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2024 Year in Review: Clean Energy Progress Steeped in Solar and Storage

Union of Concerned Scientists

Wind While the amount of new wind turbine capacity installed looked to be the lowest in at least six years, wind power continued to set records for generation in different regions of the country. It also means, per the Solar Energy Industries Association, that at full capacity, U.S.

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How Are Lithium-ion Batteries that Store Solar and Wind Power Made?

Union of Concerned Scientists

Batteries can also be used to assist with peak electricity demand; currently instead of batteries, fossil fuel-powered “peaker plants” are often used to supply energy during high-demand periods. Despite being used infrequently, these plants are inefficient and highly polluting, and contribute to US carbon emissions.

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Renewables Have Pulled Ahead of Coal. What’s Next?

Union of Concerned Scientists

There’s good news in the recently released official data on electricity generation in the United States in 2022: renewable energy has continued to grow, coal power has continued to drop, and renewables are now firmly ahead of coal for the first time ever. percent of the 2022 generation, and small solar 1.4 It supplied 10.5

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Climate Policy and the Audacity of Hope

Legal Planet

Wind power costs fell by half from 2008 to 2021. The Department of Energy estimates the cost of an electric vehicle lithium-ion battery pack declined 89% between 2008 and 2022. Cheaper renewable energy attracts private investment and makes limits on fossil fuels more feasible.

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Wind-powered Cargo Vessel Holds Hope for a Greener Future

Ocean Conservancy

While a wind-powered cargo vessel may seem like a 19 th Century idea, the Grain de Sail may be a herald of a greener future rather than a nostalgic nod to the past. By the end of the week one thing seemed likely, a price on shipping fuel’s carbon emissions even if it doesn’t end up being the exact levy proposed by the Marshall Islands.

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The EIA Just Released a 30 Year Energy Outlook. It’s… Not Great

Union of Concerned Scientists

The Department of Energy’s Energy Information Administration (EIA) is one of the go-to sources for reliable information about the US power sector. They just released their 2022 “Annual Energy Outlook” (AEO), which is a big deal: it tells us where electricity is headed over the next 30 years. Carbon emissions remain high.

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Tornadoes and More: What Spring Can Bring to the Power Grid 

Union of Concerned Scientists

Fuel transport – Spring floods can hinder the transportation of fuels like coal. While it is a heavily polluting fossil fuel that is set to continue declining as a fuel source for US electricity generation over the next decade, coal still accounted for roughly 20 percent of the country’s generation in 2022.