El sector detectó fluctuaciones de tensión importantes en un nudo cercano a Almaraz.

www.eleconomista.es/energia/noti...

Finalmente, dopo anni di vuota retorica, anche in Italia si scrive di questo fallimento annunciato dei treni ad idrogeno

ferrovie.info/treni-reali/...

New report out today on the costs of different transmission technologies. I find the question of undergrounding comes up a lot lately given concerns about grid expansion or wildfire risks. Glad to see my stock answer that undergrounding onshore lines costs 4-5x per km is about right. 🔌💡

Questo rapporto tecnico è per tutti quelli che credono—sbagliando—che il fotovoltaico sui tetti sia più ecologico del solare a terra

È semmai vero il contrario...🧵

www.researchgate.net/publication/...

Siamo nell'era dell'elettricità.
I consumi di #fossili sono destinati a calare
e così le #emissioni, a prescindere dalla #COP29,
ma dobbiamo fare più in fretta per salvare il #clima.
Lo dice l'ultimo rapporto della @iea.org
@rudibressa.bsky.social
www.corriere.it/economia/eco...

I'm excited to see this deal by Bloom Energy to provide 1 GW of solid oxide fuel cells (SOFC) for AEP.

Yes, it's unabated natural gas, but the fuel cell has a stream of pure CO2 that can be captured, it has high efficiency and cost reductions could be big.

www.utilitydive.com/news/aep-blo...

The primary energy fallacy is the idea that all primary energy from fossil fuels must be replaced with an equivalent amount of clean energy.

BUT: This is not necessary because conversion losses do not need to be replaced. More than 2/3 of all primary energy is lost as waste heat.

Spain sets new 2030 solar target of 76 GW www.pv-magazine.com/2024/09/25/s...

Great piece from @billmckibben.bsky.social about the stories we've overlooked 🔌💡

🟢 Solar + Wind = Costco! Not Whole Foods 😂
🟢 We are deploying a nuclear power plant's worth of solar *per day*
🟢 California cut natural gas use for electricity generation by 25% in one year

www.cjr.org/analysis/bil...