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Good News—and Bad—about Fossil Fuel Power Plants in 2023 

Union of Concerned Scientists

With the clean energy transition already under way, the US electricity mix is set to continue changing this year. Solar power is expected to make up about half of all additions of US electric generating capacity in 2023, according to data from the US Energy Information Administration (EIA).

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The Supreme Court’s Latest Decision Is a Blow to Stopping Climate Change

Union of Concerned Scientists

The majority 6–3 decision sharply curtails the EPA’s authority to set standards based on a broad range of flexible options to cut carbon emissions from the power sector—options such as replacing polluting fossil fuels with cheap and widely available wind and solar power coupled with battery storage. The West Virginia v.

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Ask a Scientist: Top Takeaways from the New EPA Carbon Pollution Rules

Union of Concerned Scientists

Meanwhile, between 2012 and 2022, installed wind and solar power more than tripled , according to American Clean Power. percent of US electricity and utility-scale solar generated 3.4 It sets a framework for states and utilities across the country to fully reckon with their power plants’ carbon emissions.