Not all states have gotten hit equally hard. The reasons are complex. By Brad Plumer Harry Stevens and Rebecca F. Elliott Millions of Americans have watched with dismay as their electricity bills have ...

My colleagues and I have developed an artificial intelligence system that helps buildings shift their energy use to times when the electric grid is cleaner. I’m an engineer who studies and develops ...

“This year’s report shows that now is the time to come together to build on existing achievements and scale up our efforts. Despite advancements in increasing renewables-based electricity, which now ...