Clean energy

Solar

Canceled solar megaproject reveals new Trump-era threat to renewables

The Esmeralda 7 development would have been the largest solar farm in the U.S. But it was sited on federal land, so it needed an OK from the Trump admin.

By Julian Spector . 13 October 2025
Clean industry

How Trump gutted the team meant to build America’s energy future

The Office of Clean Energy Demonstrations had over $25 billion to help companies scale novel low-carbon technologies. Trump is working to erase it.

By Maria Gallucci . 13 October 2025
Clean energy

This mysterious DOE ‘hit list’ has the clean-energy world on edge

A leaked list appears to put nearly $24B in federal clean-energy funding on the chopping block, but will the DOE go through with it?

By Kathryn Krawczyk . 10 October 2025
Clean energy

Chart: In a first, world gets more power from renewables than coal

The world is still burning through enormous amounts of coal, but the energy source is stagnating as renewables — and solar in particular — soar.

By Dan McCarthy . 10 October 2025
Utilities

How data centers can move fast without breaking things

A new analysis shows that developers and utilities can speed grid connections and lower costs by planning ahead for data centers to be flexible in their power use.

By Jeff St. John . 9 October 2025
Solar

Solar is crushing gas power in California this year

The state’s combination of solar and battery plants has pushed clean generation of electricity to new heights, offering a welcome reprieve from high gas prices.

By Julian Spector . 8 October 2025
Clean energy

As coal fades, Australia looks to realize dream of 100% renewable energy

The country’s grid operator says shifting from coal to clean power is not only possible but inevitable. The work there could provide a road map for other countries.

By Julian Spector . 6 October 2025
Clean energy

Chart: Global investment in renewables hits record even as US falters

Over the first six months of this year, a total of $386 billion flowed to renewable-energy projects — 10% more than one year prior.

By Dan McCarthy . 3 October 2025
Politics

Trump admin targets blue-state grants meant to ease US electricity woes

But red states will also suffer from the rollback of billions in funding to help bring cheaper, more reliable power to regions across the country.

By Jeff St. John . 2 October 2025
Hydropower

US hydropower is at a make-or-break moment

Gigawatts of clean energy are at stake as aging hydropower plants approach deadlines for relicensing — a yearslong, often extremely expensive process.

By Alexander C. Kaufman . 1 October 2025