#hydrogenhype — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hydrogenhype, aggregated by home.social.
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@monika Völlig einverstanden, Spanien (und andere südliche Länder) bringen gute Voraussetzungen für Solarenergie, und die Zuwachsraten und Ausbaupläne sind durchaus beeindruckend 🇪🇸🌞
#Realitätscheck: #Solar deckt in Spanien ~9,8% des Energiebedarfs (2024, Quelle: https://ourworldindata.org/grapher/solar-share-energy).
Überschuss-Export ist also (noch) unrealistisch, ebenso H₂ aus #Elektrolyse und #Rückverstromung in Gaskraftwerken, nur 35–48 % der ursprünglichen Stromenergie wieder in nutzbaren Strom!
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@monika Völlig einverstanden, Spanien (und andere südliche Länder) bringen gute Voraussetzungen für Solarenergie, und die Zuwachsraten und Ausbaupläne sind durchaus beeindruckend 🇪🇸🌞
#Realitätscheck: #Solar deckt in Spanien ~9,8% des Energiebedarfs (2024, Quelle: https://ourworldindata.org/grapher/solar-share-energy).
Überschuss-Export ist also (noch) unrealistisch, ebenso H₂ aus #Elektrolyse und #Rückverstromung in Gaskraftwerken, nur 35–48 % der ursprünglichen Stromenergie wieder in nutzbaren Strom!
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@monika Völlig einverstanden, Spanien (und andere südliche Länder) bringen gute Voraussetzungen für Solarenergie, und die Zuwachsraten und Ausbaupläne sind durchaus beeindruckend 🇪🇸🌞
#Realitätscheck: #Solar deckt in Spanien ~9,8% des Energiebedarfs (2024, Quelle: https://ourworldindata.org/grapher/solar-share-energy).
Überschuss-Export ist also (noch) unrealistisch, ebenso H₂ aus #Elektrolyse und #Rückverstromung in Gaskraftwerken, nur 35–48 % der ursprünglichen Stromenergie wieder in nutzbaren Strom!
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#HydrogenHype
AUS small cap GreenHy2 claims DE H2 Core Systems GmbH deal to advance supercapacitor and hydrogen storage technologies.↙️Only problem: #H2Core has no supercapacitor capability, just #hydrogen #electrolyzer & #H2 fuel cell #fuelcell tech.↘️
#oops #PumpAndDump -
"It’s similar to so-called hydrogen-ready boilers. No house is capable of heating with 100% hydrogen yet — that would require home renovations, including changes to pipes and the addition of fairly large ventilation holes. What hydrogen-ready boilers do commit households to, however, is burning gas for years to come — even when the future of hydrogen for home heating is far from certain (and, in fact, is quite unlikely)."
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"It’s similar to so-called hydrogen-ready boilers. No house is capable of heating with 100% hydrogen yet — that would require home renovations, including changes to pipes and the addition of fairly large ventilation holes. What hydrogen-ready boilers do commit households to, however, is burning gas for years to come — even when the future of hydrogen for home heating is far from certain (and, in fact, is quite unlikely)."
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"It’s similar to so-called hydrogen-ready boilers. No house is capable of heating with 100% hydrogen yet — that would require home renovations, including changes to pipes and the addition of fairly large ventilation holes. What hydrogen-ready boilers do commit households to, however, is burning gas for years to come — even when the future of hydrogen for home heating is far from certain (and, in fact, is quite unlikely)."
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"It’s similar to so-called hydrogen-ready boilers. No house is capable of heating with 100% hydrogen yet — that would require home renovations, including changes to pipes and the addition of fairly large ventilation holes. What hydrogen-ready boilers do commit households to, however, is burning gas for years to come — even when the future of hydrogen for home heating is far from certain (and, in fact, is quite unlikely)."
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"It’s similar to so-called hydrogen-ready boilers. No house is capable of heating with 100% hydrogen yet — that would require home renovations, including changes to pipes and the addition of fairly large ventilation holes. What hydrogen-ready boilers do commit households to, however, is burning gas for years to come — even when the future of hydrogen for home heating is far from certain (and, in fact, is quite unlikely)."
