#PolarNightEnergy needs to start installs in #Canada - plenty of sun all summer, wind and #geothermal most reliable winter.
#cdnpoli #CanadaDefense #CanadaStrong #ableg #bcleg #mbpoli #Onpoli
RE: https://bsky.app/profile/did:plc:2iv3f7svsfxfr5r53bgymkjk/post/3mm6z7fko6s2i
#polarnightenergy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #polarnightenergy, aggregated by home.social.
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Finland Launches World’s Largest Sand Battery for Heat Storage https://www.byteseu.com/1358570/ #Finland #FinlandEnergyInnovation #NdBattery #PolarNightEnergy #RenewableEnergyStorage #ThermalStorageSystem
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https://www.europesays.com/2392168/ Finland Launches World’s Largest Sand Battery for Heat Storage #finland #FinlandEnergyInnovation #NdBattery #PolarNightEnergy #RenewableEnergyStorage #Suomi #ThermalStorageSystem #uutiset
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love both #energyStorage and #sand :,D
"#PolarNightEnergy has built an industrial-scale sand battery in Pornainen #Finland. The #battery is set to reduce #carbonemissions from the local #heating network by as much as 70%. At 42 feet tall and 50 feet wide, the battery can store up to 100 MWh, enough to heat the whole town for a week. The #sandbattery can hold a charge for months at a time, helping balance the energy #grid during periods of high demand."
https://newatlas.com/energy/largest-sand-battery-finland-pornainen
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#Specksteinspeicher trotzt dem #finnischen #Winter
Ein #Wärmespeicher, der #Strom dann umwandelt, wenn er verfügbar ist, reduziert den Verbrauch an #fossilen Brennstoffen auf null. Der Aufbau ist simpel.
Im finnischen #Pornainen ist durch das Start-up #PolarNightEnergy ein Wärmespeicher installiert worden, der in das #regionale #Fernwärmenetz integriert ist. Er konserviert die Wärme in 2.000 Tonnen #Speckstein und kann diese über längere Zeit...
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Sand battery to store wind, solar energy using soapstone
Storing 100 MWh of thermal energy from solar & wind
It will eliminate oil from their district heating network
The battery’s thermal energy storage capacity equates to almost one month’s heat demand in summer and a one-week demand in winter in Pornainen
#green #renewable #heat #solar #wind #thermal #battery #Finland #PolarNightEnergy #ThermalEnergy #SandBattery
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Suomalainen #polarnightenergy kehittää järjestelmää, jossa vaihtelevaa tuuli- ja aurinkoenergiaa voidaan tallentaa kuumentamalla hiekkaa.
Not bad :)