A group of researchers from MIT World Peace University in India has conducted an extensive review of all direct expansion solar heat pump (DX-SHP) technology for domestic heating applications like ...

"The results clearly show that ... they provide you with climate-friendly heating without the need for the buildings to be renovated to new construction standards." New study uncovers stunning results ...

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 ...

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 ...

Federal tax credits for various home electrification upgrades will be expiring on Dec. 31. If you’re among the heat-pump or EV-car-charger curious, read on for how to take advantage of the savings ...

Congressional Republicans phased out the credits early in the tax and spending law they passed this summer. The federal ...

Incentives for heat pumps and other home energy and efficiency investments are also expiring early after changes made by Congress and President Trump. A big federal tax credit for homeowners who get ...

Installers are having to cancel retrofit projects and warn of redundancies in the sector ...