The RGGI States publish auction results in a report on each CO2 Allowance Auction.
This page includes summary comparisons of auction data. Detailed reports on each auction are available below. Additional detail on Auction 27 can be also be found in the Market Monitor Report for Auction 27.
Allowance & Bid Statistics (by Auction)
This chart includes data on participation in the current control period offering in each RGGI CO2 Allowance Auction.