Current applications
-
AESO Compliance Filing pursuant to Decision 25848-D01-2020
AESO Compliance Filing pursuant to Decision 25848-D01-2020 [Posted Jan. 12, 2021]
- Appendix A - ISO Tariff Effective Jan. 1, 2021 (clean) [Posted Jan. 12, 2021]
- Appendix B - ISO Tariff Effective Jan. 1, 2021 (blackline) [Posted Jan. 12, 2021]
- Appendix C - Revised CADG with Substation Fraction definition [Posted Jan. 12, 2021]
-
2021 ISO Tariff Update
Commission Decision 26054-D01-2020 [Issued: Dec. 18, 2020]
AESO 2021 ISO Tariff Update Application [Posted: Nov. 12, 2020]
- Appendix A - 2021 Business Plan and Budget Proposal [Posted: Nov. 12, 2020]
- Appendix B - 2021 Rate Calculations [Posted: Nov. 12, 2020]
- Appendix C - 2021 Escalation Factor and Investment Levels [Posted: Nov. 12, 2020]
- Appendix D - 2021 ISO Tariff Clean [Posted: Nov. 12, 2020]
- Appendix E - 2021 ISO Tariff Blackline [Posted: Nov. 12, 2020]
-
2021 Rider F Application
Commission Decision 26040-D01-2020 [Issued: Dec. 2, 2020]
AESO 2021 Rider F Application [Posted: Nov. 4, 2020]
- Appendix A - Balancing Pool Notice
- Appendix B - Proposed Rider F
-
2020 Rider A1 Extension Application
Commission Decision 25670-D01-2020 [Issued: Dec. 14, 2020]
AESO 2020 Rider A1 Extension Application [Posted Sept. 14, 2020]
- Appendix A - Proposed Rider A1 Extension [Posted Sept. 14, 2020]
- Appendix B - Blackline of Proposed Rider A1 Extension to Rider A1 of the 2018 ISO Tariff [Posted Sept. 14, 2020]
-
2019 Deferral Account Reconciliation
Commission Decision 25768-D02-2020 [Issued: Nov. 2, 2020]
Commission Decision 25768-D01-2020 (Interim Settlement) [Issued: Aug.27, 2020]
AESO 2019 Deferral Account Reconciliation - Application [Posted: Aug. 4, 2020]
- AESO 2019 Deferral Account Reconciliation Highlights [Posted: Aug. 13, 2020]
- Appendix A - 2012-2019 Reconciliation to Audited Income Statements [Posted: Aug. 4, 2020]
- Appendix B - 2012-2019 Reconciliation to Audited Balance Sheets [Posted: Aug. 4, 2020]
- Appendix C-1 - 2019 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-2 - 2018 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-3 - 2017 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-4 - 2016 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-5 - 2015 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-6 - 2014 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-7 - 2013 Financial Results [Posted: Aug. 4, 2020]
- Appendix C-8 - 2012 Financial Results [Posted: Aug. 4, 2020]
- Appendix D-1 - Inter-Year Adjustments Reconciliation 2012-2019 [Posted: Aug. 4, 2020]
- Appendix D-2 - Rider C Reconciliation 2012-2019 [Posted: Aug. 4, 2020]
- Appendix D-3 - Connection Charges Reconciliation 2012-2019 [Posted: Aug. 4, 2020]
- Appendix D-4 - Other Revenue Detail by Production Month 2012-2019 [Posted: Aug. 4, 2020]
- Appendix D-5 Wires Forecast Detail 2012-2019 [Posted: Aug. 4, 2020]
- Appendix E-1 2012 to 2019 Grand Total [Posted: Aug. 4, 2020]
- Appendix E-2 2012 to 2019 Totals by Year [Posted: Aug. 4, 2020]
- Appendix E-3 2019 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-4 2018 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-5 2017 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-6 2016 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-7 2015 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-8 2014 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-9 2013 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix E-10 2012 by Market Participant and Rate Category [Posted: Aug. 4, 2020]
- Appendix F-1 Comparison of Report Layouts Between Years [Posted: Aug. 4, 2020]
- Appendix F-2 DTS Example 2012-2016 - Monthly to Annual Reports [Posted: Aug. 4, 2020]
