Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors ...

Temperatures are rising. To find the best portable ACs for keeping you cool, we measured cooling ability, noise, and energy ...

With triple-digit temps, kids home all day, and two remote-working parents, the EcoFlow Wave 3 has become a necessity I'm ...

According to data from the International Energy Agency, ASEAN countries will have 300 million units installed in 2040, ...

The battery-powered EcoFlow Wave 3 Portable Air Conditioner is ideal for camping, RVs, and cars. We were impressed with how quiet and cooling it was.

The One Big Beautiful Bill will kill wind and solar power tax credits—and pit humans against AI in a battle for scarce ...

French energy cooperative Solarcoop has launched a solar router that redirects surplus photovoltaic power from ...

The Japanese conglomerate and the Osaka Metropolitan University are testing an aquifer thermal energy storage system that directly uses 10,000 m3 of groundwater stored at 5 C in a cooling well. It is ...

Australia’s biggest conglomerate says its Bunnings hardware chain has already reached 100 pct renewables. It is getting cheap government finance to add more.

With every air conditioner in our area running 24/7 over the last several days due to a heat wave that pushed temperatures to 100 degrees and above on Tuesday, you might be wondering if ISO New ...

California approved the Darden Clean Energy Project, a massive battery storage facility that could power 850,000 homes for ...