Allocations of Cross-State Air Pollution Rule Allowances From New Unit Set-Asides for 2025 Control Periods

The U.S Environmental Protection Agency (EPA) is providing notice of the availability of data on emission allowance allocations to certain units under the Cross-State Air Pollution Rule (CSAPR) trading programs. The EPA has completed final calculations for the allocations of allowances from the new unit set-asides (NUSAs) for the 2025 control periods and posted spreadsheets with these calculations on the Agency's website. The EPA has also completed final calculations for the allocations of allowances of the remaining 2025 NUSA allowances to existing units and posted spreadsheets with these calculations on the Agency's website.