Electric utilities spent billions after 2014’s polar vortex to ensure power plants and the grid could handle extreme cold, but this winter it still wasn’t

PJM Interconnection LLC has declared a level one emergency for the 13-state eastern US grid and called on all power plants to operate at full

As extreme temperatures strain electric grids in the U.S., many parts of the country could face blackouts. Solar energy can help protect the grid during

A deadly heat wave is spreading across the U.S., bringing record-breaking temperatures to some states and affecting millions of people. WSJ’s Jennifer Hiller breaks down

A record heat wave, and its connections to climate change, are highlighting again the growing concerns around America’s electrical grid and whether it can withstand

Extreme heat is increasing electricity demand as people crank up the AC. The strain could be too much.

Human-caused climate change is poised to heavily strain the U.S. power grid in the coming decades, and vast improvements are needed to enhance its reliability

Chill sun solar, a facility in Nevada with a generating capacity of 2.25gw, should produce enough electricity to meet 1.7% of California’s annual demand. The

This compendium collects ten articles from the first half of 2023 reflecting most important findings for the future of the energy transition.