David Ige sat under the great seal of the state of Hawaiʻi and signed the nation's first legal commitment to run an entire state's grid system on 100% renewable electricity. Ige, a Democrat, lamented ...

Opinion: Maryland’s policymakers must start treating our state’s electric grid shortcomings like the crisis it is, writes ...

From the 1970s oil crisis to today's AI power surge, history shows the cheapest energy fix is removing market barriers, not ...

Spring migration has taken flight, but with rising temperatures and shifting seasons, birds are adjusting when and how they ...

Power lines in Fort Worth during the February 2021 winter storm, when record demand and widespread outages strained Texas' electric grid. Editor's note: This story has been updated to clarify ...

Want lower energy bills? These 5 HVAC changes are ranked by actual savings, helping homeowners cut costs in 2026.

AI data centers use a huge amount of energy. So as more come online, the demand for electricity is surging. According to an analysis by the Union of Concerned Scientists, meeting that growing demand ...

We've been demonizing sunlight for years. A new book by Rowan Jacobsen digs into the science—and says we've got it all wrong.

Abstract: Predict+Optimize frameworks integrate forecasting and optimization to address real-world challenges such as renewable energy scheduling, where variability and uncertainty are critical ...

In a news release Thursday, ATCO Electric Yukon and Yukon Energy acknowledged “challenges” in the transition to a new billing system have led to “variability in estimates, account calculations, ...

The energy shock is further slowing economic growth and fuelling prices. The DIW institute has halved its growth forecast. Fiscal expansion may soften inflation but cannot fully offset it.