOURCES: gemini.google.ai and google.com

Largest Operational Solar Farm in Each State

Provided below is a list of the largest operational solar farm(s) in each state. As the title implies, the list does not include solar farms that are either proposed or under construction. As always, any additions, suggestions, or corrections are most welcome.

In terms of ranking by size, these are the states with the five largest solar farms*:

1. Indiana = 1.3 gigawatts
2. Texas = 825 megawatts
3. Minnesota = 710 megawatts
4. Nevada = 690 megawatts
5. Illinois = 593 megawatts

*Numbers based on megawatts or megawatts ac, whichever is less.

Anyone who is misinformed that solar farms only work in the south and west will be surprised that three of the top five states are in the Midwest.

Peace!

Alabama: Muscle Shoals Solar Facility (Muscle Shoals: 2021) = 227 megawatts

Alaska: Houston Solar Farm (Houston: 2023) = 8.5 megawatts

Arizona: Sonoran Solar Energy Project (Buckeye: 2023) = 490 megawatts

Arkansas: Big Cypress Solar (Wilson: 2023) = 180 megawatts

California: Solar Star (Rosamond: 2015) = 579 megawatts

Colorado: Bighorn Solar Project (Pueblo: 2021) = 300 megawatts

Connecticut: Gravel Pit Solar Farm (East Windsor) = 120 megawatts

Delaware: ENGIE Solidago Solar Farm (New Castle) = 50 megawatts

District of Columbia: Joint Base Anacostia-Bolling (2019) = 5.8 megawatts

Florida: Chipola Solar Energy Center (Calhoun County) = 149 megawatts

Georgia: Snipesville Solar Ranch (Denton) = 300 megawatts

Hawaii: Kuihelani Solar (Maui) = 60 megawatts

Idaho: Pleasant Valley Solar (Ada County: 2025) = 200 megawatts

Illinois: Double Black Diamond Solar Project (Sangamon and Morgan Counties: 2025) = 800 megawatts dc/593 megawatts ac

Indiana: Mammoth Solar (Starke and Pulsaki Counties: 2024) = 1.6 gigawatts dc/1.3 gigawatts ac

Iowa: Pleasant Creek Solar (Linn County: 2024) = 200 megawatts

Kansas: Johnson Corner Solar (Stanton County: 2020) = 20 megawatts

Kentucky: Sebree Solar (Henderson County: 2025) = 250 megawatts

Louisiana: Oxbow Solar Farm (Coupee Parish) = 345 megawatts dc/300 megawatts ac

Maine: Three Corners Solar (Waldo: 2024) = 110 megawatts

Maryland: Backbone Solar (Garrett County: 2025) = 160 megawatts

Massachusetts: St. Joseph’s Abbey Solar (Spencer: 2016) = 20.3 megawatts dc/14.7 megawatts ac

Michigan: Assembly Solar Project (Shiawassee County: 2022) = 346.9 megawatts dc/240 megawatts ac

Minnesota: Sherco Solar (Sherburne County: 2026) = 710 megawatts

Mississippi: Pearl River Solar Park (Scott: 2024) = 175 megawatts

Missouri: Kelso Solar Project (Scott County: 2026) = 430 megawatts dc

Montana: two solar farms tied with 80 megawatts

Nebraska: Platteview Solar Saunders County: 2024) = 81 megawatts

Nevada: Gemini Solar (Las Vegas: 2024) = 690 megawatts

New Hampshire: Dunbarton Landfill Solar (Manchester) = 3.3 megawatts

New Jersey: multiple solar farms tied at 20 megawatts

New Mexico: two solar farms tied (Bernalillo and McKinley Counties: 2024) with 300 megawatts

New York: Morris Ridge Solar (Livingston County) = 177 megawatts

North Carolina: American Beech Solar (Halifax County) = 140 megawatts

North Dakota: Cannonball Community Sale Farm (Standing Rock Reservation: 2019) = 300 megawatts

Ohio: Fox Squirrel Solar Fam (Madison County) = 577 megawatts

Oklahoma: Skeleton Creek Energy Center (Garfield County: 2025) = 250 megawatts

Oregon: Montague Solar (Gilliam County) = 162 megawatts

Pennsylvania: Great Cove Solar (Franklin and Fulton Counties: 2024) = 220 megawatts

