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A daily technical, financial and political review/analysis of important green energy news

Welcome to the Electrek Green Energy Brief. Put together by our Electrek authors, the Energy Brief is a daily technical, financial, and political review of important green energy news.

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Will this metal recycling startup revolutionize the battery and clean energy sectors? [Update]

US minerals

Most of the materials required for batteries and other clean energy technology are dirty to mine. They’re also mostly controlled by China. Can a recycling technology startup change that?

Electrek spoke with Megan O’Connor, cofounder and CEO of Nth Cycle, a Beverly, Massachusetts-based developer of a recycling technology that extracts critical metals from batteries for a second life, about how to enable a clean, domestic, and streamlined supply of critical minerals for the clean energy transition. Nth Cycle’s technology was developed at Harvard and Yale universities.

In April, Nth Cycle received $3.2 million in seed funding led by Boston-based clean energy venture capital company Clean Energy Ventures.

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Here’s how rooftop solar could have prevented 2021’s Texas big freeze power outage

Biden solar tariffs

A year on from the big Texas freeze that knocked out the state’s power system and caused at least 246 deaths, new research released yesterday found that rooftop solar could have supplied more than enough electricity to meet the shortfall on all but two of the 13 days when power production fell short of forecasted demand.

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Florida legislators want to kill solar net metering, and hundreds rallied in protest

State legislators in Florida have approved Florida SB 1024 and HB 741, which would require future rooftop solar panel owners to pay higher rates and curb net metering. Yesterday, solar workers traveled to Tallahassee and let legislators know what a terrible idea they think these bills are.

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The European Commission wants to label nuclear and gas as ‘green’ – and many say that’s greenwashing

The European Commission wants to label some natural gas and nuclear power plants as sustainable, calling them “transitional” sources of energy in rules proposed yesterday. But that label comes with strings attached, and many, from environmental groups to countries, call the proposal a greenwash.

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Will this ‘ocean battery’ buried in the seabed be an offshore wind game changer?

Offshore wind power needs energy storage and power regulation, and Ocean Grazer has invented an offshore energy storage system that will sit at the bottom of the sea and manage the flow of electricity through the power grid. The Dutch startup showcased their new product, Ocean Battery, at CES in Las Vegas last week.

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A Swedish company wants to kick-start Italy’s floating offshore wind market with its dual tilted turbines

Stockholm-headquartered Hexicon, which develops floating offshore wind farms and designs patented dual turbine floating wind power platforms, has formed a 50-50 joint venture with Bologna-based clean energy developer Avapa Energy to develop offshore floating wind farms for Italy.

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The US saw record wind turbine capacity installation in 2020

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More wind power capacity was installed in the US than any other generating technology in both 2019 and 2020, according to the US Energy Information Administration (EIA).


UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates. Tesla now offers price matching, so it’s important to shop for the best quotes. Click here to learn more and get your quotes. — *ad.

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