- Appendix G-1 2019 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-2 2018 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-3 2017 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-4 2016 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-5 2015 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-6 2014 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-7 2013 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix G-8 2012 Annual Market Participant Allocation of Deferral Account Balances [Posted: Aug. 4, 2020]
- Appendix H-1 2016 Monthly Market Participant Allocation of Deferral Balances [Posted: Aug. 4, 2020]
- Appendix H-2 2015 Monthly Market Participant Allocation of Deferral Balances [Posted: Aug. 4, 2020]
- Appendix H-2 2015 Supplemental [Posted: Aug. 4, 2020]
- Appendix H-3 2014 Monthly Market Participant Allocation of Deferral Balances [Posted: Aug. 4, 2020]
- Appendix H-4 2013 Monthly Market Participant Allocation of Deferral Balances [Posted: Aug. 4, 2020]
- Appendix H-5 2012 Monthly Market Participant Allocation of Deferral Balances [Posted: Aug. 4, 2020]
- Appendix I AESO 2019 Business Plan and Budget Proposal Amended [Posted: Aug. 4, 2020]
- Appendix J AESO 2019 Board Decision [Posted: Aug. 4, 2020]
- Appendix K Deferral Account Reconciliation Excel Tables [Posted: Aug. 4, 2020]
- Appendix L Cost Categories Summary [Posted: Aug. 4, 2020]
-
COVID-19 Payment Deferral Application
Commission Decision 25508-D01-2020 Issued April 27, 2020
Amended Application by the AESO for Approval to Defer Payment of DTS Charges as a result of COVID-19 pandemic [Posted April 21, 2020]
Application by the AESO for Approval to Defer Payment of DTS Charges as a result of COVID-19 pandemic [Posted April 16, 2020]
-
2018 ISO Tariff Compliance Filing and 2020 ISO Tariff Update Application
Commission Decision 25175-D02-2020 [Issued Nov. 30, 2020]
AESO Amended 2018 Tariff Compliance Filing Pursuant to Decision 22942-D02-2019 and 2020 ISO Tariff Update Application [Posted Apr. 16, 2020]
- Appendix A - Amended Refiled ISO Tariff (2020 Tariff)
Commission Decision 25175-D01-2020 Interim Approval 2020 ISO Tariff Update Application [Issued Feb. 28, 2020]
2018 ISO Tariff Compliance Filing Pursuant to Decision 22942-D02-2019 and 2020 ISO Tariff Update Application [Posted Feb. 3, 2020]
- Appendix A - Refiled ISO Tariff (2020 Tariff)
- Appendix B - Blackline of Refiled ISO Tariff and Applied-for 2018 ISO Tariff
- Appendix B.1 - Blackline of Refiled ISO Tariff Rates and Investment Levels, and currently effective 2019 ISO Tariff
- Appendix C - AESO 2020 Business Plan and Budget Proposal
- Appendix D - 2020 Rate Calculations
- Appendix E - 2020 Escalation Factor and Investment Levels
- Appendix F - 2020 Bill Impact Analysis
-
2018 ISO Tariff Application
Decision 22942-D02-2019 [Posted: Oct. 1, 2019]
Interim Decision 22942-D01-2017 [Posted: Nov. 28, 2017]
Revised 2018 ISO Tariff Application [Posted: Aug.20, 2018]
Appendix A - AESO Board Decision 2017-2018-BRP-001 [Posted: Sept. 14, 2017]
Appendix B - AESO 2017-2018 Business Plan and Budget Proposal [Posted: Sept. 14, 2017]
Appendix C - Stakeholder Consultation Materials [Posted: Aug. 20, 2018]
Appendix D - Transmission Cost Causation Study [Posted: Sept. 14, 2017]
Appendix E - Transmission Cost Causation Workbook [Posted: Sept. 14, 2017]
Appendix F - Point of Delivery Cost Function Report [Posted: Aug. 20, 2018]
Appendix G - Point of Delivery Cost Function Workbook [Posted: Aug. 20, 2018]
Appendix H - 2018 Rate Calculations [Posted: Sept. 14, 2017]
Appendix I - 2018 Bill Impact Analysis [Posted: Sept. 14, 2017]
Appendix J - Transmission Rate Projection Workbook [Posted: Sept. 14, 2017]
Appendix K - 2018 Contribution Policy Investment Levels Workbook [Posted: Sept. 14, 2017]
