Articles

Batteries

Vistra’s Moss Landing grid battery is on fire yet again

The California facility, with its outdated building and battery design, had a catastrophic fire in 2025. Now, a new fire ignited during the decommissioning process.

By Julian Spector . 18 September 2026
Emissions reduction

Trump's EPA decimated climate rules for power plants. What now?

The agency just gutted a Biden-era policy that would have slashed planet-warming pollution — but that doesn’t mean clean energy will slow down.

By Kathryn Krawczyk . 18 September 2026
Offshore wind

Major US offshore wind farm installs its last turbine

Despite Trump’s attacks, Revolution Wind is nearing completion off the coast of Rhode Island. The 704-MW project is set to be fully operational this year.

By Dan McCarthy . 18 September 2026
Fossil fuels

The Iran war pushed countries toward clean energy — and coal

Surging oil and gas prices are boosting coal demand. But the conflict has also spurred cleantech adoption — and fossil-fuel emissions may still drop as a result.

By Dan McCarthy . 18 September 2026
Geothermal

Mazama Energy raises $135M for superhot geothermal at Oregon volcano

The startup hit a milestone last year when it drilled the world’s hottest next-gen geothermal well. Now it’s working to prove its tech can scale commercially.

By Maria Gallucci . 17 September 2026
Heat pumps

Massachusetts ups winter energy discounts for homes with heat pumps

It’s the only state that makes big utilities offer lower seasonal rates for heat pump owners, in an effort to boost adoption and create a fairer system.

By Sarah Shemkus . 17 September 2026
Green steel

Google backs Swedish green-steel project to tackle rising emissions

The tech giant intends to buy certificates from Stegra’s hydrogen-fueled steel mill to support the scale-up of cleaner construction materials for data centers.

By Maria Gallucci . 17 September 2026
Affordability

Newsom's last chance to tackle California's electricity costs

The governor has blocked efforts to harness distributed energy to rein in rising utility rates. Bills on his desk could reverse that trend — if he signs them.

By Jeff St. John . 16 September 2026
Carbon capture

Is it time to rethink the Northeast's cap-and-trade system?

The Regional Greenhouse Gas Initiative isn’t having the same emissions-cutting effect it used to. As power bills rise, some wonder if it is worth continuing.

By Sarah Shemkus . 16 September 2026
Clean energy jobs

Illinois revamps clean energy jobs training for a shifting economy

State-funded hubs will focus on skills that can transfer to other sectors, like data centers. That may help workers as Trump policies threaten to upend job markets.

By Kari Lydersen . 16 September 2026