Geothermal heat pumps heat and cool homes through a loop of piping buried underground or submerged in water, like a pond.

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 ...

Next to under-performing insulation, drafts from your windows and doors can be another cause for a cold home. Sealing these ...

"I am sure it feels good." Homeowner shares their massive utility bill savings one year after installing rooftop solar panels: 'I love being able to crank the heat' first appeared on The Cool Down.

The Quilt heat pump matches the efficiency of other Energy Star competitors and qualifies for government rebates. But unlike the others, it actually looks good too. Andrew Blok covered home energy, ...

What Actually Makes a Difference Most advice about making your home more energy-efficient focuses on small changes—switching ...

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 ...

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 ...

Early results have shown the system is capable of reducing energy bills by about 45 per cent compared to homes with a more ...

Hildisrieden, LU – November 03, 2025 – PRESSADVANTAGE – Oekoboiler Swiss AG continues to strengthen its position as a leading ...

Officials in California say an investment in solar batteries may have saved the state from widespread blackouts and brownouts during a heat wave from June 23 to July 12. Interested in understanding ...