#batteries — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #batteries, aggregated by home.social.
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can you make out when I switched to Battery Rewards plan (Higher feed-in tariff for selling during peak hours) and when I got my EV?
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can you make out when I switched to Battery Rewards plan (Higher feed-in tariff for selling during peak hours) and when I got my EV?
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The Solution to the Power Grid's Woes Might Just Be Sitting in Your Driveway
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The Solution to the Power Grid's Woes Might Just Be Sitting in Your Driveway
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The Solution to the Power Grid's Woes Might Just Be Sitting in Your Driveway
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The Solution to the Power Grid's Woes Might Just Be Sitting in Your Driveway
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The Solution to the Power Grid's Woes Might Just Be Sitting in Your Driveway
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Checked on an old emergency radio. The alkaline batteries stored with it expired in 2019 and were leaking heavily. Fortunately they were not stored IN the radio.
Check yours!
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Checked on an old emergency radio. The alkaline batteries stored with it expired in 2019 and were leaking heavily. Fortunately they were not stored IN the radio.
Check yours!
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🚫🔋 Oh, look! #GM is backing #sodium #ion #batteries for #grid #storage, but all we get is a 403 #error. The real story here: GM's big plans are as accessible as a locked vault at Fort Knox. 🤡🔒
https://spectrum.ieee.org/sodium-ion-battery-peak-energy #energy #innovation #HackerNews #ngated -
🚫🔋 Oh, look! #GM is backing #sodium #ion #batteries for #grid #storage, but all we get is a 403 #error. The real story here: GM's big plans are as accessible as a locked vault at Fort Knox. 🤡🔒
https://spectrum.ieee.org/sodium-ion-battery-peak-energy #energy #innovation #HackerNews #ngated -
🚫🔋 Oh, look! #GM is backing #sodium #ion #batteries for #grid #storage, but all we get is a 403 #error. The real story here: GM's big plans are as accessible as a locked vault at Fort Knox. 🤡🔒
https://spectrum.ieee.org/sodium-ion-battery-peak-energy #energy #innovation #HackerNews #ngated -
🚫🔋 Oh, look! #GM is backing #sodium #ion #batteries for #grid #storage, but all we get is a 403 #error. The real story here: GM's big plans are as accessible as a locked vault at Fort Knox. 🤡🔒
https://spectrum.ieee.org/sodium-ion-battery-peak-energy #energy #innovation #HackerNews #ngated -
🚫🔋 Oh, look! #GM is backing #sodium #ion #batteries for #grid #storage, but all we get is a 403 #error. The real story here: GM's big plans are as accessible as a locked vault at Fort Knox. 🤡🔒
https://spectrum.ieee.org/sodium-ion-battery-peak-energy #energy #innovation #HackerNews #ngated -
GM Backs Sodium Ion Batteries for U.S. Grid Storage
https://spectrum.ieee.org/sodium-ion-battery-peak-energy
Comments: https://news.ycombinator.com/item?id=49051947
#HackerNews #GM #SodiumIon #Batteries #GridStorage #RenewableEnergy #SustainableTech
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GM Backs Sodium Ion Batteries for U.S. Grid Storage
https://spectrum.ieee.org/sodium-ion-battery-peak-energy
Comments: https://news.ycombinator.com/item?id=49051947
#HackerNews #GM #SodiumIon #Batteries #GridStorage #RenewableEnergy #SustainableTech
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GM Backs Sodium Ion Batteries for U.S. Grid Storage
https://spectrum.ieee.org/sodium-ion-battery-peak-energy
Comments: https://news.ycombinator.com/item?id=49051947
#HackerNews #GM #SodiumIon #Batteries #GridStorage #RenewableEnergy #SustainableTech
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GM Backs Sodium Ion Batteries for U.S. Grid Storage
https://spectrum.ieee.org/sodium-ion-battery-peak-energy
Comments: https://news.ycombinator.com/item?id=49051947
#HackerNews #GM #SodiumIon #Batteries #GridStorage #RenewableEnergy #SustainableTech
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GM Backs Sodium Ion Batteries for U.S. Grid Storage
https://spectrum.ieee.org/sodium-ion-battery-peak-energy
Comments: https://news.ycombinator.com/item?id=49051947
#HackerNews #GM #SodiumIon #Batteries #GridStorage #RenewableEnergy #SustainableTech
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Clean energy investment is facing headwinds. Could superannuation help?