Puerto Rico: Ciro One (2025) = 90 megawatts

Rhode Island: Iron Mine Solar (North Smithfield: 2021) = 48.5 megawatts

South Carolina: Palmetto Plains Solar Farm (Orangeburg County: 2019) = 106 megawatts dc

South Dakota: Wild Springs Solar (Pennington County: 2024) = 128 megawatts

Tennessee: NAS Mid-South (Millington: 2019) = 53 megawatts

Texas: Pinnington Solar (Jack County: 2026) = 825 megawatts

Utah: Green River (Emery County: 2026) = 400 megawatts

Vermont: Coolidge Solar (Windsor: 2018) = 20 megawatts

Virginia: Spotsylvania Soalr (Spotsylvania County: 2021) = 617 megawatts dc/485 megawatts ac

Washington: Lund Hill Solar Farm (Klickitat County: 2023) = 150 megawatts

West Virginia: BHER Ravenswood Solar 1 (Jackson County: 2025 = 192.1 megawatts

Wisconsin: Badger Hollow Solar (Iowa County: 2025) = 300 megawatts

Wyoming: South Cheyenne Solar (Laramie County: 2024) = 150 megawatts

SOURCES: gemini.google.ai and google.com

Largest Operational Solar Farm in Each State

Provided below is a list of the largest operational solar farm(s) in each state. As the title implies, the list does not include solar farms that are either proposed or under construction. As always, any additions, suggestions, or corrections are most welcome.

In terms of ranking by size, these are the states with the five largest solar farms*:

1. Indiana = 1.3 gigawatts
2. Texas ~ 1 gigawatts
3. Minnesota = 710 megawatts
4. Nevada = 690 megawatts
5. Illinois = 593 megawatts

*Numbers based on megawatts or megawatts ac, whichever is less.

Anyone who is misinformed that solar farms only work in the south and west will be surprised that three of the top five states are in the Midwest.

Peace!

Alabama: Muscle Shoals Solar Facility (Muscle Shoals: 2021) = 227 megawatts

Alaska: Houston Solar Farm (Houston: 2023) = 8.5 megawatts

Arizona: Sonoran Solar Energy Project (Buckeye: 2023) = 490 megawatts

Arkansas: Big Cypress Solar (Wilson: 2023) = 180 megawatts

California: Solar Star (Rosamond: 2015) = 579 megawatts

Colorado: Bighorn Solar Project (Pueblo: 2021) = 300 megawatts

Connecticut: Gravel Pit Solar Farm (East Windsor) = 120 megawatts

Delaware: ENGIE Solidago Solar Farm (New Castle) = 50 megawatts

District of Columbia: Joint Base Anacostia-Bolling (2019) = 5.8 megawatts

Florida: Chipola Solar Energy Center (Calhoun County) = 149 megawatts

Georgia: Snipesville Solar Ranch (Denton) = 300 megawatts

Hawaii: Kuihelani Solar (Maui) = 60 megawatts

Idaho: Pleasant Valley Solar (Ada County: 2025) = 200 megawatts

Illinois: Double Black Diamond Solar Project (Sangamon and Morgan Counties: 2025) = 800 megawatts dc/593 megawatts ac

Indiana: Mammoth Solar (Starke and Pulsaki Counties: 2024) = 1.6 gigawatts dc/1.3 gigawatts ac

Iowa: Pleasant Creek Solar (Linn County: 2024) = 200 megawatts

Kansas: Johnson Corner Solar (Stanton County: 2020) = 20 megawatts

Kentucky: Sebree Solar (Henderson County: 2025) = 250 megawatts

Louisiana: Oxbow Solar Farm (Coupee Parish) = 345 megawatts dc/300 megawatts ac

Maine: Three Corners Solar (Waldo: 2024) = 110 megawatts

Maryland: Backbone Solar (Garrett County: 2025) = 160 megawatts

Massachusetts: St. Joseph’s Abbey Solar (Spencer: 2016) = 20.3 megawatts dc/14.7 megawatts ac

Michigan: Assembly Solar Project (Shiawassee County: 2022) = 346.9 megawatts dc/240 megawatts ac