Appendix L - Examination of Rider C and Deferral Account Reconciliation Methodology Report [Posted: Sept. 14, 2017]
Appendix M - Commission Closure Letter [Posted: Sept. 14, 2017]
Appendix N - AESO 2017 Long-term Outlook [Posted: Sept. 14, 2017]
Appendix O - Modeling Dispatch Operations of Energy Storage Facilities in the Alberta Wholesale Electricity Market [Posted: Sept. 14, 2017]
Appendix P - Comparison between Electricity Storage and Existing Alberta Site Dispatch Profiles [Posted: Sept. 14, 2017]
Appendix Q - Energy Storage Integration Recommendation Paper and Stakeholder Comments [Posted: Sept. 14, 2017]
Appendix R - Proposed 2018 Tariff [Posted: Aug. 20, 2018]
Appendix S - Blackline Comparison of Proposed and Current ISO Tariff [Posted: Aug. 20, 2018]
Appendix T - Comparison of Proposed and Current Terms and Conditions [Posted: Aug. 20, 2018]
Appendix U - Defined Terms Used in ISO Tariff [Posted: Aug. 20, 2018]
Appendix V - Options for POD Cost Function Workbook [Posted: Aug. 20, 2018]
Appendix W - Option 2 Point of Delivery Cost Function Workbook [Posted: Sept. 14, 2017]
Appendix X - Option 4 Point of Delivery Cost Function Workbook [Posted: Aug. 20, 2018]
Appendix Y - Blackline Comparison of Proposed and Current Defined Terms Used in the ISO Tariff [Posted: Aug. 20, 2018]
Further update regarding the 12 CP and DFO Customer Contribution Consultation [Posted May 10, 2018]
- Attachment 1 - Tariff Design - Proposed Process and Timelines
Presentations - April 9, 2018 re Issue 1: 12 CP Method Issue [Posted Apr. 12, 2018]
Participant Comments re March 12, 2018 session Issue 1: 12 CP Method Issue [Posted Apr. 4, 2018]
- Alberta Direct Connect Consumer Association
- AltaLink Management Ltd.
- Canadian Solar Industries Association
- Capital Power Corporation
- Consumers Coalition of Alberta
- Canada West Ski Areas Association
- Depal Consulting Limited
- Dual Use Customers
- EPCOR Distribution & Transmission Inc.
- Industrial Power Consumers Association of Alberta
- City of Lethbridge and The City of Red Deer
- TransCanada Energy
- Utilities Consumer Advocate
Participant Comments re March 5, 2018 session Issue 2: DFO Customer Contribution Issue [Posted: Mar. 27, 2018]
- AltaLink Management Ltd.
- Consumers Coalition of Alberta
- EPCOR Distribution & Transmission Inc.
- Fortis Alberta Inc.
- Industrial Power Consumers Association of Alberta
Presentations - March 12, 2018 re Issue 1: 12 CP Method Issue [Posted Mar. 26, 2018]
- AESO
- AltaLink Management Ltd.
- Alberta Direct Connect Consumer Association / Dual Use Coalition / Industrial Power Consumers Association of Alberta
- Consumers Coalition of Alberta
- Office of the Utilities Consumer Advocate - Presentation and Submission
Action Items - March 5, 2018 session re Issue 2: DFO Customer Contribution Issue [Posted Mar. 15, 2018]
Action Item 1 – AltaLink Management Ltd.
AltaLink Management Ltd. (AltaLink) to provide detail on its process for retroactively assessing projects and use specific project examples.
Action Item 2 – AESO
AESO to make specific requests to AltaLink Management Ltd. and FortisAlberta Inc. in regards to further clarification it may require.
Update regarding scheduling of proposed March 26, 2018 consultation session [Posted: Mar. 5, 2018]
Presentations - March 5, 2018 re Issue 2: DFO Customer Contribution Issue [Posted Mar. 5, 2018]
Agenda - March 5, 2018 - Issue 2: DFO Customer Contribution Issue [Posted: Mar. 1, 2018]
Update regarding Consultation on 12 CP method and DFO customer contribution issues [Posted: Feb. 22, 2018]
AESO Process Letter to Market Participants re 12 CP method and DFO customer contribution issues [Posted: Jan. 30, 2018]
Alberta Utilities Commission's January 19, 2017 Process and Schedule letter [Posted: Jan. 30, 2018]