Heat pumps

Clean industry

How heat pumps can turn wasted energy into low-carbon whisky

A century-old Scottish distillery has halved its CO₂ emissions with waste-heat recovery tech. Others could follow suit — if regulations and economics align.

By Jeff St. John . 24 June 2024

glass of whisky — Tastes great, less CO₂. (haveseen)

Clean industry

New DOE-backed projects tackle factory emissions with heat pumps and more

The Biden admin is directing $500M toward factories that will use heat pumps, electric boilers and thermal energy storage to provide clean industrial heat.

By Jeff St. John . 1 April 2024
Electrification

These startups help busy contractors get electrification rebates faster

Rebates help households pay for solar, heat pumps and other climate-friendly upgrades — but contractors get stuck with the paperwork. These businesses are stepping in.

By Alison F. Takemura . 1 April 2024
Electrification

6 burning questions on home electrification, answered

Solar for renters, heat-pump water heaters, home electrification as a service — it's all here in Electrified Life's first mailbag edition.

By Alison F. Takemura . 20 March 2024
Heat pumps

Yes, heat pumps slash emissions even if powered by a dirty grid

Installing a heat pump now is better for the climate, even if you run it on U.S. electricity generated mostly by fossil fuels. Here's why.

By Alison F. Takemura . 11 March 2024
Electrification

She’s a clean-energy pro. Electrifying her home was still a slog

In just 15 months, Judy Ko got a heat pump, solar, a home battery, insulation, an EV and more. Here’s what was easy about the process — and what was "just crazy."

By Alison F. Takemura . 4 March 2024
Carbon-free buildings

This Colorado community is already living in the all-electric future

In the Geos neighborhood, heat pumps, solar and energy efficiency abound. The net-zero community offers a glimpse into what a decarbonized home can look like.

By Alison F. Takemura . 26 February 2024
Heat pumps

Heat pumps outsold gas furnaces again last year — and the gap is growing

While sales of both heat pumps and gas furnaces were down in 2023, heat pumps are proving more popular than ever.

By Alison F. Takemura . 13 February 2024
Heat pumps

Renters, you too can get a heat pump — a micro one, at least

"Micro” heat pumps aren’t as powerful as whole-home versions, but they’re portable, plug into a 120V outlet — and they’re increasingly effective in the cold.

By Alison F. Takemura . 7 February 2024
Electrification

This new tool will help you plan your home electrification journey

Electrification nonprofit Rewiring America has launched a free tool to help homeowners make a step-by-step plan to get off fossil fuels.

By Alison F. Takemura . 5 February 2024
Electrification

Who should foot the huge bill to switch California homes to heat pumps?

Fearful of short-term rate hikes, regulators nixed Southern California Edison’s $744M building electrification plan. Environmental groups say the climate can't wait.

By Jeff St. John . 5 February 2024