…logo. Notes Based on consumption levels in 2018 according to the US Energy Information Administration, https://www.eia.gov/electricity/data.php#sales Based on total U.S. wind power according to AWEA, https://www.awea.org/wind-101/basics-of-wind-energy/wind-facts-at-a-glance Figures The charts below…

…Sales of Electricity by Electric Service Providers by Customer Type %20,2017%20Sales%20(MWh%2C%20rounded),MWh%3A%20%25%20Change%20From%202016,%25%20of%20Total%20Competitive%20Electricity%20Retail%20Sales,Customers,Customers%3A%20%25%20Change%20From%202016,Average%20Purchase%20Size%20(in%20MWh)|Residential,242%2C000%20MWh,-35%25,11%25,46%2C400,-45%25,5%20MWh|Non-Residential,1%2C873%2C000%20MWh,132%25,89%25,600,-19%25,3%2C122%20MWh|[b]Total%20Retail,[b]2%2C115%2C000%20MWh,[b]79%25,[b]100%25,[b]47%2C000,[b]-45%25,[b]45%20MWh In states where the electricity market is deregulated, customers have the option to choose their electric service provider (ESP)….

…more information about the importance and impact of voluntary green power purchasing, visit http://www.epa.gov/greenpower/. Also see NREL’s market analysis at http://www.nrel.gov/analysis/market_green_power.html. [7] See NREL market analysis (http://www.nrel.gov/analysis/market_green_power.html) as well as…