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energy storage

long-duration energy storage
Julian Spector

Newsletter: The wait is over for Form Energy's secret recipe

Now we know the answer to one of the long-standing mysteries of the clean energy industry.

Newsletter: The wait is over for Form Energy's secret recipe
long-duration energy storage
Julian Spector

Stealthy storage contender Form Energy reveals secret formula: Iron and air

And it raised another $200 million to get to market.

Stealthy storage contender Form Energy reveals secret formula: Iron and air
energy storage
Jason Deign

Latin America’s energy storage leader is getting creative

Thermal storage, compressed air and more novel options are on the table in Chile.

Latin America’s energy storage leader is getting creative
Newsletter
Julian Spector

Newsletter: Dude, where's my battery?

Supply and demand are out of whack in the surging energy storage industry.

Newsletter: Dude, where's my battery?
distributed energy
Jeff St. John

Camus Energy: Grid software for small utilities with big clean energy ambitions

A San Francisco startup with Google software talent is helping rural co-ops and municipal utilities make big gains in renewables and distributed energy — without the high-tech price tag.

Camus Energy: Grid software for small utilities with big clean energy ambitions
microgrid
Jeff St. John

A microgrid powered only by solar and batteries points the way to bigger all-renewable grids

Australia’s Horizon Power and partner PXiSE showed they could power a town without generators. The implications for expanding renewable energy are massive.

A microgrid powered only by solar and batteries points the way to bigger all-renewable grids
electric vehicles
Jeff St. John

EDF Renewables makes smart EV charging the centerpiece of its distributed energy strategy

Subsidiary PowerFlex makes software for EV fleets that enables on-site solar, batteries, energy management and microgrids.

EDF Renewables makes smart EV charging the centerpiece of its distributed energy strategy
Duke Energy
Jeff St. John

South Carolina says Duke Energy's resource plan is 'unfairly' skewed against solar and storage

Clean-energy advocates hope the decision will lead to less natural gas in Duke’s future power mix.

South Carolina says Duke Energy's resource plan is 'unfairly' skewed against solar and storage
Diablo Canyon
Jeff St. John

California just OK'd a massive new build-out of renewables and clean storage

A plan to replace the Diablo Canyon nuclear plant with 11.5 GW of zero-carbon capacity — and no natural gas — will test the grid value of renewables and batteries.

California just OK'd a massive new build-out of renewables and clean storage
SPAC
Julian Spector

ESS is betting the world is ready for a billion-dollar battery disrupter

The advanced energy storage company already has a working factory, putting it ahead of some recent cleantech SPACs.

ESS is betting the world is ready for a billion-dollar battery disrupter