The Utah Division of Air Quality held a public hearing regarding revisions to its regional haze plan. The updated proposal removes a previously established deadline requiring coal-fired units at the Intermountain Power Plant to cease operations, drawing criticism from environmental organizations and advocates concerned about air quality impacts.
In August 2024, the EPA proposed partial disapproval of Utah’s regional haze plan, citing insufficient pollution reductions from the state’s major coal-generating facilities and failure to meet obligations for improving air quality near national parks and communities. The earlier version of the plan included an enforceable closure date for the coal units. The current revision under consideration eliminates that shutdown requirement and declines to mandate the most stringent available pollution control technologies for the facility.
Support for keeping the plant operational has come from state legislators and the governor’s office, including legislation evaluating pathways to continue coal operations despite previous power purchase agreements with out-of-state entities having already expired. Recent data indicates that data center operators have expressed interest in the plant’s continued operation. Environmental groups argue that coal-fired facilities including the Intermountain Power Plant, Hunter, and Huntington stations are significant contributors to regional haze pollution and represent major threats to air quality at Utah’s national parks and locations throughout the region, including parks as far away as California.
The Regional Haze Rule aims to reduce air pollution affecting scenic visibility at national parks and recreation areas. Multiple environmental organizations and advocacy groups have called for the state to reject the proposed revision, maintain the original shutdown deadline, and prioritize clean air and public health over continued coal plant operations. They contend that the facilities’ emissions degrade air quality, reduce scenic visibility at iconic Utah parks, and pose health risks to communities and park visitors across the region.
Article Attribution | Read More at Article Source
Article summary produced by Claude AI