By Romy StephensAustralian super funds manage $4.5 trillion in retirement savings, but directing some of that war chest towards the clean energy transition could be more difficult than it seems.
#RenewableEnergy #EnergyPolicy #WindEnergy #EnergyIndustry #SolarEnergy #NuclearEnergy #HydroEnergy #ClimateChange #ElectricityProductionandDistribution #Utilities #OilandGas #GreenhouseGases #Batteries #EnvironmentalTechnology #EnergyMarkets #ExtremeWeatherEvents #Superannuation #FederalGovernment #RomyStephens
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Clean energy investment is facing headwinds. Could superannuation help?
By Romy StephensAustralian super funds manage $4.5 trillion in retirement savings, but directing some of that war chest towards the clean energy transition could be more difficult than it seems.
#RenewableEnergy #EnergyPolicy #WindEnergy #EnergyIndustry #SolarEnergy #NuclearEnergy #HydroEnergy #ClimateChange #ElectricityProductionandDistribution #Utilities #OilandGas #GreenhouseGases #Batteries #EnvironmentalTechnology #EnergyMarkets #ExtremeWeatherEvents #Superannuation #FederalGovernment #RomyStephens
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Clean energy investment is facing headwinds. Could superannuation help?
By Romy StephensAustralian super funds manage $4.5 trillion in retirement savings, but directing some of that war chest towards the clean energy transition could be more difficult than it seems.
#RenewableEnergy #EnergyPolicy #WindEnergy #EnergyIndustry #SolarEnergy #NuclearEnergy #HydroEnergy #ClimateChange #ElectricityProductionandDistribution #Utilities #OilandGas #GreenhouseGases #Batteries #EnvironmentalTechnology #EnergyMarkets #ExtremeWeatherEvents #Superannuation #FederalGovernment #RomyStephens
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Clean energy investment is facing headwinds. Could superannuation help?
By Romy StephensAustralian super funds manage $4.5 trillion in retirement savings, but directing some of that war chest towards the clean energy transition could be more difficult than it seems.
#RenewableEnergy #EnergyPolicy #WindEnergy #EnergyIndustry #SolarEnergy #NuclearEnergy #HydroEnergy #ClimateChange #ElectricityProductionandDistribution #Utilities #OilandGas #GreenhouseGases #Batteries #EnvironmentalTechnology #EnergyMarkets #ExtremeWeatherEvents #Superannuation #FederalGovernment #RomyStephens
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Clean energy investment is facing headwinds. Could superannuation help?
By Romy StephensAustralian super funds manage $4.5 trillion in retirement savings, but directing some of that war chest towards the clean energy transition could be more difficult than it seems.
#RenewableEnergy #EnergyPolicy #WindEnergy #EnergyIndustry #SolarEnergy #NuclearEnergy #HydroEnergy #ClimateChange #ElectricityProductionandDistribution #Utilities #OilandGas #GreenhouseGases #Batteries #EnvironmentalTechnology #EnergyMarkets #ExtremeWeatherEvents #Superannuation #FederalGovernment #RomyStephens
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"A small town in southern Finland has turned to the world’s largest commercial sand battery to fix what many see as the most critical problem facing renewable energy: intermittency.
Standing at 13 meters tall and 15 meters wide, the eye-catching facility uses 2,000 metric tons of crushed soapstone to store clean energy in the form of heat to provide 100 megawatt-hours of thermal energy.
That’s enough to provide the 5,000 residents of Pornainen with nearly one month of heat demand through the summer — and roughly one week of demand in the winter.
Commissioned by Finnish district heating company Loviisan Lämpö and developed by Polar Night Energy, the giant sand battery launched last year as part of a push to introduce a flexible heat production technology and reduce carbon emissions generated by the local district heating network.
