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Aerial view of the 6-megawatt Stanton Solar Farm near Orlando, Fla. Paul Hennessy/SOPA Images/LightRocket via Getty Images

Who pays and who benefits from a massive expansion of solar power?

President Biden’s proposed solar power expansion would cost $350 billion in federal support over the coming decade. An energy expert explains where that money would come from and who it would help.
Outages left downtown New Orleans in the dark after Hurricane Ida made landfall on Aug. 29, 2021. Michael Robinson Chavez/The Washington Post via Getty Images

Can burying power lines protect storm-wracked electric grids? Not always

Hurricane Ida left the entire city of New Orleans in the dark and renewed discussion of burying power lines. But there’s no way to completely protect the grid, above ground or below.
The Los Angeles Department of Water and Power’s Pine Tree Wind Farm and Solar Power Plant in Tehachapi, Calif., 115 miles from LA. Irfan Khan / Los Angeles Times via Getty Images

The US needs a macrogrid to move electricity from areas that make it to areas that need it

The US electricity grid is actually five regional grids, and it’s hard to share power between them. A macrogrid could bridge the gaps, making electricity cheaper and more reliable.
Using LED lights in schools can drastically reduce the rate of electricity usage and costs. Shutterstock

Light in the darkness: how South African schools should cut their electricity costs

Replacing fluorescent lights with efficient LED alternatives is the single best way to cut schools’ electricity costs.

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