Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

Startup Cala Systems, which makes seriously smart heat pump water heaters, has secured $5.6 million in seed funding and commercially launched its product. The round was led by the Massachusetts Clean ...

Developers will have to install heat pumps and solar panels in all new homes in England under new building regulations. It ...

Debating heat pumps vs solar panels? Whichever one you choose, it just got easier to save on energy bills.

Welcome to our series answering reader questions and concerns about how to cut the utility company cord. I currently use wood to heat my off-grid home but would like to figure out my options for using ...

"These things make hot water, and they do it very, very efficiently." Master plumber reveals how next-gen water heaters can ...

Heat pumps and solar PV effectively mandated under new building regulations for England. UK government says it is stepping up push for clean power in response to Iran war. Major UK retailers expected ...

Prof Simon Gicharu (left) is shown Megasun Solar by Mtwapa Energy Centre manager Killian Mwangudza (second left). The solar is used to heat water, on June 19, 2019. [File, Standard] Even though there ...

Researchers in China demonstrated that integrating energy tower heat pumps with evaporator-side boilers, air-source heat pumps, or solar-assisted systems can significantly improve winter heating ...

Developers will have to install heat pumps and solar panels in all new homes in England under new building regulations. It ...