Polar Night Energy said the project is estimated to have slashed greenhouse gas emissions from the heating network by almost 70% and reduced the use of wood chips by about 60%. An existing wood-chip power plant remains in operation as a backup and peak-load facility.
Tommi Eronen, CEO of Polar Night Energy, said Pornainen had previously relied on burning oil and wood chips for its heating needs — but the town’s sand battery was now able to provide combustion-free heating for the majority of the year."
https://www.cnbc.com/2026/07/25/finland-sand-battery-renewable-energy-storage.html
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"A small town in southern Finland has turned to the world’s largest commercial sand battery to fix what many see as the most critical problem facing renewable energy: intermittency.
Standing at 13 meters tall and 15 meters wide, the eye-catching facility uses 2,000 metric tons of crushed soapstone to store clean energy in the form of heat to provide 100 megawatt-hours of thermal energy.
That’s enough to provide the 5,000 residents of Pornainen with nearly one month of heat demand through the summer — and roughly one week of demand in the winter.
Commissioned by Finnish district heating company Loviisan Lämpö and developed by Polar Night Energy, the giant sand battery launched last year as part of a push to introduce a flexible heat production technology and reduce carbon emissions generated by the local district heating network.
Polar Night Energy said the project is estimated to have slashed greenhouse gas emissions from the heating network by almost 70% and reduced the use of wood chips by about 60%. An existing wood-chip power plant remains in operation as a backup and peak-load facility.
Tommi Eronen, CEO of Polar Night Energy, said Pornainen had previously relied on burning oil and wood chips for its heating needs — but the town’s sand battery was now able to provide combustion-free heating for the majority of the year."
https://www.cnbc.com/2026/07/25/finland-sand-battery-renewable-energy-storage.html
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"A small town in southern Finland has turned to the world’s largest commercial sand battery to fix what many see as the most critical problem facing renewable energy: intermittency.
Standing at 13 meters tall and 15 meters wide, the eye-catching facility uses 2,000 metric tons of crushed soapstone to store clean energy in the form of heat to provide 100 megawatt-hours of thermal energy.
That’s enough to provide the 5,000 residents of Pornainen with nearly one month of heat demand through the summer — and roughly one week of demand in the winter.
Commissioned by Finnish district heating company Loviisan Lämpö and developed by Polar Night Energy, the giant sand battery launched last year as part of a push to introduce a flexible heat production technology and reduce carbon emissions generated by the local district heating network.
Polar Night Energy said the project is estimated to have slashed greenhouse gas emissions from the heating network by almost 70% and reduced the use of wood chips by about 60%. An existing wood-chip power plant remains in operation as a backup and peak-load facility.
Tommi Eronen, CEO of Polar Night Energy, said Pornainen had previously relied on burning oil and wood chips for its heating needs — but the town’s sand battery was now able to provide combustion-free heating for the majority of the year."
https://www.cnbc.com/2026/07/25/finland-sand-battery-renewable-energy-storage.html
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https://www.europesays.com/africa/346434/ Tunisia authorizes residential solar-plus-storage amid heatwave #Africa #Batteries #EnergyStorage #Highlights #Residential #Tunisia
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University of Waterloo: Hidden risks in AI data centres spark new battery safety research. “As artificial intelligence (AI) drives a global surge in data centres in Canada and around the world, a less visible but increasingly urgent challenge is growing alongside it. Researchers are beginning to investigate ways to manage the risks posed by the lithium-ion batteries that keep those facilities […]
https://rbfirehose.com/2026/07/24/university-of-waterloo-hidden-risks-in-ai-data-centres-spark-new-battery-safety-research/ -
University of Waterloo: Hidden risks in AI data centres spark new battery safety research. “As artificial intelligence (AI) drives a global surge in data centres in Canada and around the world, a less visible but increasingly urgent challenge is growing alongside it. Researchers are beginning to investigate ways to manage the risks posed by the lithium-ion batteries that keep those facilities […]
