Grid edge

Solar

GAF Energy has installed more solar roofs than Tesla

"The industry will evolve from rack-mounted to building-integrated PV."

By Eric Wesoff . 3 May 2021
Energy storage

Are market constraints hampering the evolution of ‘last-mile’ grid resources?

Future grids will need assets on standby for times when there isn't enough wind and solar. But how will these assets be valued and compensated?

By Jason Deign . 27 April 2021
Electrification

Chart of the day: Fuel cell industry profits

The hydrogen funding wave and the enormous potential of the hydrogen economy boosted the stock price of public fuel cell companies in 2020 — but not their profits.

By Eric Wesoff . 26 April 2021
Grid edge

Can a new way to pay for behind-the-meter flexibility help prevent rolling blackouts in California?

Marin Clean Energy’s Demand FLEXmarket merges efficiency and demand response to capture the value of behind-the-meter resources. Could it be the start of a statewide trend?

By Jeff St. John . 19 April 2021
Long-duration energy storage

Long-duration storage roundup: News, players and technology

Long-duration storage keeps on slipping into the future.

By Eric Wesoff . 12 April 2021
Grid edge

How distributed energy can harden the Texas power grid

Natural-gas microgrids and battery-backed solar can hedge against climate change risk — maybe even without major policy changes.

By Jeff St. John . 7 April 2021