Purpose

We have published a summary of the Opportunity Cost Methodology for Market Power Mitigation stakeholder session on November 6, 2025. We invite interested stakeholders to review and provide additional comments by December 15, 2025. 

Instructions

• To submit your responses, you will need to be registered and signed in on the AESO Engage platform. 
• Please click on the "Submit Feedback " box below to begin the survey and provide your specific comments. 
• Please submit one completed survey per organization. 
• All responses will be shared on AESO Engage. 
• Responses are due by December 15, 2025.

Questions

1. Out of the options presented, which option are you most aligned with and why?
2. What modifications would you propose to improve the options presented?
3. If you think an alternative option for mitigating Energy Storage Resources (ESR) and Hydro should be pursued, can you please describe it in detail below including how it would be calculated, and how you think it would address the market power concerns of these types of resources?
4. Are there any other considerations that the AESO should be mindful of when determining an opportunity cost level for ESR and Hydro?