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Environment

WA Carbon Market Agreement Signed

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Washington State, California, and Québec signed a historic carbon market linkage agreement on June 25, 2026, creating a shared system to reduce greenhouse gas emissions. Governor Bob Ferguson, California Air Resources Board Chair Lauren Sanchez, and Québec’s Minister of Environment Pascale Déry signed the agreement at a Seattle event. The agreement allows businesses in all three regions to trade emission allowances and invest in clean energy. Washington’s Cap-and-Invest Program, established by the Climate Commitment Act, will link with California and Québec’s systems. Businesses can use allowances from any region to meet emissions requirements, leading to lower costs and more innovation. Officials expect the linked market to operate in 2027. Washington’s Department of Ecology will host joint allowance auctions. The agreement is part of a broader climate strategy to meet state emissions targets and boost local job growth in clean energy sectors.

📄 Source: County Government https://www.governor.wa.gov/news/2026/washington-california-and-quebec-sign-carbon-market-agreement-setting-stage-historic-climate
Checked against the public record12 of 17 claims · 71%

Every factual claim below was checked against the original public record. Source: original document ↗

  • Washington State, California, and Québec signed a historic carbon market linkage agreementWashington signed a historic carbon market linkage agreement with California and Québec, setting the stage for large-scale greenhouse gas reductions and long-term investment in clean energy across the jurisdictions.
  • The agreement was signed on June 25, 2026June 25, 2026 Story Body SEATTLE – Today, Washington signed a historic carbon market linkage agreement with California and Québec, setting the stage for large-scale greenhouse gas reductions and long-term investment in clean energy across the jurisdictions.
  • The agreement creates a shared system to reduce greenhouse gas emissionsThe agreement is a major milestone for Washington in joining the largest subnational carbon market in the world. This unprecedented climate partnership means businesses in all three jurisdictions can make more predictable, long-term investments in reducing greenhouse gases.
  • Governor Bob Ferguson signed the agreementGovernor Bob Ferguson was joined by Delegate David Ruiz of the Government of Québec, Rep. Joe Fitzgibbon, Climate Jobs Washington Executive Director Cassie Bordelon, Climate Solutions Washington Legislative Director Leah Missik and Washington State Department of Ecology Director Casey Sixkiller, who signed the linkage agreement at an event in Seattle.
  • California Air Resources Board Chair Lauren Sanchez signed the agreementnull
  • Québec’s Minister of Environment Pascale Déry signed the agreementnull
  • The agreement was signed at a Seattle eventGovernor Bob Ferguson was joined by Delegate David Ruiz of the Government of Québec, Rep. Joe Fitzgibbon, Climate Jobs Washington Executive Director Cassie Bordelon, Climate Solutions Washington Legislative Director Leah Missik and Washington State Department of Ecology Director Casey Sixkiller, who signed the linkage agreement at an event in Seattle.
  • The agreement allows businesses in all three regions to trade emission allowancesIn a linked market, allowances issued by California and Québec could be used by Washington businesses to cover their emissions, and vice versa. The three jurisdictions would host joint allowance auctions and share a common allowance price. Market participants could also trade allowances across jurisdictions.
  • The agreement allows businesses in all three regions to invest in clean energyThis unprecedented climate partnership means businesses in all three jurisdictions can make more predictable, long-term investments in reducing greenhouse gases.
  • Washington’s Cap-and-Invest Program will link with California and Québec’s systemsWashington’s Cap-and-Invest Program Created by the Climate Commitment Act (CCA) in 2021, Cap-and-Invest aims to reduce carbon pollution and achieve the greenhouse gas limits set in state law. Similar to California and Québec’s program, Cap-and-Invest sets a limit, or cap, on overall carbon emissions in the state and requires businesses to obtain allowances equal to their covered greenhouse gas emissions. These allowances can be obtained through quarterly auctions hosted by Ecology, or bought and sold on a secondary market (just like stocks and bonds). In a linked market, allowances issued by California and Québec could be used by Washington businesses to cover their emissions, and vice versa. The three jurisdictions would host joint allowance auctions and share a common allowance price. Market participants could also trade allowances across jurisdictions.
  • Washington’s Cap-and-Invest Program was established by the Climate Commitment ActWashington’s Cap-and-Invest Program Created by the Climate Commitment Act (CCA) in 2021, Cap-and-Invest aims to reduce carbon pollution and achieve the greenhouse gas limits set in state law.
  • Businesses can use allowances from any region to meet emissions requirementsnull
  • The linked market is expected to operate in 2027Officials expect to operate a linked market in 2027.
  • Washington’s Department of Ecology will host joint allowance auctionsIn a linked market, allowances issued by California and Québec could be used by Washington businesses to cover their emissions, and vice versa. The three jurisdictions would host joint allowance auctions and share a common allowance price.
  • The agreement is part of a broader climate strategynull
  • The agreement is part of a strategy to meet state emissions targetsnull
  • The agreement is part of a strategy to boost local job growth in clean energy sectorsWith greater investment, the cost of emission-reducing technologies will go down, leading to even higher rates of adoption and local economic benefits like job growth.

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