Clean energy

Clean energy

As Ohio grapples with fake comments on clean energy, some want crackdown

Apparently fake public input has promoted fossil fuels and attacked clean energy in Ohio and beyond. Here’s what officials could do to try to stymie the problem.

By Kathiann M. Kowalski . 25 August 2026
Solar

Solar delivers as Europe’s power plants struggle amid heat and drought

Extreme weather spiked power demand just as nuclear, gas, and coal plants had to reduce their output. Solar and batteries helped keep people cool.

By Austin Corona, Grist . 25 August 2026
Batteries

Arizona is having a grid battery growth spurt. Will that last?

So far this year, it has built more battery capacity than any state besides Texas. But political shifts could complicate the long-term growth trajectory.

By Julian Spector . 24 August 2026
Energy markets

PJM has finally greenlit a lot of new clean power. Can it get built?

More than 50 GW of solar, wind, and batteries can now connect to PJM’s grid. It could help drive down costs — if states, utilities, and hyperscalers make it happen.

By Jeff St. John . 24 August 2026
Clean energy

Solar and storage still dominate US power plant construction

Despite Trump’s attacks on renewables, it’s the same old story so far this year: The U.S. is building lots of solar and storage and a little bit of everything else.

By Dan McCarthy . 21 August 2026
Geothermal

Sage Geosystems brings its first next-gen geothermal plant online

It’s only the third such project to hook up to the U.S. grid. It comes as surging electricity demand drives interest in the source of around-the-clock clean power.

By Maria Gallucci . 19 August 2026
Solar

After a 2-year wait, will Ohio’s largest solar project get the OK?

The Oak Run solar and storage project has been in legal limbo since 2024, showing local opponents’ power to delay clean energy. A decision may come soon.

By Kathiann M. Kowalski . 17 August 2026
Geothermal

Boston explores sea- and river-source heat pumps for big buildings

The city is testing the waters with three projects that will use thermal energy in Boston Harbor and the Charles and Mystic rivers for heating and cooling needs.

By Sarah Shemkus . 17 August 2026
Wind

Huge new turbines could let biggest UK wind farm do more with less

ScottishPower’s Whitelee onshore wind farm could double its capacity with far fewer turbines. It’s an example of how much wind technology has improved.

By Julian Spector . 13 August 2026
Solar

Solar on storage units? Here’s how Illinois is making it happen.

Illinois community solar incentives spurred plans to put 60 arrays on top of Public Storage facilities in the state. So far, 10 are online.

By Kari Lydersen . 12 August 2026