Solar

Clean energy manufacturing

US solar manufacturing is finally thriving. Will Trump derail it?

The industry can now make 50 gigawatts of panels in the U.S. Solar cell factories are coming next, but may be hindered if Trump kills a key tax credit.

By Julian Spector . 6 February 2025
Solar

Ohio Chamber of Commerce emerges as unexpected ally for solar projects

The business group has sided with solar developers in multiple recent cases and says it would support efforts to reform a state law that lets townships and counties block state siting decisions.

By Kathiann M. Kowalski . 4 February 2025
Solar

Chart: In a first, EU grid got more power from solar than coal in 2024

The bloc’s use of fossil fuels for electricity hit a historic low, but experts say more progress, particularly in the wind sector, is needed.

By Akielly Hu . 31 January 2025
Solar

Push for third-party rooftop-solar ownership in Wisconsin hits a snag

Other states allow companies to own residential solar arrays on homeowners' roofs, but in Wisconsin the question has been tied up in legal battles.

By Kari Lydersen . 29 January 2025
Solar

Floating solar has massive potential in the US

A new report outlines the country’s ample "floatovoltaics" opportunity. Floating solar arrays have already taken off in some Asian and European countries.

By Akielly Hu . 27 January 2025
Clean energy

Chart: The biggest clean energy projects built in the US last year

We’re living in the era of the clean energy megaproject. Here are the 25 biggest solar, wind, and battery-storage installations completed in the U.S. in 2024.

By Dan McCarthy . 24 January 2025
Solar

Oregon to host nation’s largest solar-plus-storage installation

Massive projects like Sunstone Solar, which will extend across nearly 9,500 acres and have 1,200 MW of solar, are becoming more and more common.

By Akielly Hu . 21 January 2025
Virtual power plants

Sonnen, Solrite to offer free batteries and solar to Texas homeowners

The catch: The companies will own and use the equipment to create a virtual power plant that they are betting will pay off installation costs.

By Jeff St. John . 16 January 2025
Solar

PosiGen wins another $200M for lower-income rooftop solar

Pioneering solar installer PosiGen will benefit from Brookfield Asset Management's new investment, but it could face tougher times ahead if policy changes under Trump.

By Eric Wesoff . 9 January 2025
Climate justice

A new solar project in Brooklyn could offer a model for climate justice

Community solar is gaining momentum nationwide, but uptake is low among those who could benefit most. This grassroots NYC project aims to change that.

By Maria Gallucci . 6 January 2025