On Dec. 31, 2025, two decades of federal tax benefits for homeowners who install solar electric systems came to an end.

This means there's no longer a need to choose between comfort, efficiency, and sustainability — or brace for soaring bills ...

Norwegian researchers team up with Swiss heating company to build a thermal battery that can store and distribute heat when ...

Discover easy home heat upgrades you may not have thought of -- from zoned HVAC to window inserts -- that slash energy bills ...

Rising energy costs have people searching for free heating tricks. Here’s what actually works safely to keep your home warm ...

As temperatures plummet, energy bills are set to rise for households trying to keep warm - but not for tens of thousands who ...

Even without solar panels and a battery, the cost savings for heating alone can be significant. Thermify estimates that, once ...

It is often assumed that loans for solar PV chiefly benefited those on higher incomes. But new research shows they benefited those on low ...

Are Octopus solar panels worth it? This is what homeowners should know - We review how Octopus’s solar panel offering ...

Entering 2026 with SOLIS solar systems shipping, expanding B2B and retail momentum, active EV OEM discussions, and major ...

Solar panel battery storage: what are solar batteries and how do they work at home? - Solar batteries let you store excess ...

Susan and Thomas Hess were thrilled when they had a heat pump installed in November to replace their gas furnace and their ...