Massachusetts Carbon Allowance Registry Document Repository

The Carbon Allowance Registry tracks allowances for large power plants in Massachusetts for purposes of satisfying the requirements of 310 CMR 7.74: Reducing CO2 Emissions from Electricity Generating Facilities. The Market Monitor provides written reports on the outcomes of specific allowance auctions, as well as quarterly reports on the allowance market, including transfers in the Carbon Allowance Registry as well as the conduct of allowance auctions.