Minnesota: Sherco Solar (Sherburne County: 2026) = 710 megawatts

Mississippi: Pearl River Solar Park (Scott: 2024) = 175 megawatts

Missouri: Kelso Solar Project (Scott County: 2026) = 430 megawatts dc

Montana: two solar farms tied with 80 megawatts

Nebraska: Platteview Solar Saunders County: 2024) = 81 megawatts

Nevada: Gemini Solar (Las Vegas: 2024) = 690 megawatts

New Hampshire: Dunbarton Landfill Solar (Manchester) = 3.3 megawatts

New Jersey: multiple solar farms tied at 20 megawatts

New Mexico: two solar farms tied (Bernalillo and McKinley Counties: 2024) with 300 megawatts

New York: Morris Ridge Solar (Livingston County) = 177 megawatts

North Carolina: American Beech Solar (Halifax County) = 140 megawatts

North Dakota: Cannonball Community Sale Farm (Standing Rock Reservation: 2019) = 300 megawatts

Ohio: Fox Squirrel Solar Fam (Madison County) = 577 megawatts

Oklahoma: Skeleton Creek Energy Center (Garfield County: 2025) = 250 megawatts

Oregon: Montague Solar (Gilliam County) = 162 megawatts

Pennsylvania: Great Cove Solar (Franklin and Fulton Counties: 2024) = 220 megawatts

Puerto Rico: Ciro One (2025) = 90 megawatts

Rhode Island: Iron Mine Solar (North Smithfield: 2021) = 48.5 megawatts

South Carolina: Palmetto Plains Solar Farm (Orangeburg County: 2019) = 106 megawatts dc

South Dakota: Wild Springs Solar (Pennington County: 2024) = 128 megawatts

Tennessee: NAS Mid-South (Millington: 2019) = 53 megawatts

Texas: Rockhound Solar (Ector County: 2026) ~ 1 gigawatts dc (ac not provided) – Thank you, Dan!

Utah: Green River (Emery County: 2026) = 400 megawatts

Vermont: Coolidge Solar (Windsor: 2018) = 20 megawatts

Virginia: Spotsylvania Soalr (Spotsylvania County: 2021) = 617 megawatts dc/485 megawatts ac

Washington: Lund Hill Solar Farm (Klickitat County: 2023) = 150 megawatts

West Virginia: BHER Ravenswood Solar 1 (Jackson County: 2025 = 192.1 megawatts

Wisconsin: Badger Hollow Solar (Iowa County: 2025) = 300 megawatts

Wyoming: South Cheyenne Solar (Laramie County: 2024) = 150 megawatts

SOURCES: gemini.google.ai and google.com and https://origisenergy.com/insights/origis-energys-rockhound-complex-reaches-1-gw-operational-milestone-advancing-2-gw-multi-phase-energy-hub/

Largest Operational Solar Farm in Each State

Provided below is a list of the largest operational solar farm(s) in each state. As the title implies, the list does not include solar farms that are either proposed or under construction. As always, any additions, suggestions, or corrections are most welcome.

In terms of ranking by size, these are the states with the five largest solar farms*:

1. Indiana = 1.3 gigawatts
2. Texas ~ 1 gigawatts
3. Minnesota = 710 megawatts
4. Nevada = 690 megawatts
5. Illinois = 593 megawatts

*Numbers based on megawatts or megawatts ac, whichever is less.

Anyone who is misinformed that solar farms only work in the south and west will be surprised that three of the top five states are in the Midwest.

Peace!

Alabama: Muscle Shoals Solar Facility (Muscle Shoals: 2021) = 227 megawatts

Alaska: Houston Solar Farm (Houston: 2023) = 8.5 megawatts

Arizona: Sonoran Solar Energy Project (Buckeye: 2023) = 490 megawatts

Arkansas: Big Cypress Solar (Wilson: 2023) = 180 megawatts

California: Solar Star (Rosamond: 2015) = 579 megawatts

Colorado: Bighorn Solar Project (Pueblo: 2021) = 300 megawatts

Connecticut: Gravel Pit Solar Farm (East Windsor) = 120 megawatts

Delaware: ENGIE Solidago Solar Farm (New Castle) = 50 megawatts

District of Columbia: Joint Base Anacostia-Bolling (2019) = 5.8 megawatts

Florida: Chipola Solar Energy Center (Calhoun County) = 149 megawatts

Georgia: Snipesville Solar Ranch (Denton) = 300 megawatts

Hawaii: Kuihelani Solar (Maui) = 60 megawatts

Idaho: Pleasant Valley Solar (Ada County: 2025) = 200 megawatts

Illinois: Double Black Diamond Solar Project (Sangamon and Morgan Counties: 2025) = 800 megawatts dc/593 megawatts ac

