Standard Contracts
ApplicabilitySystem Access Service Agreement • November 8th, 2024
SYSTEM ACCESS SERVICE AGREEMENT FOR DEMAND OPPORTUNITY SERVICE RATESystem Access Service Agreement • October 14th, 2021
Aeso System Access Service AgreementSystem Access Service Agreement • July 17th, 2024
The Alberta Electric System Operator (AESO) is responsible for ensuring the reliable and efficient operation of the electrical system in Alberta, Canada. The AESO System Access Service Agreement is a legal document that outlines the terms and conditions under which a party may access and use the AESO`s transmission system.
ApplicabilitySystem Access Service Agreement • August 9th, 2016
System Access Service Agreement ProformasSystem Access Service Agreement • December 20th, 2024
System Access Service Agreement ProformasSystem Access Service Agreement • February 1st, 2025
Effective Description 2025-02-01 Revised as approved in Commission Decision 28989-D01-2024, issued on July 31, 2024, removing Rate DOS Proforma. 2023-07-20 Revised as applied for in the AESO 2022 ISO Tariff Modernization Application, as approved in Commission Decision 27864-D01-2023 issued on May 31, 2023 and in effect as of July 20, 2023 as per Commission Decision 28294-D01-2023 (Alberta Electric System Operator ISO Tariff Compliance Filing Pursuant to Decision 27864-D01- 2023). 2021-01-01 Revised, as approved in Commission Decision 25175-D02-2020 issued on November 30, 2020, revised Appendix naming as approved in Commission Decision 26054-D01- 2020 issued on December 18, 2020. 2021-01-01 Revised, as approved in Commission Decision 25175-D02-2020 issued on November 30, 2020. 2015-07-01 Updated subsections, as approved in Commission Decision 3473-D01-2015 issued on June 17, 2015. 2011-07-01 Revised and reformatted all subsections, as approved in Commission Decision 2011-275 issued on J
