Heat pumps

Heat pumps

Inside the Colorado factory where AtmosZero is electrifying steam

Many facilities need steam, but making it is CO2-intensive. AtmosZero is working to scale production of its heat-pump boiler to help decarbonize industrial heat.

By Alison F. Takemura . 15 October 2025
Heat pumps

Boston is piloting window heat pumps in affordable housing

Housing authorities in Boston and two nearby cities are installing plug-in heat pumps from startup Gradient to try to swiftly and affordably cut emissions.

By Alison F. Takemura . 14 October 2025
Heat pumps

States get a blueprint to speed up heat-pump adoption

A new report offers more than 50 useful strategies for states to help residents replace fossil-fuel-burning furnaces and water heaters with cleaner heat pumps.

By Alison F. Takemura . 24 September 2025
Heat pumps

This startup says it can halve the cost of a heat pump — here’s how

The Vancouver-based Jetson has a simple cost-cutting formula: lots of tech, no middlemen. Today, it’s launching its own heat pump product.

By Alison F. Takemura . 9 September 2025
Clean industry

Heat pumps can help clean up factories — and save lives

Americans could save $1.1 trillion in public health costs by replacing thousands of industrial boilers that burn gas, oil, and other fuels nationwide.

By Alison F. Takemura . 15 August 2025
Heat pumps

Massachusetts could give heat pump owners a huge discount on electricity

The state will lower electricity rates for heat pump owners this winter, and is considering even deeper cuts to encourage residents to ditch fossil-fueled heating.

By Sarah Shemkus . 25 July 2025
Sponsored by DNV

How DNV is helping partners slash energy bills with dual-fuel heat pumps

A DNV study for PSE confirms dual-fuel heat pumps reduce overall energy use and satisfy customers, providing a data-backed blueprint for decarbonizing homes.

22 July 2025
Electrification

‘Use it or lose it’: These clean-energy tax credits will be gone soon

The GOP is eliminating tax credits that cut the costs of solar, EVs, heat pumps, and more — but if you act fast, you can still get discounts. Here’s how.

By Alison F. Takemura . 18 July 2025
Heat pumps

Need air conditioning? Consider the heat pump.

Heat pumps provide both cooling and heating, typically pay for themselves in energy bill savings, and can allow you to sidestep the cost of replacing a furnace.

By Alison F. Takemura . 3 July 2025
Geothermal

Geothermal energy keeps utility bills low in this Texas neighborhood

The development outside Austin taps into natural heat deep underground to run heating and cooling systems for the planned 7,500 homes and other buildings.

By Terry L. Jones . 27 June 2025