Power grid

A new bill in California proposes making electric vehicles a backup power source for the electric grid—an idea that has promise but has to overcome several technological hurdles, experts say

Aggressive restrictions will affect carbon, smog and soot emissions from compact cars all the way up to long-haul trucks

The U.S. installed more battery storage last year than ever before, with California and Texas leading the way

Around the world, researchers are betting that beamed power from space could be the next big thing for clean energy on Earth

A combination of rapid growth in battery storage and efforts to reduce power demand helped California avoid blackouts during an intense heat wave

Officials are urging California residents to curtail their energy use as the state faces this summer’s highest chance of outages during record-breaking temperatures

Emissions models can understate the difficulty of rapidly reducing carbon dioxide this decade

The surprise climate bill’s electricity provisions would help the U.S. surge toward its emissions reduction goals

As heat waves become longer and more common, communities have to prepare—and prepare to fail

Christine Todd Whitman says the Court is pushing a political agenda

Carbon capture and storage technology, low-carbon fuels and state energy policies are all avenues the EPA could pursue to rein in greenhouse gases

Energy planners are working to increase the grid’s reliability to keep the power on during droughts, wildfires and heat waves