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Over the past few years, hydrogen has been transformed into a cornerstone of EU energy policy. Yet, oil and gas majors are taking advantage of the EU’s unrealistic targets for green hydrogen in order to sneak fossil-based hydrogen in through the back door.
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Over the past few years, hydrogen has been transformed into a cornerstone of EU energy policy. Yet, oil and gas majors are taking advantage of the EU’s unrealistic targets for green hydrogen in order to sneak fossil-based hydrogen in through the back door.
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Over the past few years, hydrogen has been transformed into a cornerstone of EU energy policy. Yet, oil and gas majors are taking advantage of the EU’s unrealistic targets for green hydrogen in order to sneak fossil-based hydrogen in through the back door.
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Over the past few years, hydrogen has been transformed into a cornerstone of EU energy policy. Yet, oil and gas majors are taking advantage of the EU’s unrealistic targets for green hydrogen in order to sneak fossil-based hydrogen in through the back door.
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Over the past few years, hydrogen has been transformed into a cornerstone of EU energy policy. Yet, oil and gas majors are taking advantage of the EU’s unrealistic targets for green hydrogen in order to sneak fossil-based hydrogen in through the back door.
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10 car queue.
1h 20 minute wait
40 minute round journey to the pump.
5 attempts to authenticate.
$132 to refill. 310 miles range.
Hydrogen Infrastructure Failure.
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10 car queue.
1h 20 minute wait
40 minute round journey to the pump.
5 attempts to authenticate.
$132 to refill. 310 miles range.
Hydrogen Infrastructure Failure.
-
10 car queue.
1h 20 minute wait
40 minute round journey to the pump.
5 attempts to authenticate.
$132 to refill. 310 miles range.
Hydrogen Infrastructure Failure.
-
10 car queue.
1h 20 minute wait
40 minute round journey to the pump.
5 attempts to authenticate.
$132 to refill. 310 miles range.
Hydrogen Infrastructure Failure.
-
10 car queue.
1h 20 minute wait
40 minute round journey to the pump.
5 attempts to authenticate.
$132 to refill. 310 miles range.
Hydrogen Infrastructure Failure.
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@alda @jon it's the attraction of fiction. No one can argue against it because all problems will be solved in the development process! It's magical thinking at its worst. #hydrogenhype
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@alda @jon it's the attraction of fiction. No one can argue against it because all problems will be solved in the development process! It's magical thinking at its worst. #hydrogenhype
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@alda @jon it's the attraction of fiction. No one can argue against it because all problems will be solved in the development process! It's magical thinking at its worst. #hydrogenhype
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@alda @jon it's the attraction of fiction. No one can argue against it because all problems will be solved in the development process! It's magical thinking at its worst. #hydrogenhype
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@alda @jon it's the attraction of fiction. No one can argue against it because all problems will be solved in the development process! It's magical thinking at its worst. #hydrogenhype
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"With targets now set for the phase-out of #gas boilers in countries across #Europe, in recent years, gas companies in the #UK and the #EU have lobbied hard for #hydrogen over #HeatPumps – the model which offers the least disruption to their business model."
#HydrogenHype
https://www.desmog.com/2023/07/20/revealed-media-blitz-against-heat-pumps-funded-by-gas-lobby-group/ -
"With targets now set for the phase-out of #gas boilers in countries across #Europe, in recent years, gas companies in the #UK and the #EU have lobbied hard for #hydrogen over #HeatPumps – the model which offers the least disruption to their business model."
#HydrogenHype
https://www.desmog.com/2023/07/20/revealed-media-blitz-against-heat-pumps-funded-by-gas-lobby-group/ -
"With targets now set for the phase-out of #gas boilers in countries across #Europe, in recent years, gas companies in the #UK and the #EU have lobbied hard for #hydrogen over #HeatPumps – the model which offers the least disruption to their business model."