https://rbfirehose.com/2026/07/24/university-of-waterloo-hidden-risks-in-ai-data-centres-spark-new-battery-safety-research/ -
University of Waterloo: Hidden risks in AI data centres spark new battery safety research. “As artificial intelligence (AI) drives a global surge in data centres in Canada and around the world, a less visible but increasingly urgent challenge is growing alongside it. Researchers are beginning to investigate ways to manage the risks posed by the lithium-ion batteries that keep those facilities […]
https://rbfirehose.com/2026/07/24/university-of-waterloo-hidden-risks-in-ai-data-centres-spark-new-battery-safety-research/ -
University of Waterloo: Hidden risks in AI data centres spark new battery safety research. “As artificial intelligence (AI) drives a global surge in data centres in Canada and around the world, a less visible but increasingly urgent challenge is growing alongside it. Researchers are beginning to investigate ways to manage the risks posed by the lithium-ion batteries that keep those facilities […]
https://rbfirehose.com/2026/07/24/university-of-waterloo-hidden-risks-in-ai-data-centres-spark-new-battery-safety-research/ -
Tunisia has authorized residential battery storage systems paired with hybrid inverters as record heat drives electricity demand and strains the national grid.#Africa #Batteries #EnergyStorage #Highlights #Residential
Tunisia authorizes residential solar-plus-storage amid heatwave - pv magazine Global -
Tunisia has authorized residential battery storage systems paired with hybrid inverters as record heat drives electricity demand and strains the national grid.#Africa #Batteries #EnergyStorage #Highlights #Residential
Tunisia authorizes residential solar-plus-storage amid heatwave - pv magazine Global -
Revolta has introduced a high-voltage residential sodium-ion battery storage system with modular capacity from 2 kWh to 20 kWh. The system features a 450 V DC nominal voltage, over 95% efficiency, 105 Wh/kg energy density, and IP65 protection.#Batteries #EnergyStorage #Residential
German startup launches high-voltage sodium-ion battery for residential applications - pv magazine Global -
Revolta has introduced a high-voltage residential sodium-ion battery storage system with modular capacity from 2 kWh to 20 kWh. The system features a 450 V DC nominal voltage, over 95% efficiency, 105 Wh/kg energy density, and IP65 protection.#Batteries #EnergyStorage #Residential
German startup launches high-voltage sodium-ion battery for residential applications - pv magazine Global -
Idemitsu Australia is proposing a 108 MW vanadium flow battery with eight hours of storage at a former coal mine site in New South Wales.#Australia #Batteries #EnergyStorage #Utility-scale
Idemitsu plans 864 MWh vanadium flow battery at Australian coal mine site - pv magazine Global -
Idemitsu Australia is proposing a 108 MW vanadium flow battery with eight hours of storage at a former coal mine site in New South Wales.#Australia #Batteries #EnergyStorage #Utility-scale
Idemitsu plans 864 MWh vanadium flow battery at Australian coal mine site - pv magazine Global -
JinkoSolar has launched a standardized solar-plus-storage package for commercial and industrial customers, combining solar modules, liquid-cooled batteries, and AI-based energy management under one platform.#Batteries #EnergyStorage #Utility-scale
JinkoSolar targets retail power bills with Sunny 365 solar-storage platform - pv magazine Global -
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China exports a lot of everything, especially, #solar #batteries #EV
Chinese #population is shrinking and they seem to be frugal folks - which means domestic part of the economy is going nowhere including #construction -
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China exports a lot of everything, especially, #solar #batteries #EV
Chinese #population is shrinking and they seem to be frugal folks - which means domestic part of the economy is going nowhere including #construction -
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China exports a lot of everything, especially, #solar #batteries #EV
Chinese #population is shrinking and they seem to be frugal folks - which means domestic part of the economy is going nowhere including #construction -
RE: https://mastodon.social/@TinJar/116971367076872683
A pathway for mass #migration as one way to address #climatechange -
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#Canada, #Russia, #Norway, and #China have a bit of a problem. But there is a potential solution, too!
Canada, Russia, and Norway depend a LOT on exporting #oil
China #exports a lot of everything, especially, #solar #batteries #EV
Chinese #population is shrinking and they seem to be frugal folks - which means domestic part of the #economy is going nowhere including #construction
