Oekoboiler Swiss AG continues to strengthen its position as a leading manufacturer of energy-efficient water heating ...

Researchers at Fraunhofer ISE have tested various types of heat pumps in existing buildings across Germany over four years, finding that the systems achieved seasonal performance factors between 2.6 ...

WINDHAM, ME - JANUARY 19: Matt Johnson, 38, an HVAC technician with ReVision Energy, a New England company specializing in solar energy and electric heat pump installations, works on removing all ...

Farmers are rapidly adopting solar-powered tube wells for irrigation to cut costs and bypass unreliable grid electricity. Studies show solar pumps lead to more water extraction than diesel pumps, ...

Solar-powered tube wells drive increased irrigation, expanding fields of thirsty rice crops Development coincides with rapidly depleting water tables in Pakistan's bread basket Farmers financially ...

Save on energy bills and get hot water on-demand with a tankless water heater. By Timothy Dale Updated Jan 15, 2025 3:29 PM EST We may earn revenue from the products available on this page and ...

Technology is changing, public awareness is increasing, and the regulatory environment is in flux—we talk with Cala System’s CEO Michael Rigney on what the future has in store. Cala Systems is a ...

NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent solar atmosphere. Scientists have discovered that a phenomenon called the ...

Summer 2025 has arrived. It's starting off hot, and the forecast says get used to it. A hot summer isn't just uncomfortable − it's dangerous. Heat killed more people in the United States in 2024 than ...

Description: The Vitocal 100-S single zone air-to-air ductless heat pump systems are designed for reliable comfort, even in extreme climates. They are suitable for a wide range of installations, ...

Heat pump water heaters have been around for decades, but it’s only recently that they’ve emerged as a go-to for energy efficiency. More households are opting for heat pump water heaters than ever ...

When is the best time to buy a new water heater? Hint: It’s not when the one you have fails. But that’s what many homeowners end up doing. They notice a leak—or worse, they’re surprised by a flood—and ...