Utilities

Energy storage

Arizona just added its biggest grid battery yet, with another coming soon

The state is shoring up clean energy supply for a new Google data center during a record year nationally for energy storage installations.

By Julian Spector . 20 March 2024
Electrification

Data centers, bitcoin and EVs send utilities scrambling for more power

U.S. energy use has been flat, but bitcoin, data centers, and EVs are fueling a spike and threatening climate goals.

By Kristi Swartz, Pam Radtke, Floodlight . 19 March 2024
Utilities

Minnesota utility’s plan for getting off gas isn’t enough, critics say

CenterPoint Energy’s "innovation plans" won’t put the state on track to achieve its goal of net-zero carbon emissions by midcentury.

By Frank Jossi . 12 March 2024
Solar

New policy proposal dims hopes of reviving community solar in California

State regulators and utilities could kill off a community-solar plan backed by lawmakers, pro-solar groups, environmental-justice advocates, unions and homebuilders.

By Jeff St. John . 6 March 2024
Liquefied natural gas

One big downside of LNG exports: Price swings for US gas consumers

The global gas trade has brought new volatility home to domestic markets — a factor the White House is considering as it reassesses the LNG buildout.

By Julian Spector . 6 March 2024
Transmission

Smart tech could help fix the biggest barrier to building clean energy

A new report finds that "grid-enhancing technologies” can help gigawatts of solar and wind leapfrog the clean energy logjam — and save a ton of money.

By Jeff St. John . 22 February 2024
Utilities

Bill would end California experiment with income-based electric bills

A controversial plan to tie utility bills to customer income is dividing clean energy groups — and drawing a challenge from lawmakers who want to stop it.

By Jeff St. John . 7 February 2024
Utilities

Duke Energy seeks to delay its 2030 climate target in North Carolina

Amid an expected surge in electricity demand, critics say the utility is “tripling down” on natural gas and snubbing clean energy.

By Elizabeth Ouzts . 6 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
Hydrogen

Should power plants burn clean hydrogen to make electricity?

Utilities say the fuel can help them achieve a carbon-free grid. Climate hawks say it opens up a morass of waste and greenwashing that may impede better solutions.

By Julian Spector . 2 February 2024