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Ask a Scientist: Two Dozen States Can Meet 100 Percent of Electricity Demand with Renewables by 2035

Union of Concerned Scientists

Nearly all of the alliance members have a renewable electricity standard (RES), which requires utilities in their jurisdiction to increase their use of renewable energy to a particular percentage by a specific year. We found that states have technically feasible and highly beneficial ways to achieve 100-percent renewable energy.

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Unraveling LA’s Hydrogen Combustion Experiment

Legal Planet

Hydrogen’s supply-side has been buttressed by incentives from state and federal governments, refineries and utilities looking to extend the life of fossil fuel infrastructure, and renewable energy companies seeking to take advantage of the huge amounts of clean energy needed to produce green hydrogen.

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Ask a Scientist: The US Has to Do More to Meet Its Carbon Emissions Reduction Goals

Union of Concerned Scientists

Combining those savings with IRA incentives, which reduce the cost of investing in clean energy technologies, will lower overall US energy expenditures by 3 percent in 2030 and save US households and businesses nearly $89 billion in that one year alone.

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

Union of Concerned Scientists

In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data. GW of gas capacity set to retire, but also slightly outpacing the planned additions of wind power.

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Bay Journal: As Federal Support Emerges, PA Wants To Be A Carbon Capture Hub

PA Environment Daily

Some scientists and energy experts say the U.S. can’t wholly abandon fossil fuel as it ramps up renewable energy sources. Fossil fuel, they argue, will still be needed in the near term as a backstop for the intermittency of solar and wind power and to keep consumer power bills affordable.