Solar power

(They'll have to be made here in America.)

The president also ruled out solar tariffs for two years on several Asian countries the U.S. imports solar panels from.

Solar, wind and nuclear energy confront old and new obstacles to competing with fossil fuels.

Some say keeping Trump-era levies on foreign-made panels and cells will help the U.S. meet Biden's domestic goals for renewable energy.

Households with less disposable income often pay higher rates. Energy Well Texas is addressing that as well as emergency preparedness.

Federal money could be set aside for electric vehicles and charging stations. The solar industry, however, still has questions.

Three years after Hurricane Maria destroyed Puerto Rico's electric grid, the island is still dealing with unreliable service and intermittent power outages, especially in rural areas.