#HydrogenHype
https://www.desmog.com/2023/07/20/revealed-media-blitz-against-heat-pumps-funded-by-gas-lobby-group/ -
"With targets now set for the phase-out of #gas boilers in countries across #Europe, in recent years, gas companies in the #UK and the #EU have lobbied hard for #hydrogen over #HeatPumps – the model which offers the least disruption to their business model."
#HydrogenHype
https://www.desmog.com/2023/07/20/revealed-media-blitz-against-heat-pumps-funded-by-gas-lobby-group/ -
"With targets now set for the phase-out of #gas boilers in countries across #Europe, in recent years, gas companies in the #UK and the #EU have lobbied hard for #hydrogen over #HeatPumps – the model which offers the least disruption to their business model."
#HydrogenHype
https://www.desmog.com/2023/07/20/revealed-media-blitz-against-heat-pumps-funded-by-gas-lobby-group/ -
"The Biden administration's vision of low-carbon #hydrogen may run into a challenge that is itself exacerbated by #ClimateChange: #water scarcity."
#EnergyTransition #drought #HydrogenHype
https://www.reuters.com/sustainability/climate-energy/bidens-green-hydrogen-plan-hits-climate-obstacle-water-shortage-2023-07-03/ -
"The Biden administration's vision of low-carbon #hydrogen may run into a challenge that is itself exacerbated by #ClimateChange: #water scarcity."
#EnergyTransition #drought #HydrogenHype
https://www.reuters.com/sustainability/climate-energy/bidens-green-hydrogen-plan-hits-climate-obstacle-water-shortage-2023-07-03/ -
"The Biden administration's vision of low-carbon #hydrogen may run into a challenge that is itself exacerbated by #ClimateChange: #water scarcity."
#EnergyTransition #drought #HydrogenHype
https://www.reuters.com/sustainability/climate-energy/bidens-green-hydrogen-plan-hits-climate-obstacle-water-shortage-2023-07-03/ -
"The Biden administration's vision of low-carbon #hydrogen may run into a challenge that is itself exacerbated by #ClimateChange: #water scarcity."
#EnergyTransition #drought #HydrogenHype
https://www.reuters.com/sustainability/climate-energy/bidens-green-hydrogen-plan-hits-climate-obstacle-water-shortage-2023-07-03/ -
"The Biden administration's vision of low-carbon #hydrogen may run into a challenge that is itself exacerbated by #ClimateChange: #water scarcity."
#EnergyTransition #drought #HydrogenHype
https://www.reuters.com/sustainability/climate-energy/bidens-green-hydrogen-plan-hits-climate-obstacle-water-shortage-2023-07-03/ -
The bottom line is in this lede:
"Strategy may end up prolonging use of polluting natural #gasThe process is inefficient (read: expensive to the user).
#Hydrogen is a corrosive gas; the fossil-gas infrastructure is not hydrogen-ready.It's good for long-term #energy #storage (but again, you need large hydrogen-ready containers)
#EnergyTransition #HydrogenHype
https://www.bloomberg.com/news/articles/2023-04-01/threat-of-hydrogen-greenwashing-stalks-europe-s-net-zero-plans -
The bottom line is in this lede:
"Strategy may end up prolonging use of polluting natural #gasThe process is inefficient (read: expensive to the user).
#Hydrogen is a corrosive gas; the fossil-gas infrastructure is not hydrogen-ready.It's good for long-term #energy #storage (but again, you need large hydrogen-ready containers)
#EnergyTransition #HydrogenHype
https://www.bloomberg.com/news/articles/2023-04-01/threat-of-hydrogen-greenwashing-stalks-europe-s-net-zero-plans -
The bottom line is in this lede:
"Strategy may end up prolonging use of polluting natural #gasThe process is inefficient (read: expensive to the user).
