Cap-and-Trade Program
The Cap-and-Trade Program is a key element of California’s strategy to reduce greenhouse gas emissions. It complements other measures to ensure that California cost-effectively meets its goals for greenhouse gas emissions reductions.
More about this program
May 2023 Joint Auction #35 Notice
The next auction will be held on May 17, 2023.
Events and deadlines
Current, past, and rulemaking documents
