As the co-owner of a California property that has never been tied to the electric grid, I can attest to the warm feeling of ...

One Redditor shared a stunning photograph of her off-grid yurt in the Mojave Desert, inspiring others to clear a path to ...

TerraVis Energy claims its new heat pump system can achieve a seasonal coefficient performance of 3.5 and deliver 30 C of ...

I was at the bottom of my basement steps, bear-hugging a 5-foot-tall, 65-gallon water heater. My brother was at the top, ...