EPA Mercury Rule for Power Plants Upheld by U.S. Court
Duke Energy Corp. (DUK), Southern Co. (SO) and other energy companies must abide by federal limits on mercury and additional power-plant pollutants, a U.S. court said, upholding a rule regulators say will save lives and the industry claims was illegally drafted. Although the Environmental Protection Agency estimated in 2007 that the rule would cost the power-production industry $9.6 billion, its impact is likely to be less because companies are shifting away from coal-fired plants and have budgeted for compliance expenses, according to Paula DuPont-Kidd, a spokeswoman for PJM Interconnection LLC, which coordinates wholesale power markets in 13 states from Maryland to Illinois.
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