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

Union of Concerned Scientists

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). gigawatts (GW) of planned solar projects expected to come online this year is almost double the previous 13.4 GW record from 2021.

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Building a Better Power Grid for Minnesota

Union of Concerned Scientists

Minnesotans are facing concurrent crises of climate change, high energy prices and inflation, and the inequitable public health impacts of fossil fuel air pollution. Renewable energy will help with all of that—but we need a grid that is designed for wind and solar instead of having to rely on expensive coal and gas plants.

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Renewables smash fossil fuels at cost

A Greener Life

New research from the International Renewable Energy Agency (IRENA) confirms renewables are continuing to outpace fossil fuels on cost. They found that the share of renewable energy that achieved lower costs than the most competitive fossil fuel option doubled in 2020. C climate pathway.

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Bolivia has high solar power potential but faces challenges scaling up

A Greener Life

Perched at 3,730 metres above sea level in the community of Ancotanga, the Oruro solar power plant is one of the flagship projects in Bolivia’s energy transition. When its second phase was inaugurated in February 2021, President Arce highlighted the importance of the project for the country’s energy transition. “We

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Minnesota: Will This Be the Year for a 100-Percent Carbon-Free Electricity Policy?

Union of Concerned Scientists

The state-specific fact sheet, On the Road to 100 Percent Renewables for Minnesota , outlines how it could meet its electricity needs completely and equitably with renewable energy by 2035 and dramatically reduce fossil fuel use in vehicles and buildings. One area where the bill could do better?

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

Union of Concerned Scientists

The legislation committed nearly $400 billion to support, among other things, wind and solar power, battery storage, electric vehicles, and other clean energy technologies that will make a significant dent in US heat-trapping emissions. It also will save US consumers money because they will spend less on fossil fuels.

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Reevaluating the Role of Fossil Gas in a Decarbonizing Grid

Union of Concerned Scientists

But gas power plants have also played an important role in helping to maintain the overall reliability of the electricity grid by meeting peak power demands, such as on hot summer days when people turn on their air conditioners. Source: UCS Accelerating Clean Energy Ambition.