Energy storage
Ambri's liquid metal battery digs up $144 million in storage investment gold rush
Massive amounts of capital continue to chase the $0 billion long-duration energy storage market.
By Eric Wesoff .
Batteries
Batteries
An optimist’s guide to the EV battery mining challenge
The electric vehicle transition is going to require a lot of mining and materials — but possibly a lot less than everyone thinks, a new report argues.
By Julian Spector .
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Solar
Newsletter: Sunrun's strategy to become a solar-powered utility
Plus, Canary Media readers have something to say about how to treat battery customers.By Julian Spector .
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Batteries
Newsletter: How should you be compensated when companies tap your home battery?
Everyone wants to get paid, but a standard model hasn't yet emerged in this nascent industry.By Julian Spector .
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Long-duration energy storage
Newsletter: Form Energy's long-shot business plan just might work
You heard about the secret recipe for long-duration storage, but here's the business case.By Julian Spector .
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Long-duration energy storage
Long-duration energy storage is now a reality. How can it make money?
VC darling Form Energy's unproven path to market could become a model.By David Roberts .
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Batteries
Enphase wants customers to know exactly how much money they earn with batteries
Basic transparency could encourage homeowners to use their batteries for the benefit of the grid.By Julian Spector .
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Solar
Newsletter: Solar's got a supply crunch, too
Solar usually gets cheaper over time, but not right now.By Julian Spector .
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Policy & regulation
Calif. governor makes emergency bid to prevent blackouts. Is it too little, too late?
Power plant shortages and delayed batteries are part of the problem. So is stalled progress on behind-the-meter resources.By Jeff St. John .
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Grid edge
What could Tesla’s virtual power plant do for California’s grid — and what will customers get out of it?
Will customers sign up for its incentive-free program or flock to other distributed energy aggregators that are willing to pay?By Jeff St. John .
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Long-duration energy storage
Stealthy storage contender Form Energy reveals secret formula: Iron and air
And it raised another $200 million to get to market.By Julian Spector .
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