Advocates of fossil fuels say the grid’s precarious state is an indication that clean power is a liability. Wind and solar power don’t run 24-7 in the way that natural-gas-fired plants do.

Community solar projects are just one example of a tool that can expand clean energy on the grid while offering relief to American families. And American families need that relief. The average U.S ...

1. The electric power grid is a complex web filled with smart technology. As more low-cost sensing devices are added and artificial intelligence tools are integrated, performance will only improve ...