The new MRCOOL® DIY® Select, a ductless mini-split system combines factory pre-charged refrigerant line sets, patented Quick Connect® technology, and inverter-driven performance into an affordable ...

Solar Energy World has been named the fourth-largest residential solar installer in the United States by Solar Power World, climbing two spots from its #6 ranking over the previous two years on the ...

Plans to bring plug-in solar modules to the UK market are progressing, but the electrical industry is urging some caution ...

"I wanted to create a more efficient version of a windmill that could generate more energy." said an inventor from San Ysidro, Calif. "My idea would allow the device to operate in more places and ...

Tanja Babich shows how to install a simple DIY drip irrigation system that keeps garden and patio plants watered automatically while you're away.

Are San Diego’s streets safe for kids? Here’s what its biggest school district wants the city to fix San Diego Unified prepared a 35-page analysis of needed improvements. Now it wants the city to act ...