Regional variations in the health, environmental, and climate benefits of wind and solar generation.

ABSTRACT: When wind or solar energy displace conventional generation, the reduction in emissions varies dramatically across the United States. Although the Southwest has the greatest solar resource, a solar panel in New Jersey displaces significantly more sulfur dioxide, nitrogen oxides, and particulate matter than a panel in Arizona, resulting in 15 times more health and environmental benefits. A wind turbine in West Virginia displaces twice as much carbon dioxide as the same turbine in California. Depending on location, we estimate that the combined health, environmental, and climate benefits from wind or solar range from $10/MWh to $100/MWh, and the sites with the highest energy output do not yield the greatest social benefits in many cases. We estimate that the social benefits from existing wind

SUBMITTER: Siler-Evans K 

PROVIDER: S-EPMC3718187 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature