Summer Has Long Stressed Electric Grids. Now Winter Does, Too.

Electric utilities, which designed their system to meet peak demand in sizzling weather, are straining to keep up during the cold.

How Your Child’s School Bus Might Prevent Blackouts

When not driving around, electric buses and other vehicles could help utilities by storing their solar and wind energy and releasing it to meet surges in demand.

Hawaiian Electric Was Warned of System Fragility Before Maui Wildfire

The utility knew it needed to upgrade its equipment but did not make changes that could have reduced risks of fires, energy experts said.

A New Job for Electric Vehicles: Powering Homes During Blackouts

Some energy experts say battery-powered vehicles will increasingly help keep the lights on and support electric grids, rather than straining them.