Indiana: Mammoth Solar (Starke and Pulsaki Counties: 2024) = 1.6 gigawatts dc/1.3 gigawatts ac

Iowa: Pleasant Creek Solar (Linn County: 2024) = 200 megawatts

Kansas: Johnson Corner Solar (Stanton County: 2020) = 20 megawatts

Kentucky: Sebree Solar (Henderson County: 2025) = 250 megawatts

Louisiana: Oxbow Solar Farm (Coupee Parish) = 345 megawatts dc/300 megawatts ac

Maine: Three Corners Solar (Waldo: 2024) = 110 megawatts

Maryland: Backbone Solar (Garrett County: 2025) = 160 megawatts

Massachusetts: St. Joseph’s Abbey Solar (Spencer: 2016) = 20.3 megawatts dc/14.7 megawatts ac

Michigan: Assembly Solar Project (Shiawassee County: 2022) = 346.9 megawatts dc/240 megawatts ac

Minnesota: Sherco Solar (Sherburne County: 2026) = 710 megawatts

Mississippi: Pearl River Solar Park (Scott: 2024) = 175 megawatts

Missouri: Kelso Solar Project (Scott County: 2026) = 430 megawatts dc

Montana: two solar farms tied with 80 megawatts

Nebraska: Platteview Solar Saunders County: 2024) = 81 megawatts

Nevada: Gemini Solar (Las Vegas: 2024) = 690 megawatts

New Hampshire: Dunbarton Landfill Solar (Manchester) = 3.3 megawatts

New Jersey: multiple solar farms tied at 20 megawatts

New Mexico: two solar farms tied (Bernalillo and McKinley Counties: 2024) with 300 megawatts

New York: Morris Ridge Solar (Livingston County) = 177 megawatts

North Carolina: American Beech Solar (Halifax County) = 140 megawatts

North Dakota: Cannonball Community Sale Farm (Standing Rock Reservation: 2019) = 300 megawatts

Ohio: Fox Squirrel Solar Fam (Madison County) = 577 megawatts

Oklahoma: Skeleton Creek Energy Center (Garfield County: 2025) = 250 megawatts

Oregon: Montague Solar (Gilliam County) = 162 megawatts

Pennsylvania: Great Cove Solar (Franklin and Fulton Counties: 2024) = 220 megawatts

Puerto Rico: Ciro One (2025) = 90 megawatts

Rhode Island: Iron Mine Solar (North Smithfield: 2021) = 48.5 megawatts

South Carolina: Palmetto Plains Solar Farm (Orangeburg County: 2019) = 106 megawatts dc

South Dakota: Wild Springs Solar (Pennington County: 2024) = 128 megawatts

Tennessee: NAS Mid-South (Millington: 2019) = 53 megawatts

Texas: Rockhound Solar (Ector County: 2026) ~ 1 gigawatts dc (ac not provided) – Thank you, Dan!

Utah: Green River (Emery County: 2026) = 400 megawatts

Vermont: Coolidge Solar (Windsor: 2018) = 20 megawatts

Virginia: Spotsylvania Soalr (Spotsylvania County: 2021) = 617 megawatts dc/485 megawatts ac

Washington: Lund Hill Solar Farm (Klickitat County: 2023) = 150 megawatts

West Virginia: BHER Ravenswood Solar 1 (Jackson County: 2025 = 192.1 megawatts

Wisconsin: Badger Hollow Solar (Iowa County: 2025) = 300 megawatts

Wyoming: South Cheyenne Solar (Laramie County: 2024) = 150 megawatts

SOURCES: gemini.google.ai and google.com and https://origisenergy.com/insights/origis-energys-rockhound-complex-reaches-1-gw-operational-milestone-advancing-2-gw-multi-phase-energy-hub/

#typewriter #typedPage #typedThoughs #SolarPower #SolarFarms #SodiumBatteries #SolidStateBatteries #future

#typewriter #typedPage #typedThoughs #SolarPower #SolarFarms #SodiumBatteries #SolidStateBatteries #future

#typewriter #typedPage #typedThoughs #SolarPower #SolarFarms #SodiumBatteries #SolidStateBatteries #future

#typewriter #typedPage #typedThoughs #SolarPower #SolarFarms #SodiumBatteries #SolidStateBatteries #future

Double harvest: #raspberries and #RenewableEnergy - #FruitLogistica

Excerpts: "Based on current findings, strawberries do not thrive under #SolarPanels, so this combination of crops does not have a promising future. This was the conclusion of a Wageningen University study on fruit cultivation beneath #photovoltaic systems.

