+ 2025
- 4/16/2025: Joint Utility Comments to Ecology on Centralized Electricity Market Questions 
- 4/16/2025: PGP Comments to Ecology on Centralized Electricity Market Questions 
- 5/2/2025: PGP Comments to Ecology on Allowance Allocation Topics 
- 5/15/2025: PGP Comments to Ecology on Draft CCA Rule Language 
+ 2024
- 2/14/2024: Joint Utility Comments to Ecology on Electricity Markets Rulemaking 
- 8/20/24: PGP Comments to Ecology on Electricity Markets Rulemaking Phase 1 CR-102 Proposed Rules 
- 9/27/2024: PGP Comments to Ecology on July 1st Draft 
- 11/22/2024: PGP Comments to Ecology on CCA Administrative Cost Allowances 
+ 2023
- 3/01/2023: Joint Electricity Imports White Paper 
- 3/01/2023: PGP Comments to Ecology on Draft GHG Reporting Tool for Electric Power Entities 
- 3/17/2023: Joint Letter to Ecology on Electric Sector Carbon Market Linkage Process 
- 5/10/2023: PGP Comments on Utilities & Transportation Commission CCA Work Plan 
- 5/15/2023: Joint Utility Comments to Ecology on Carbon Market Linkage 
- 7/24/2023: PGP Comments to Ecology on Draft Interim Guidance on EPE Reporting and Final GHG Reporting Tool 
- 8/4/2023: PGP Comments to Ecology on Electricity Markets Rulemaking Process 
- 8/9/2023: PGP Comments on Guiding Principles for Price Formation Enhancements 
- 8/25/2023: Joint Utility Comments to Ecology on Electricity Markets Rulemaking 
- 10/30/2023: Joint Utility Comments to Ecology on Electricity Markets Draft Rule Language 
- 11/8/2023: PGP Comments to Ecology on Electricity Markets Rulemaking 
- 11/23/2023: PGP Comments on Ecology's Proposed Outline for Agency Request Linkage Bill 
+ 2022
- 1/26/2022: PGP Standalone Comments on Draft CCA Program Rule 
- 4/18/2022: Joint Utility Letter to Ecology on Rulemaking Timeline and Procedures 
+ 2021
- 7/30/2021: PGP comments to GHG Emissions Rulemaking 
- 11/16/2021: PGP Comments on GHG Reporting Rule 
- 11/16/2021: Joint Utility Comments on GHG Reporting Rule 
- 12/01/2021: PGP Informal Comments on Draft CCA Program Rule 
