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electricity generation

Today’s electric system looks remarkably different than it looked 10—or even five—years ago. Coal generation is retiring at an unprecedented rate and being replaced by natural gas and renewables. The United States’ wind, solar, and geothermal electric generating capacity now exceeds capacities from hydroelectric and nuclear resources. Carbon dioxide (CO2) emissions are at their lowest levels since the early 1990s, and both total generation and electric sales have remained essentially unchanged for 10 years.

Today’s electric system looks remarkably different than it looked 10—or even five—years ago. Coal generation is retiring at an unprecedented rate and being replaced by natural gas and renewables. The United States’ wind, solar, and geothermal electric generating capacity now equals capacities from hydroelectric and from nuclear resources. Carbon dioxide (CO2) emissions are at their lowest levels in 20 years, and both total generation and electric sales have remained essentially unchanged for 10 years.