Startup Element Energy set out to prove that second-life batteries could deliver cheaper energy storage safely and at scale.

Aviation experts say SAF is the “only viable option” for curbing emissions from flying in the near term. Here’s what you need ...

The municipal effort aims to supplement utility DTE's grid with local, reliable, clean energy at below-market rates.

Cleveland-Cliffs’ Dearborn Works blast furnace is due for relining in 2027. Advocates say now is the time to convert it to ...

A new study finds rooftop solar will save California $2.3B this year — a rebuttal to the ‘cost-shift’ math that’s led ...

Yesterday, Massachusetts lawmakers made major moves to reduce greenhouse gas emissions and transition the state to clean ...

Factories are starting to make solar panels and batteries in the US. But the new administration may target the tax credits ...

CARB approved new rules last week that critics say reward polluting biofuels, shortchange EVs, and could cause gasoline ...

Trump said he’ll end offshore wind “on day one.” Experts say he can’t do that, but his administration could cause plenty of ...

State law requires New York to get 70% of its power from clean sources by 2030. The state is falling short of that goal — but ...

Solar and wind power are more popular among Americans than nuclear power or fossil fuels, according to a May survey from Pew ...

First Student and Con Edison are building a solar- and battery-equipped electric bus-charging microgrid in Brooklyn, complete with solar-panel-topped EV school buses. (First Student) But Con Edison ...