“Benefits:” Increasing Use of Renewable Energy in the US Yields Billions in Benefits #1

Increasing Use of Renewable Energy in the US Yields Billions in Benefits

Overview of the study

A new study published in Cell Reports Sustainability reveals that the rise in renewable energy use in the United States has provided significant climate and health benefits, totaling $249 billion. The study highlights how the shift to renewable energy has not only reduced harmful emissions but also improved air quality across the country.

Key Findings from the Study

Growth of Renewable Energy

  • Time Period: The study examines the increase in renewable energy from 2019 to 2022.
  • Increase in Generation: During this period, wind and solar power generation grew by about 55%.
  • Current Contribution: By 2022, wind and solar energy accounted for approximately 14% of the total electricity needs in the US.

Impact on Emissions

  • Reduction in CO2 Emissions: The increased use of wind and solar power helped cut carbon dioxide emissions by 900 million metric tons.
  • Equivalent Impact: This reduction is comparable to removing 71 million cars from the road each year.

Financial and Health Benefits

  • Total Benefits: The study estimates that the emission reductions provided $249 billion in climate and health benefits.
  • Air Quality Improvement: The shift to renewable energy has also led to better air quality, contributing to these significant health benefits.

Expert Insights

Dev Millstein, Lawrence Berkeley National Laboratory

  • Quote: “From 2019 through 2022, wind and solar generation increased by about 55%. By 2022, wind and solar provided roughly 14% of total electricity needs for the US.”

Report Highlights

  • The study is based on publicly available data and emphasizes the positive impacts of renewable energy adoption.
  • The transition from fossil fuels to renewable energy sources like wind and solar has been a crucial factor in achieving these benefits.

Conclusion

The study in Cell Reports Sustainability underscores the importance of renewable energy in tackling climate change and improving public health. The significant reduction in carbon emissions and the resulting financial and health benefits demonstrate the value of continued investment in renewable energy sources.

References:

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