Heat pumps

Electrification

New Trump rules make it more costly to electrify North Carolina homes

The Department of Energy recently announced new guidance that prevents “fuel switching,” scrambling the state’s first-ever electrification program.

By Elizabeth Ouzts . 9 July 2026

A gray torpedo-shaped propane heater on a green lawn shielded by a white picket fence next to a white building wall — (Gordon Chibroski/Portland Press Herald via Getty Images)

Electrification

How an NYC high-rise is keeping cool with geothermal energy

New York City’s green building laws are pushing developers toward cleaner technologies — even as state policymakers backtrack on climate change targets.

By Maria Gallucci . 1 July 2026
Heat pumps

Heat pumps may soon outsell air conditioners in US

For years, heat pumps have outsold gas furnaces in the U.S. — and now the superefficient appliances are coming for conventional ACs, too.

By Dan McCarthy . 26 June 2026
Heat pumps

Installing a heat pump might increase the value of your home

A new report finds that mentioning all-electric heat pumps in real estate listings delivers a sales premium. But most agents don't note the appliance.

By Alison F. Takemura . 22 June 2026
Heat pumps

Want a deal on a heat pump? Team up with your neighbors.

Bulk buying is a tried-and-true way to get discounts on rooftop solar. Now programs aimed at heat pumps are popping up too, helping people save thousands of dollars.

By Alison F. Takemura . 8 June 2026
Electrification

DOE bars homes from using rebates to ditch fossil-fueled heating

The Trump admin’s new rules block Americans from accessing rebates for electric heat pumps if they previously had oil, natural gas, or propane systems.

By Dan Gearino . 3 June 2026
Heat pumps

Amazon bets on what could be a game-changing heat pump

The tech giant signed a multiyear contract with Transaera, a startup with MIT roots, for next-gen heat pumps that will help reduce energy costs and emissions.

By Alison F. Takemura . 13 May 2026
Heat pumps

New winter rates saved at least $37M for Massachusetts heat-pump owners

Rhode Island and New York are in the early stages of considering similar discounts for households that install the electric, clean-heating technology.

By Sarah Shemkus . 30 April 2026
Electrification

San Francisco helps home child care centers wean off gas

The city launched a $300,000 pilot to swap gas water heaters for electric heat-pump versions at child care facilities in disadvantaged communities.

By Alison F. Takemura . 23 April 2026
Heat pumps

Bay Area startup introduces flat-rate, single-room heat pumps

Merino Energy says its through-the-wall heat pumps are faster to install than ductless systems. They’ll be available for $3,800 — installation included.

By Alison F. Takemura . 7 April 2026
Electrification

Many homes already have the power to electrify, study finds

A California power provider shows homes can ditch fossil-fueled appliances without pricey electrical service upgrades after all.

By Alison F. Takemura . 30 March 2026