EPA to propose cutting carbon dioxide emissions from coal plants 30% by 2030

The Environmental Protection Agency will propose a regulation Monday that would cut carbon dioxide emissions from existing coal plants by up to 30 percent by 2030 compared with 2005 levels, according to individuals who have been briefed on the plan.

Under the draft rule, the EPA would analyze four options that states and utilities would have to meet the new standard, with different approaches to energy efficiency, shifting from coal to natural gas, investing in renewable energy and making power plant upgrades, according to those who spoke on the condition of anonymity because it has not been formally announced. Other compliance methods could include offering discounts to encourage consumers to shift electricity use to off-peak hours.

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