Strawberries grown beneath solar panels with 25 to 50 per cent light transmission experienced a significant drop in yield – by 25 to 30 per cent.

The situation was quite different for raspberries, however: under solar panels with 40 per cent light transmission, the harvest yield fell by only five per cent, and the quality of the fruit remained unchanged. At the same time, the panels reduced evaporation and water consumption, protecting the berries from burns and heat peaks.

The scientists also expect positive effects on #WaterConsumption and protection against #ExtremeWeather conditions.

[...]

One clear advantage is that raspberries are currently grown under rain protection films that have to be replaced every five to seven years. This equates to a significant amount of plastic that would no longer be required if solar modules were used instead. And they last at least ten years."

Full article:
https://www.fruitlogistica.com/en/blog/double-harvest-raspberries-and-renewable-energy.html

#SolarPunkSunday #SolarFarms #Solar #RenewableEnergy #RenewablesNow #Agrosolar #Agrovoltaics #SolarPanelAgriculture #SolarOnFarms #SolarEnergy

Double harvest: #raspberries and #RenewableEnergy - #FruitLogistica

Excerpts: "Based on current findings, strawberries do not thrive under #SolarPanels, so this combination of crops does not have a promising future. This was the conclusion of a Wageningen University study on fruit cultivation beneath #photovoltaic systems.

Strawberries grown beneath solar panels with 25 to 50 per cent light transmission experienced a significant drop in yield – by 25 to 30 per cent.

The situation was quite different for raspberries, however: under solar panels with 40 per cent light transmission, the harvest yield fell by only five per cent, and the quality of the fruit remained unchanged. At the same time, the panels reduced evaporation and water consumption, protecting the berries from burns and heat peaks.

The scientists also expect positive effects on #WaterConsumption and protection against #ExtremeWeather conditions.

[...]

One clear advantage is that raspberries are currently grown under rain protection films that have to be replaced every five to seven years. This equates to a significant amount of plastic that would no longer be required if solar modules were used instead. And they last at least ten years."

Full article:
https://www.fruitlogistica.com/en/blog/double-harvest-raspberries-and-renewable-energy.html

#SolarPunkSunday #SolarFarms #Solar #RenewableEnergy #RenewablesNow #Agrosolar #Agrovoltaics #SolarPanelAgriculture #SolarOnFarms #SolarEnergy

Double harvest: #raspberries and #RenewableEnergy - #FruitLogistica

Excerpts: "Based on current findings, strawberries do not thrive under #SolarPanels, so this combination of crops does not have a promising future. This was the conclusion of a Wageningen University study on fruit cultivation beneath #photovoltaic systems.

Strawberries grown beneath solar panels with 25 to 50 per cent light transmission experienced a significant drop in yield – by 25 to 30 per cent.

The situation was quite different for raspberries, however: under solar panels with 40 per cent light transmission, the harvest yield fell by only five per cent, and the quality of the fruit remained unchanged. At the same time, the panels reduced evaporation and water consumption, protecting the berries from burns and heat peaks.

The scientists also expect positive effects on #WaterConsumption and protection against #ExtremeWeather conditions.

[...]

One clear advantage is that raspberries are currently grown under rain protection films that have to be replaced every five to seven years. This equates to a significant amount of plastic that would no longer be required if solar modules were used instead. And they last at least ten years."

Full article:
https://www.fruitlogistica.com/en/blog/double-harvest-raspberries-and-renewable-energy.html

#SolarPunkSunday #SolarFarms #Solar #RenewableEnergy #RenewablesNow #Agrosolar #Agrovoltaics #SolarPanelAgriculture #SolarOnFarms #SolarEnergy

Double harvest: #raspberries and #RenewableEnergy - #FruitLogistica

Excerpts: "Based on current findings, strawberries do not thrive under #SolarPanels, so this combination of crops does not have a promising future. This was the conclusion of a Wageningen University study on fruit cultivation beneath #photovoltaic systems.

