Numerous fixes continue a decade and a half after the project completed late and over budget, and may not be finished after a second capital project ends in May.

Contractor will begin full construction on Driftwood complex in Louisiana under a $15.5-billion fixed-price contract, but gas projects now are set for added federal scrutiny in a tighter FERC approval policy adopted Feb. 17 in a 3-2 vote.

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.

Utility firms will close nearly 20 GW of coal-fired capacity by 2035, committing to major investments in renewable energy projects.