Electrification

Grid edge

Sense raises $105M to bring real-time home energy data to the masses

Can household energy use be sensed down to the individual plug load? Yes, says this startup, which is embedding its tech in smart meters and electrical panels.

By Jeff St. John . 3 May 2022
Video

Video: Cooking without gas? Induction stoves are the future, so we test one out

Which pans work with an induction stove? How fast does it boil water? How well does it cook various foods? Watch to learn about climate-friendly cooking.

By Julian Spector . 2 May 2022
Carbon-free buildings

Washington state moves to electrify new buildings by requiring heat pumps

New commercial buildings in Washington will have to conform to what are now the country’s strongest electrification standards for the sector.

By Maria Gallucci . 29 April 2022
Podcast

How bitcoin is keeping zombie power plants alive

Cryptocurrency is an economic lifeline for dirty, aging coal and gas plants.

Play

By Stephen Lacey . 20 April 2022
Heat pumps

These new double-duty heat pumps can warm both air and water

Heat pumps are a more efficient way to heat homes. Startup Harvest Thermal says its tech can turn them into thermal batteries too.

By Jeff St. John . 28 March 2022
Electrification

Span raises $90M to make smart panels the gateway to home electrification

Tesla alum's startup sets sights on expanding markets for orchestrating solar, batteries, EVs and electric appliances.

By Jeff St. John . 22 March 2022
Heat pumps

How to shift building heat to electric? NY activists have lots of ideas

Climate advocates are backing bills that would push New York state to go big on heat pumps — and move faster to phase out fossil gas.

By Jeff St. John . 11 March 2022
Electrification

New tools and tech to prep your electrical panel for an all-electric home

Solar, batteries, EVs and electric heat pumps can overload home electrical panels. Lots of companies are coming up with solutions.

By Jeff St. John . 22 February 2022
Solar

Schneider snaps up solar marketplace EnergySage, aims to electrify homes

With backing from conglomerate Schneider Electric, EnergySage will expand its comparison-shopping platform from rooftop solar to a broad range of home electric equipment.

By Julian Spector . 18 February 2022
Electrification

What are the hurdles to electrifying a home? Contractors and experts weigh in

Installing heat pumps and induction stoves can be costly and complex, but they boost homeowners' health and comfort — and benefit the climate too.

By Jeff St. John . 17 February 2022