Washington’s attorney general and a coalition of public interest organizations filed separate lawsuits to overturn the Department of Energy’s order requiring TransAlta to continue operating the state’s last coal-fired plant beyond its scheduled retirement.

The state authority managing New York’s clean-energy transition estimated one part of complying with the state’s climate law could carry a gross impact of more than $4,000 per year per household in some cases.

PSEG is working to meet the energy needs expressed by New Jersey Gov. Mikie Sherrill and is gearing up to help with the potential expansion of the state’s nuclear and gas generation fleet.

A bill in the Colorado legislature seeks to reduce the environmental impact of federal orders delaying the retirement of coal-fired power plants.

The EIA released a report that said a record 86 GW of utility-scale capacity is projected to be added to the grid in 2026, which if true, would far outpace the 53 GW of capacity added in 2025.

EPA revoked its 2024 updates to the MATS rules, which included regulation of non-mercury emissions and monitoring equipment requirements for all covered power plants.

The annual status report from the Business Council for Sustainable Energy finds sustainable energy met rising U.S. power demands in 2025 despite the far-reaching policy shifts roiling the sector.

With Winter Storm Fern, we learned, once again, that our nation’s power grids rely on a significant fossil mix when the weather turns nasty, writes columnist Peter Kelly-Detwiler.

Eversource Energy increased its five-year capital investment plan by $2.3 billion, an increase largely driven by investments in its gas and electric distribution systems.

The Tennessee Valley Authority revoked its previous decision to wind down operations at two of its coal plants, citing upward demand and the Trump administration’s coal-friendly posture.