Clean energy

Solar

Delaware will give free solar panels to low-income residents

The new pilot program will also cover 70 percent of rooftop solar costs for moderate-income participants.

By Alison F. Takemura . 19 July 2022
Clean energy

A grassroots coalition turns to solar and batteries to help New Orleans cope with disasters

Community and faith groups are raising $13.8 million to build clean-powered "lighthouses" across Louisiana and boost post-hurricane grid resilience.

By Jeff St. John . 11 July 2022
Guides and how-tos

What is community solar? And how can you sign up?

Canary Media's guide through the dizzying landscape of community solar, a simple concept that can save you money.

By Alison F. Takemura . 8 July 2022
Wind

Chart: China’s offshore wind frenzy drove recent record global growth

Eighty percent of the world's new offshore wind capacity was installed in China last year, and the country is expected to dominate the sector for years to come.

By Maria Gallucci, Maria Virginia Olano . 8 July 2022
Utilities

Supreme Court hamstrings federal efforts to clean up US power sector

The same six justices who overturned Roe v. Wade undercut Biden's climate agenda by restricting EPA's authority to rein in emissions from electricity production.

By Jeff St. John . 30 June 2022
Hydrogen

US green hydrogen hub will put long-haul energy storage to the test

The ACES Delta project in Utah is betting billions of dollars that clean hydrogen can provide months of energy storage. Will it work?

By Jeff St. John . 30 June 2022
Wind

Offshore wind installations surged threefold last year

China leads the world in new installations, but the U.S. is just starting to ramp up development, according to a new report.

By Maria Gallucci . 29 June 2022
Solar

How rooftop solar got big: Sunrun hits milestone of 5 gigawatts installed

Canary talks to Sunrun CEO Mary Powell on the U.S. home-solar leader's first 15 years, its Ford electric truck partnership, and what comes next.

By Julian Spector . 28 June 2022
Clean energy

Chart: China dominates production of minerals needed for clean energy

Extraction and processing of critical minerals and metals are concentrated in a few countries, most notably China — and that’s a challenge for the energy transition.

By Maria Virginia Olano . 24 June 2022
Clean energy

These generators can switch from running on fossil fuels to clean fuels

Mainspring Energy’s “flexible-fuel” on-site generators could make it much easier for customers to clean up their act as hydrogen and ammonia fuels become increasingly available.

By Jeff St. John . 23 June 2022