#Hydrogen is a corrosive gas; the fossil-gas infrastructure is not hydrogen-ready.It's good for long-term #energy #storage (but again, you need large hydrogen-ready containers)
#EnergyTransition #HydrogenHype
https://www.bloomberg.com/news/articles/2023-04-01/threat-of-hydrogen-greenwashing-stalks-europe-s-net-zero-plans -
The bottom line is in this lede:
"Strategy may end up prolonging use of polluting natural #gasThe process is inefficient (read: expensive to the user).
#Hydrogen is a corrosive gas; the fossil-gas infrastructure is not hydrogen-ready.It's good for long-term #energy #storage (but again, you need large hydrogen-ready containers)
#EnergyTransition #HydrogenHype
https://www.bloomberg.com/news/articles/2023-04-01/threat-of-hydrogen-greenwashing-stalks-europe-s-net-zero-plans -
The bottom line is in this lede:
"Strategy may end up prolonging use of polluting natural #gasThe process is inefficient (read: expensive to the user).
#Hydrogen is a corrosive gas; the fossil-gas infrastructure is not hydrogen-ready.It's good for long-term #energy #storage (but again, you need large hydrogen-ready containers)
#EnergyTransition #HydrogenHype
https://www.bloomberg.com/news/articles/2023-04-01/threat-of-hydrogen-greenwashing-stalks-europe-s-net-zero-plans -
"European #utilities are pushing to build power plants that would burn natural #gas now and then be switched to burn clean #hydrogen down the road. But the technology they’re depending on wastes #energy and opens the door for accusations of #greenwashing."
This article points out all the flaws in this "plan".
It's almost as if .... they want to build gas plants and keep running them on fossil gas, amirite.#HydrogenHype #EnergyTransition
https://www.japantimes.co.jp/news/2023/04/02/business/hydrogen-plants-greenwashing-europe/ -
"European #utilities are pushing to build power plants that would burn natural #gas now and then be switched to burn clean #hydrogen down the road. But the technology they’re depending on wastes #energy and opens the door for accusations of #greenwashing."
This article points out all the flaws in this "plan".
It's almost as if .... they want to build gas plants and keep running them on fossil gas, amirite.#HydrogenHype #EnergyTransition
https://www.japantimes.co.jp/news/2023/04/02/business/hydrogen-plants-greenwashing-europe/ -
"European #utilities are pushing to build power plants that would burn natural #gas now and then be switched to burn clean #hydrogen down the road. But the technology they’re depending on wastes #energy and opens the door for accusations of #greenwashing."
This article points out all the flaws in this "plan".
It's almost as if .... they want to build gas plants and keep running them on fossil gas, amirite.#HydrogenHype #EnergyTransition
https://www.japantimes.co.jp/news/2023/04/02/business/hydrogen-plants-greenwashing-europe/ -
"European #utilities are pushing to build power plants that would burn natural #gas now and then be switched to burn clean #hydrogen down the road. But the technology they’re depending on wastes #energy and opens the door for accusations of #greenwashing."
This article points out all the flaws in this "plan".
It's almost as if .... they want to build gas plants and keep running them on fossil gas, amirite.#HydrogenHype #EnergyTransition
https://www.japantimes.co.jp/news/2023/04/02/business/hydrogen-plants-greenwashing-europe/ -
"European #utilities are pushing to build power plants that would burn natural #gas now and then be switched to burn clean #hydrogen down the road. But the technology they’re depending on wastes #energy and opens the door for accusations of #greenwashing."
This article points out all the flaws in this "plan".
It's almost as if .... they want to build gas plants and keep running them on fossil gas, amirite.#HydrogenHype #EnergyTransition
https://www.japantimes.co.jp/news/2023/04/02/business/hydrogen-plants-greenwashing-europe/ -
The #HydrogenHype has really taken hold in Europe:
""We need all colours of #hydrogen," the minister said, referring to debate in Brussels about the environmental credentials of hydrogen produced from #nuclear energy."Germany's finance minister Christian Lindner is of the free-market oriented FDP.
