An architect couple, Carol Marra and Ken Yeh, used tile remnants and mismatched boards to outfit their energy efficient mountain dwelling.

Peter and Brigitte’s floating home uses a lake-sourced heat exchanger to provide hot water for domestic use, as well as for radiant heating through the ...

Robert Fortunato's Green Idea House is one of the first net-zero energy case study houses built for less cost than standard construction.

iDEAL Semiconductor has announced its first family of 200-V MOSFETs based on high-performance SuperQ technology. The SuperQ architecture increases silicon utilization from 50% to 95%, increasing ...

An Energy and Commerce panel will debate whether efficiency regulations save consumers money. House Energy and Commerce Republicans are reviving their fight against Biden-era Department of Energy ...

Colorado has officially adopted a new building code designed to make homes and offices more climate-friendly without further inflating the state's high cost of living. The Colorado Energy Office ...

One of Europe’s key climate breakthroughs came in the form of the EU’s nearly zero energy building target, as Dr. Marc Ó Riain explains in the latest part of his series on the history of low energy ...

Is green living the new luxury? Judging by the number of people who choose to live in mobile homes that are eco-friendly and sustainable, it would seem so. Tiny living is no longer only about ...

Time is running out for US consumers to get money back for rooftop solar installations, electric vehicles, energy efficient appliances and more after President Donald Trump and Republicans slashed ...