Helsinki-based, city-owned energy company Helen has selected global technology manufacturer Valmet to provide automation ...

When you turn on your oven – even on just a normal oven setting, the heating element heats up the surrounding air - we all ...

The South Korean giant said its new EHS All-in-One provides air heating and cooling, floor heating, and hot water from a single outdoor unit. It can supply hot water up to 65 C in below-zero weather.

Wien Energie has commissioned a 120-ton large heat pump at the Spittelau waste incineration plant. It uses the waste heat ...

Many solar systems are still sized for yesterday’s homes. Here’s why EVs, heat pumps, and modern living demand a very ...

From Japan to China and the US to Scandinavia, heating with air conditioning has long been standard practice. But now warming homes with AC is catching on in other parts of the world.

Minnesota housing project to draw energy from water stored deep underground, 45 years on from city’s initial research ...

A contentious plan to heat state office buildings in downtown Hartford with a new generation of gas-powered boilers is on ...

The Consortium for Energy Efficiency announced the 2026 Integrated Home Competition today. MIDDLETON, MA, UNITED ...

When a Texas deep freeze threatened to burst his home’s plumbing, one Rivian R1S owner turned his luxury SUV into an ...