Strawberries grown beneath solar panels with 25 to 50 per cent light transmission experienced a significant drop in yield – by 25 to 30 per cent.

The situation was quite different for raspberries, however: under solar panels with 40 per cent light transmission, the harvest yield fell by only five per cent, and the quality of the fruit remained unchanged. At the same time, the panels reduced evaporation and water consumption, protecting the berries from burns and heat peaks.

The scientists also expect positive effects on #WaterConsumption and protection against #ExtremeWeather conditions.

[...]

One clear advantage is that raspberries are currently grown under rain protection films that have to be replaced every five to seven years. This equates to a significant amount of plastic that would no longer be required if solar modules were used instead. And they last at least ten years."

Full article:
https://www.fruitlogistica.com/en/blog/double-harvest-raspberries-and-renewable-energy.html

#SolarPunkSunday #SolarFarms #Solar #RenewableEnergy #RenewablesNow #Agrosolar #Agrovoltaics #SolarPanelAgriculture #SolarOnFarms #SolarEnergy

Double harvest: #raspberries and #RenewableEnergy - #FruitLogistica

Excerpts: "Based on current findings, strawberries do not thrive under #SolarPanels, so this combination of crops does not have a promising future. This was the conclusion of a Wageningen University study on fruit cultivation beneath #photovoltaic systems.

Strawberries grown beneath solar panels with 25 to 50 per cent light transmission experienced a significant drop in yield – by 25 to 30 per cent.

The situation was quite different for raspberries, however: under solar panels with 40 per cent light transmission, the harvest yield fell by only five per cent, and the quality of the fruit remained unchanged. At the same time, the panels reduced evaporation and water consumption, protecting the berries from burns and heat peaks.

The scientists also expect positive effects on #WaterConsumption and protection against #ExtremeWeather conditions.

[...]

One clear advantage is that raspberries are currently grown under rain protection films that have to be replaced every five to seven years. This equates to a significant amount of plastic that would no longer be required if solar modules were used instead. And they last at least ten years."

Full article:
https://www.fruitlogistica.com/en/blog/double-harvest-raspberries-and-renewable-energy.html

#SolarPunkSunday #SolarFarms #Solar #RenewableEnergy #RenewablesNow #Agrosolar #Agrovoltaics #SolarPanelAgriculture #SolarOnFarms #SolarEnergy

#Solar and #RenewableEnergy on #Farms - #UMassAmherst

Excerpt: "What Works Under Solar Panels

Sheep and Poultry: #SheepGrazing is well-established at solar sites, they benefit from shade, don't damage equipment, and manage vegetation. #Poultry also do well. Larger animals require reinforced racking; goats and pigs may interfere with wiring.

#Hay and #Pasture: Shading reduces yields, but shade-tolerant species (#orchardgrass, #WhiteClover) maintain reasonable productivity.

#Vegetables: #LeafyGreens, #brassicas, and some #herbs tolerate #PartialShade. Sun-loving crops should be planted between panel rows.

Fruit: Most fruit crops need full sun. Currants and gooseberries are more tolerant. Start small to observe actual impacts." [Raspberries do well in partial sun]."

Read more:
https://www.umass.edu/agriculture-food-environment/clean-energy/solar-renewable-energy-on-farms

#SolarPunkSunday #SolarEnergy #SolarFarms #SolarPanelAgriculture #SolarOnFarms #Agrosolar #Agrovoltaics

#Solar and #RenewableEnergy on #Farms - #UMassAmherst

Excerpt: "What Works Under Solar Panels

Sheep and Poultry: #SheepGrazing is well-established at solar sites, they benefit from shade, don't damage equipment, and manage vegetation. #Poultry also do well. Larger animals require reinforced racking; goats and pigs may interfere with wiring.

#Hay and #Pasture: Shading reduces yields, but shade-tolerant species (#orchardgrass, #WhiteClover) maintain reasonable productivity.

#Vegetables: #LeafyGreens, #brassicas, and some #herbs tolerate #PartialShade. Sun-loving crops should be planted between panel rows.

