EPA Updates Rules to Reduce Air Pollution from Stationary Engines

Starting off the year of air with a bang, the U.S. Environmental Protection Agency (EPA) recently finalized revisions to standards to reduce air pollution. Specifically, pollution from stationary engines that generate electricity, and power equipment at industrial, agricultural, oil and gas production, power generation and other facilities.

These revisions were made to the 2010 “National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines (RICE)” rules. The updated rule will reduce the capital and annual costs of the original rules by hundreds of millions of dollars, and also reduce air pollutants such as carbon monoxide, nitrogen oxides, particulate matter and volatile organic compounds by thousands of tons.

This is extremely important because the pollution emitted from these engines can cause serious health defects. The updates were meant to make the standards both reachable and cost-effective while reducing emissions, and the EPA estimates the updated standards will be worth $830 million to $2.1 billion in annual health benefits.