Mississippi Power's Kemper County energy facility near DeKalb, Miss., seen under construction last year. Carbon dioxide will be captured from this plant and used to stimulate production of oil from existing wells.
Credit Rogelio V. Solis / AP
The gasifier facility, still under construction last year at the energy plant. Under the EPA's proposed rules, new plants that run on coal would have to find ways to emit less than half the carbon dioxide current coal plants emit.
The Environmental Protection Agency's second stab at a proposal to set the first-ever limits on greenhouse gas emissions from new power plants would make it impossible for companies to build the kind of coal-fired plants that have been the country's biggest source of electricity for decades.
Under the proposal, released Friday, any new plant that runs on coal would be permitted to emit only about half as much carbon dioxide as an average coal plant puts into the air today.
The Environmental Protection Agency reached an agreement with the state Department of Environmental Protection Friday to turn over most of its control of water standard levels. The Florida Legislature will have to approve the plan by Dec. 1, 2014 for it to go into effect.