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Norwegian startup uses solid hydrogen for solar energy storage breakthrough

Hydrogen Fuel News

Photoncycle claims it can store solar power from summer to winter cheaper than batteries. Photoncycle, a startup from Norway, is tackling interseason storage of solar energy, which could save the abundance of solar energy generated in sunny months to be used for heat and electricity in the winter.

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Span, Smart Electrical Panel Startup, Lands LG Chem as Battery Partner

GreenTechMedia

has a major new partner to bring its sleek, sensored and circuit-by-circuit remote-controllable electrical panels to market: lithium-ion battery giant LG Chem. On Thursday, LG Chem launched its new new " customizable backup ” solar-storage offering, which includes its RESU home batteries and a Span smart panel.

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The Carmaker Putting Solar Panels on Its Electric Vehicles

GreenTechMedia

A German startup aims to sell a self-charging electric car covered in solar panels from 2022 after raising nearly $60 million in a recent 50-day crowdfunding campaign. The Sion will be powered by a 35-kilowatt-hour battery containing 192 prismatic lithium-ion cells with a nickel, manganese and cobalt ratio of 622.

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Greentown Labs Member Milestones — May 2024 

Greentown Labs

Our 200+ startups never fail to impress us with their hard work and commitment to scaling their climatetech solutions! Interested in engaging with or joining our community of climatetech startups? Learn about how you can take action with our members or apply for startup membership ! Department of Energy.

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? Methane monitoring goes stratospheric #185

Climate Tech VC

Responsible for nearly a third of global warming and a quarter of global energy, methane matters.   In deals this week $145m for lithium extraction, $52m for methane emissions detection, and $40m for sustainable aviation fuel.   In January, Longpath secured a $189m conditional US Department of Energy loan guarantee.

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Meet Our Newest Startup Members

Greentown Labs

Nearly 30 startups joined our community in the final quarter of 2020, working on innovations as diverse as zinc-ion batteries, long-range weather forecasts, wave energy conversion, and replacements for petrochemical plastics. We’re thrilled to support these groundbreaking climatetech startups—let us introduce you! ELECTRICITY.

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Greentown Labs Member Milestones — April 2024 

Greentown Labs

Our 200+ startups never fail to impress us with their hard work and commitment to scaling their climatetech solutions! Interested in engaging with or joining our community of climatetech startups? Learn about how you can take action with our members or apply for startup membership ! Check out their latest accomplishments below.