Clean Fuel Standard data & reports

Carbon intensity data

• Carbon intensity value(s) and its associated fuel pathway code(s) for approved applications

Annual reports

• Clean Fuel Standard annual report — Starting in 2024, we will post the annual report every year by April 15.
• Fuel supply forecast — Ecology and the Washington Department of Commerce are directed to develop "a periodic fuel supply forecast to project the availability of fuels to Washington necessary for compliance with clean fuels program requirements” (RCW 70A.535.100). Commerce contracted with Berkeley Research Group to perform the 2022 forecast (released September 30, 2022).
  • Fuel supply forecast report
  • Fuel supply forecast (spreadsheet)
• Electric utility reports – Utilities will report to us about their activities spending credit revenue generated by the program.

Other reports

• Independent cost-benefit analysis (released July 1, 2022) – As part of the Clean Fuel Standard law, we were directed by the Legislature to hire an independent contractor to analyze “the best estimate or range in probable costs or cost savings attributable to the clean fuels program per gallon of gasoline and per gallon of diesel.”  We held an online information session about the preliminary results on May 3, 2022.
  
  Find out more about the analysis:
  • Frequently asked questions about the economic impacts of Washington’s climate policies
  • Summary cover letter to legislature
  • Independent studies show new climate change initiatives deliver significant benefits at minimal costs (blog)
• Ecology-approved registered parties —This list will be updated on a rolling basis.
• Monthly credit trading activity report — This report will be posted the month after the calculation is completed.
• Quarterly data summary — This report will be posted for the previous quarter.
• Historic reports — These reports will be posted on the Clean Fuel Standard program guidance documents library.