Renewable energy enthusiasts now have reason to celebrate: EVAPCO offers a solar-powered evaporative cooling tower. The SUN cooling tower, available in two sizes — 241 and 383 nominal tons — is paired ...

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.

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 ...

The Houston Metropolitan Transit Authority is trial-testing 50 solar-powered fans installed at bus stops in the city. Currently, METRO has nearly 9,000 operational stops, with some featuring metal ...