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 .
Energy storage
Solar
Puerto Rico closes $861M DOE loan guarantee for huge solar-battery project
The island has ambitious climate goals and a ton of rooftop solar, but has so far built few large-scale clean energy projects. Project Marahu could change that.
By Akielly Hu .
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Clean energy
Here's how we can build clean power infrastructure at huge scale and breakneck speed
A new report outlines the radical reforms and paradigm shifts that decarbonization will demand.By Jeff St. John .
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Workforce diversity
Charging Up: Women's climatetech career moves at 8minute, DNV, Voltus, Copia, Motor and more
Electriq Power follows up a successful fundraising round by adding five women to its senior leadership team.By Eric Wesoff .
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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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Climatetech finance
Think the climatetech SPAC scene in the US is wild? You should see what’s happening in China
China has many more publicly traded cleantech companies than the U.S., thanks to its robust solar and EV supply chains.By Hara Wang .
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Guest essay
Newsletter: Big Tech is coming for your carbon
Google, Facebook and other tech heavy-hitters are perfecting a bottom-up approach to large-scale decarbonization.By Dan Finn-Foley .
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Energy storage
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.By Julian Spector .
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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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Energy storage
Newsletter: Postcards of the energy future from South America
Today's newsletter is all about growth and change.By Julian Spector .
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Energy storage
Latin America’s energy storage leader is getting creative
Thermal storage, compressed air and more novel options are on the table in Chile.By Jason Deign .
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