Detailed analysis of the catastrophic 2021 Texas winter storm finds systemic flaws in the state's electric sector contributed to a "cascade of failures" that overwhelmed the power grid.

Citing continued construction challenges and the need for additional testing time, Georgia Power has pushed back by three months its timeline for the Vogtle units 3 and 4 nuclear powerplant expansion, the first new plant construction in years.

Great Neck, N.Y., treatment facility replaced its anaerobic digester equipment to create, from used cooking oil, enough methane to provide 50% of its power