Department of Ecology
Committees, Boards, and Workgroups

Working group description and purpose

The U.S. Forest Offset Protocol Technical Working Group is comprised of individuals with expertise in the development, registration, verification, or analysis of compliance or voluntary forest offset projects. As part of the WAC 173-446 Offsets Rulemaking, Ecology is considering revisions and additions to offset protocols adopted in WAC 173-446. The purpose of this working group is to help inform Ecology’s proposals related to revisions to the adopted California’s Air Resources Board (CARB) Compliance Offset Protocol – U.S. Forest Projects – June 25, 2015. The working group will provide input on a series of potential revisions under consideration sourced from CARB's 2021 Offset Taskforce Report, voluntary offset market protocols, and public comments received during this rulemaking.

Meeting schedule

There are no more meeting scheduled. The working group met the first Tuesday of the month from July 2024 to Feb. 2025. They were open to the public to view and there was an opportunity to provide relevant public comment at the end. Agenda and meeting summaries are available below in the "Document" section.

• Past meeting recordings (click the date for a recording)
  • Meeting #1 - July 2, 2024
  • Meeting #2 - Aug. 8, 2024
  • Meeting #3 - Sept. 3, 2024
  • Meeting #4 - Oct. 8, 2024
  • Meeting #5 - Nov. 12, 2024
  • Meeting #6 - Dec. 3, 2024
  • Meeting #7 - Jan. 7, 2025
  • Meeting #8 - Feb. 4, 2025

Working Group Members

• Grayson Badgley, Research Scientist - CarbonPlan
• Felipe Casarim, Natural Climate Solutions Manager, Centre of Excellence - Low Carbon Solutions, bp
• Tani Colbert-Sangree, Project Manager- Greenhouse Gas Management Institute
• Kathleen Farley Wolf, Forest Carbon Program Manager - King County Department of Natural Resources and Parks
• David Ford, Principal - L&C Carbon
• Steve Hinton, Conservation Scientist - Tulalip Tribes
• Theresa Keith, Forestry Policy Advisor - Washington State Department of Natural Resources
• Jeremy Koslowski, Forest Carbon Partnerships; The Climate Trust
• Edward Mann, Executive Director - Global Forest Carbon, Inc
• Ed Murphy, Director of Forest Systems - Sierra Pacific Industries
• John Nickerson, Consulting Forester - Dogwood Springs Forestry
• Ben Parkhurst, Vice President - Technical Development of Natural Climate Solutions, Anew Climate
• Jonathan Pomp, Technical Director - Green Assets, Inc.
• Jon Remucal, Director of Nature-Based Solutions - Climate Action Reserve
• Mike Warjone, President - US Forestry, Port Blakely
• Chao Wu, Postdoctoral Scholar - University of Utah
• Sheldon Zakreski, Principal - Living Sky Carbon Solutions

Additional working groups

• Ozone Depleting Substances Technical Working Group (April - June)
• Environmental Justice Offset Working Group (August - no end date)
• Blue Carbon Offset Technical Working Group (Has not begun)

To stay informed about the applications for the other working groups, please subscribe to our Cap-and-Invest Offsets email list and check out our Cap-and-invest Offsets webpage.

Resources

• Cap-and-invest offsets webpage
• Chapter 173-446 WAC – Cap-and-invest offsets rulemaking webpage
• WAC-174-446-505: Requirements for compliance offset protocols
• Public comments on the rulemaking

Working Group Contact

Jordan Wildish, Offsets Lead Planner
CCAOffsets@ecy.wa.gov