Articles

$Aerial view of a site with fracking equipment surrounded by forest$

Fossil fuels

An Ohio court may OK fracking-waste wells despite pollution concerns

A legal challenge to the fossil fuel project faces dismissal, which would let the developer advance even as similar local pushback stifles Ohio’s solar buildout.

By Kathiann M. Kowalski . 23 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
Long-duration energy storage

A new thermal battery could help this Minnesota campus electrify heat

Cache Energy’s pilot project harnesses excess wind power from UMN Morris’ two turbines to heat a carpentry shop and could be expanded across campus.

By Brian Martucci . 22 April 2026
Solar

Why smartphone cameras could unlock cheaper, faster rooftop solar

Remote virtual inspections are now a well-tested tool for contractors and building agencies alike. Solar and electrification advocates want more states to adopt them.

By Jeff St. John . 22 April 2026
Clean energy

US judge halts Trump admin’s blockade on new wind and solar projects

The federal government's "arbitrary" actions caused 57 gigawatts of wind and solar to be canceled or put at risk of delay beyond 2029, clean energy advocates argued.

By Maria Gallucci . 21 April 2026
Marine transport

Will 176 nations adopt the first global carbon tax on ships?

Countries were ready to take up a net-zero framework last summer — until the Trump admin raised tariff threats. Now, they’ll try to reach consensus at this week’s meeting.

By Naveena Sadasivam . 21 April 2026
Wind

The world is embracing offshore wind — even as the US retreats

Over 9 GW of new offshore wind projects came online last year. The sector is set to grow even more as nations in Europe and Asia seek out domestic clean power.

By Maria Gallucci . 21 April 2026
Climatetech finance

Fervo Energy unveils new power plant details in IPO filing

The next-generation geothermal startup has over 3.6 GW of projects in its pipeline. Fervo is going public as the country clamors for clean, around-the-clock power.

By Dan McCarthy . 20 April 2026
Solar

Are long-promised solar perovskites finally hitting mass production?

Tandem PV has built an automated factory line in California to produce glass coated with materials that it says can improve solar panel efficiency by one-third.

By Julian Spector . 20 April 2026
Geothermal

Tiny North Carolina town takes a big step toward geothermal energy

Seed funding will help the rural town of Enfield in its quest to heat and cool homes without fossil fuels while drastically lowering residents’ energy costs.

By Elizabeth Ouzts . 20 April 2026