Transmission

Transmission

Newsletter: The rooftop solar vs. transmission showdown that wasn't

Reports of a clean energy schism are generating a lot of solidarity.

By Julian Spector . 13 July 2021
Utilities

Newsletter: A Southern energy plan that's not what it SEEMs

Two camps square off over the future of the Southern grid. Plus, a leading solar developer finds a European buyer.

By Julian Spector . 8 July 2021
Transmission

Why utilities and clean energy advocates are battling over a Southeast energy market

SEEM’s utility backers say it will save money. Opponents say it could lock out clean energy developers and protect fossil fuel plants from competition.

By Jeff St. John . 7 July 2021
Batteries

Newsletter: The NASA technology keeping batteries cool on solar rooftops

The solar industry thrives on simplifying installations and cutting costs.

By Julian Spector . 23 June 2021
Guest essay

The road to resilient power is a balancing act

To bridge the $500 billion resilience gap, utilities must prioritize mutual benefits and collaboration with stakeholders.

By Judsen Bruzgul, Neil Weisenfeld . 22 June 2021
Climatetech finance

7 cleantech segments beyond wind and solar that are luring investors

Investing in wind and solar is all the rage. But what other cleantech categories are catching the eye of investors in 2021?

By Jason Deign . 21 June 2021
Transmission

Federal plan for regional cooperation on transmission infrastructure could boost clean energy

FERC tackles the thorny problem of interstate transmission planning.

By Emma Foehringer Merchant . 21 June 2021
Transmission

As blistering heat sets in, power grids in the Western US face a new round of challenges

In California and Texas, heat waves underscore challenges for electric grids under stress made more acute by climate change.

By Emma Foehringer Merchant . 17 June 2021
Energy storage

A power plant in Maryland ditches coal for batteries, a first for the US

Power producer Talen Energy is installing batteries at a retired coal plant near Baltimore.

By Julian Spector . 14 June 2021
Long-duration energy storage

Long-duration energy storage can help clean up the grid, but only if it's super cheap

To compete with clean firm generation, long-duration storage needs to come down massively in price.

By David Roberts . 10 June 2021