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Electrek Green Energy Brief

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

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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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The first US offshore wind farm has had no negative effect on fish, finds groundbreaking study

Rhode Island renewables 2033

Block Island Wind Farm in Rhode Island is the United States’ first offshore wind farm. The 30-megawatt, five-turbine offshore wind farm began commercial operations in December 2016 and generates enough energy to power 17,000 homes. And it turns out, it’s perfectly safe, and sometimes even beneficial, for fish.

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KORE to build 12 GWh lithium-ion battery factory in Arizona

Arizona battery
  • KORE Power is now ready to build the first lithium-ion battery factory wholly owned by a US company.
  • 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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Siemens Gamesa is now producing 115-meter-long offshore wind turbine blades

Spanish-German wind giant Siemens Gamesa has started production of its first B115 blades at its facility in Aalborg, Denmark. The blades will be used on its SG 14-236 DD offshore wind turbine, which will have an output of 14 megawatts (MW) and a rotor diameter of 236 meters (774 feet).

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In a world first, solar and wind generated 10% of power for 50 countries in 2021

new wind solar

Wind and solar, the fastest-growing sources of electricity, reached a record 10% of global electricity in 50 countries in 2021, according to a report released today by independent energy think tank Ember. Overall, clean sources generated 38% of the world’s electricity in 2021, beating coal, at 36%.

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How insulation and heat pumps could cut the UK’s – and other countries’ – need for Russian gas [Update]

electric heat pumps

As the global energy crunch deepens, thanks to Russia’s invasion of Ukraine, new analysis from the nonprofit think tank Energy & Climate Intelligence Unit (ECIU) looks at how home insulation and heat pumps could reduce the UK’s need for Russian gas. The approach could certainly be applied in other countries, too.

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Solar and battery storage make up 60% of planned new US electric generation capacity

Power plant developers and operators are expected to add 51 gigawatts (GW) of new solar and battery storage projects to the US power grid from 2022 to 2023, which will make up 60% of new generating capacity, according to the US Energy Information Administration (EIA).

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3 record-breaking things that happened with EVs, clean energy, and battery storage in 2021

tripling renewables

2021 was a record-breaking year for investment in and deployment of clean energy, battery storage, and EVs in the US, according to the “2022 Sustainable Energy in America Factbook” published today by BloombergNEF (BNEF) and the Business Council for Sustainable Energy (BCSE).

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US offshore wind auction for NY Bight is final, attracts a record $4.37B in bids [Update]

On January 12, Secretary of the Interior Deb Haaland announced that the Bureau of Ocean Energy Management (BOEM) would hold an offshore wind energy auction for more than 488,000 acres in the New York Bight. It’s now complete, and the auction achieved $4.37 billion in high bids. It’s a huge leap forward for the fledgling US offshore wind industry

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