For years, the Navajo Tribal Utility Authority has worked to get more Navajo homes connected to the grid faster. Under a ...

Mr. Spodek acknowledged that his own exercise in living off the grid had a negligible effect on climate change. He was vague ...

The best solar batteries keep the lights on during a power outage and shift energy consumption, making them a sensible ...

No prefab home comes cheap, and one as laden with tech as the LG Smart Cottage can demand more of a premium. The entry-level ...