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The United States now has over 108 gigawatts of total solar generating capacity, which is enough to power about 19 million homes. There are more than 3 million solar installations across the country, the majority of which are residential systems.

The growth in solar power has been enormous over the past 13 years. In 2008, the total solar capacity in the U.S. was 0.34 gigawatts.

In recent times, utility-scale solar installations have been on the rise. At least 10 systems in excess of 100 megawatts have come online just in 2021. These systems have been built in Georgia, Ohio, California, Texas, and Nevada. Other large installations have come online in Virginia, Utah, Indiana, and Florida. Overall, Texas has had the most new installations, followed by California and Florida.

The largest utility-scale solar project completed this year is the Eunice Solar Project in Andrew, Texas. The 420-megawatt project is part of the Permian Energy Center which also features 40 megawatts of battery energy storage.

The pipeline for new utility-scale solar projects under construction includes more than 17 gigawatts, so there is strong continuing growth in the industry.

The Biden administration has proposed a blueprint for the nation to produce 45% of its electricity from solar power by 2050. Currently, solar energy contributes about 4% of the country’s power. Being able to produce almost half the country’s electricity from the sun by 2050 would require a vast transformation in technology and the energy industry. Whether there is the political will and the wherewithal to achieve this remains to be seen.

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U.S. Solar Market Insight

Photo, posted March 7, 2019, courtesy of Hedgerow Inc via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Greenhouse gas emissions in the U.S. in 2020 are on track to be at their lowest level in nearly 30 years as a result of the COVID-19 pandemic. U.S. emissions haven’t been this low since 1983, when the economy was not even 40% of its current size.

According to a new study by the research group BloombergNEF, U.S. emissions for the year will be 9% lower than they were in 2019, which will be the largest yearly drop on record. The report also anticipates that whatever happens in the pandemic, 2021 emissions will be well below pre-COVID levels as well.

The pandemic has inadvertently put the U.S. back on track to meet its original commitments to the Paris Climate Agreement, despite the fact that we have pulled out the agreement. The incoming administration plans to return the U.S. to the pact.

Overall, U.S. emissions have been trending downward since 2008, primarily as a result of the lower dependence of the power sector on coal. The report estimates that in the absence of the pandemic, 2020 emissions would have been 1% lower than last year’s.

The dramatic drop in emissions is not really a great cause for celebration. Achieving significant emission reductions through massive economic hardship and societal disruption does not point the way towards making progress on climate change. The economic upturn that will undoubtedly occur when the pandemic loses its grip on the world will lead to rebounding levels of greenhouse gas emissions. But as is the case with all major crises, the current situation does present a chance to turn this temporary downturn in emissions into a more permanent one by making appropriate investments and policy changes.

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Due to COVID-19, 2020 greenhouse gas emissions in the U.S. are predicted to drop to lowest level in three decades

Photo, posted January 13, 2013, courtesy of Onnola via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Large Solar Projects In The U.S. | Earth Wise

The United States now has over 108 gigawatts of total solar generating capacity, which is enough to power about 19 million homes. There are more than 3 million solar installations across the country, the majority of which are residential systems.

Web Links

A Large Drop In U.S. Greenhouse Gas Emissions | Earth Wise

Greenhouse gas emissions in the U.S. in 2020 are on track to be at their lowest level in nearly 30 years as a result of the COVID-19 pandemic. U.S. emissions haven’t been this low since 1983, when the economy was not even 40% of its current size.

Web Links