Two federal judges ruled the EPA illegally terminated the $7B Solar for All program, restoring grants meant to bring solar to 900,000 low-income households.
China Huadian's 100 MW/1,000 MWh compressed-CO₂ storage plant in Xinjiang connected to the grid on Oct. 2 — the first of its kind for long-duration storage.
Newsom signed bills boosting virtual power plants and plug-in solar but vetoed AB 1813, the latest attempt at a workable California community solar program.
Perovskite-silicon tandem cells hit 30.77% certified efficiency as a "healing" MASCN treatment solves the defect problem on industrial textured silicon.