Clean Fuel Standard data & reports

Ecology posts Clean Fuel Standard data and reports for public availability, transparency, and information sharing.  We will continue to add information over the life of the program.

Carbon intensity data

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).
  • Electric utility reports – Utilities will report to us about their activities spending credit revenue generated by the program.

Other reports