Fruit: Most fruit crops need full sun. Currants and gooseberries are more tolerant. Start small to observe actual impacts." [Raspberries do well in partial sun]."

Read more:
https://www.umass.edu/agriculture-food-environment/clean-energy/solar-renewable-energy-on-farms

#SolarPunkSunday #SolarEnergy #SolarFarms #SolarPanelAgriculture #SolarOnFarms #Agrosolar #Agrovoltaics

#Solar and #RenewableEnergy on #Farms - #UMassAmherst

Excerpt: "What Works Under Solar Panels

Sheep and Poultry: #SheepGrazing is well-established at solar sites, they benefit from shade, don't damage equipment, and manage vegetation. #Poultry also do well. Larger animals require reinforced racking; goats and pigs may interfere with wiring.

#Hay and #Pasture: Shading reduces yields, but shade-tolerant species (#orchardgrass, #WhiteClover) maintain reasonable productivity.

#Vegetables: #LeafyGreens, #brassicas, and some #herbs tolerate #PartialShade. Sun-loving crops should be planted between panel rows.

Fruit: Most fruit crops need full sun. Currants and gooseberries are more tolerant. Start small to observe actual impacts." [Raspberries do well in partial sun]."

Read more:
https://www.umass.edu/agriculture-food-environment/clean-energy/solar-renewable-energy-on-farms

#SolarPunkSunday #SolarEnergy #SolarFarms #SolarPanelAgriculture #SolarOnFarms #Agrosolar #Agrovoltaics

#Solar and #RenewableEnergy on #Farms - #UMassAmherst

Excerpt: "What Works Under Solar Panels

Sheep and Poultry: #SheepGrazing is well-established at solar sites, they benefit from shade, don't damage equipment, and manage vegetation. #Poultry also do well. Larger animals require reinforced racking; goats and pigs may interfere with wiring.

#Hay and #Pasture: Shading reduces yields, but shade-tolerant species (#orchardgrass, #WhiteClover) maintain reasonable productivity.

#Vegetables: #LeafyGreens, #brassicas, and some #herbs tolerate #PartialShade. Sun-loving crops should be planted between panel rows.

Fruit: Most fruit crops need full sun. Currants and gooseberries are more tolerant. Start small to observe actual impacts." [Raspberries do well in partial sun]."

Read more:
https://www.umass.edu/agriculture-food-environment/clean-energy/solar-renewable-energy-on-farms

#SolarPunkSunday #SolarEnergy #SolarFarms #SolarPanelAgriculture #SolarOnFarms #Agrosolar #Agrovoltaics

#Solar and #RenewableEnergy on #Farms - #UMassAmherst

Excerpt: "What Works Under Solar Panels

Sheep and Poultry: #SheepGrazing is well-established at solar sites, they benefit from shade, don't damage equipment, and manage vegetation. #Poultry also do well. Larger animals require reinforced racking; goats and pigs may interfere with wiring.

#Hay and #Pasture: Shading reduces yields, but shade-tolerant species (#orchardgrass, #WhiteClover) maintain reasonable productivity.

#Vegetables: #LeafyGreens, #brassicas, and some #herbs tolerate #PartialShade. Sun-loving crops should be planted between panel rows.

Fruit: Most fruit crops need full sun. Currants and gooseberries are more tolerant. Start small to observe actual impacts." [Raspberries do well in partial sun]."

Read more:
https://www.umass.edu/agriculture-food-environment/clean-energy/solar-renewable-energy-on-farms

#SolarPunkSunday #SolarEnergy #SolarFarms #SolarPanelAgriculture #SolarOnFarms #Agrosolar #Agrovoltaics

#NativeAmericans are building their own #SolarFarms

By Lucy Sherriff, 4th December 2023,

Excerpt: "Having access to – and control over – their own power sources has birthed the term '#EnergySovereignty'. 'We want to have the primary role in the direction of our life,' says John. 'That sovereignty really embodies the spirit of a lot of Native people, it's our guidance in many ways.' "

Read more:
https://www.bbc.com/future/article/20231204-native-americans-are-building-their-own-solar-farms

Archived version:
https://archive.ph/cky1C

#SolarPunkSunday #SolarPower #NativeAmericans #NativeAmericanNews #EnergyIndependence #Resilience #Sovereignty