Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...

Cooling your home this summer will likely cost more than ever. Across the U.S., residential electricity bills are climbing fast, just as forecasters warn of another season of unrelenting heat.

Breathing new life into the ordinary bus stop isn’t as simple as it might sound, but Metro officials are giving it a spin in the hopes of slightly cooling riders down. A prototype shelter aimed at ...

The value of mobile solar becomes clearer in daily use. In an RV, solar panels can keep batteries charged during long drives or extended stops. This supports essentials like refrigeration, which helps ...