The U.S. Department of Energy issued new energy-efficiency standards for light bulbs that will effectively phase out incandescent bulbs by July 2023.

Oregon IOUs are asking state regulators to alter key provisions in a newly proposed set of rules designed to bolster utility wildfire mitigation plans.

The D.C. Circuit overruled FERC in cases brought by San Francisco against the commission and PG&E, which the city said refused to provide required service.

Thousands of customers of Avista Utilities lost power during a record-smashing heat wave when the utility ordered rolling blackouts in Spokane, Wash.