https://www.reuters.com/business/energy/germany-needs-use-all-energy-options-available-finmin-2023-03-01/ -
The #HydrogenHype has really taken hold in Europe:
""We need all colours of #hydrogen," the minister said, referring to debate in Brussels about the environmental credentials of hydrogen produced from #nuclear energy."Germany's finance minister Christian Lindner is of the free-market oriented FDP.
https://www.reuters.com/business/energy/germany-needs-use-all-energy-options-available-finmin-2023-03-01/ -
The #HydrogenHype has really taken hold in Europe:
""We need all colours of #hydrogen," the minister said, referring to debate in Brussels about the environmental credentials of hydrogen produced from #nuclear energy."Germany's finance minister Christian Lindner is of the free-market oriented FDP.
https://www.reuters.com/business/energy/germany-needs-use-all-energy-options-available-finmin-2023-03-01/ -
The #HydrogenHype has really taken hold in Europe:
""We need all colours of #hydrogen," the minister said, referring to debate in Brussels about the environmental credentials of hydrogen produced from #nuclear energy."Germany's finance minister Christian Lindner is of the free-market oriented FDP.
https://www.reuters.com/business/energy/germany-needs-use-all-energy-options-available-finmin-2023-03-01/ -
The #HydrogenHype has really taken hold in Europe:
""We need all colours of #hydrogen," the minister said, referring to debate in Brussels about the environmental credentials of hydrogen produced from #nuclear energy."Germany's finance minister Christian Lindner is of the free-market oriented FDP.
https://www.reuters.com/business/energy/germany-needs-use-all-energy-options-available-finmin-2023-03-01/ -
"#Heating homes with #renewable green #hydrogen would require five to six times more wind and solar capacity than needed to provide the same warmth using #HeatPumps."
Put the other way: the same solar field or wind farm can heat 5-6 times more homes through heat pumps than through the hydrogen process. Meaning, heat pumps allow a faster transition.
Plus you get home cooling as well!
The #HydrogenHype for building heat is just that: hype.
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"#Heating homes with #renewable green #hydrogen would require five to six times more wind and solar capacity than needed to provide the same warmth using #HeatPumps."
Put the other way: the same solar field or wind farm can heat 5-6 times more homes through heat pumps than through the hydrogen process. Meaning, heat pumps allow a faster transition.
Plus you get home cooling as well!
The #HydrogenHype for building heat is just that: hype.
-
"#Heating homes with #renewable green #hydrogen would require five to six times more wind and solar capacity than needed to provide the same warmth using #HeatPumps."
Put the other way: the same solar field or wind farm can heat 5-6 times more homes through heat pumps than through the hydrogen process. Meaning, heat pumps allow a faster transition.
Plus you get home cooling as well!
The #HydrogenHype for building heat is just that: hype.
-
"#Heating homes with #renewable green #hydrogen would require five to six times more wind and solar capacity than needed to provide the same warmth using #HeatPumps."
Put the other way: the same solar field or wind farm can heat 5-6 times more homes through heat pumps than through the hydrogen process. Meaning, heat pumps allow a faster transition.
Plus you get home cooling as well!
The #HydrogenHype for building heat is just that: hype.
-
"#Heating homes with #renewable green #hydrogen would require five to six times more wind and solar capacity than needed to provide the same warmth using #HeatPumps."
Put the other way: the same solar field or wind farm can heat 5-6 times more homes through heat pumps than through the hydrogen process. Meaning, heat pumps allow a faster transition.
Plus you get home cooling as well!
The #HydrogenHype for building heat is just that: hype.
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To be clear: I’m convinced that we actually do need green #hydrogen, and quite a lot of it, to decarbonize industry (chemicals, steel), aviation & shipping. This is where the #hydrogenhype should be! But directly use renewable electricity wherever possible. #electrifyalotofthings
Together with Martin Kittel we wrote this up in 🇩🇪 last year for @heiseonline: https://www.heise.de/hintergrund/Gruener-Wasserstoff-in-der-Energiewende-Fokussierter-Einsatz-unverzichtbar-6193503.html
