Skip Links

Completed Engagements

The IESO is committed to an open, two-way dialogue with stakeholders to help understand their views about proposed changes that may affect them.

 

Completed Engagements

Completed Engagements Summary Closure Date
Market Renewal - Day-Ahead Market

The IESO is working with stakeholders to design and develop a financially-binding Day-Ahead Market that will provide market participants with price certainty ahead of real-time, increase operational certainty for both market participants and the IESO, and reduce out of market payments.

August 21, 2019
Market Renewal - Enhanced Real-Time Unit Commitment

The IESO is working with stakeholders to design and develop an Enhanced Real-Time Unit Commitment (ERUC) program that will improve the efficiency of unit commitments in the intra-day timeframe by taking into account all resource costs in commitment decisions. ERUC will also improve commitment decisions overall by optimizing over multiple hours rather than solving for each hour independently.

August 21, 2019
Market Renewal – Single Schedule Market

The IESO invites stakeholders to participate in and provide feedback on the design and development of a single-schedule energy market. This initiative will consider fundamental market design issues and changes; it will be of interest to all IESO market participants and related stakeholders.

August 21, 2019
Innovation Roadmap

The IESO has developed an innovation roadmap to facilitate an internal and external dialogue on the evolution of Ontario’s electricity and broader energy sector as it relates to IESO’s mandate. The roadmap identifies the key challenges and opportunities facing the IESO in preparing for this change.

June 4, 2019
IESO Governance and Decision-Making

This engagement provides opportunities to enhance and evolve the structure of IESO governance and decision-making and its application to market evolution initiatives, IESO processes, as well as oversight on market rules and manuals. This engagement may result in a proposal for an alternative framework to the IESO Board of Directors for approval. An Advisory Group will be established to inform recommendations taken to the IESO Board.

March 28, 2019
18-Month Outlook Refresh

The 18-Month Outlook provides an assessment of the reliability of Ontario’s power system over the short term. The IESO is seeking feedback from the report’s users on the content, presentation and format of the quarterly publication.

February 4, 2019
Proposed IESO Outage Approval Criteria

The IESO is seeking feedback from stakeholders regarding its proposal to use extreme weather conditions to assess planned outages that affect resource adequacy. The proposed changes are expected to increase accuracy in the way the IESO conducts planned outage scheduling.


January 21, 2019
Interchange Enhancements

The Interchange Enhancement project is aimed at improving the efficiency of interchange scheduling. Stakeholders are invited to provide feedback on proposed changes to the process for submitting e-Tags.

January 21, 2019
Proposed Changes to Program and Systems Conservation Program

The IESO is seeking input on proposed changes to the Program and Systems program, currently offered through the Conservation First Framework and the Industrial Accelerator Program.

January 20, 2019
Renewable Distributed Generation Integration Fund

The IESO is seeking input on the development of a program, the Renewable Distributed Generation Integration (RDGI) Fund, that will support innovative renewable distributed generation demonstration projects in order to gain direct experience with the integration of distribution energy resources, refine methodologies for assessing value, and to inform the evolution of grid systems, processes, and practices.

December 7, 2018
Market Renewal - Capacity Exports

The IESO is investigating the potential to allow Ontario generators to export their capacity to other jurisdictions. All stakeholders, or their representatives are invited to provide input into the process to establish the rules and protocols that would enable opportunities for market participants with generating capacity not required for Ontario’s reliability requirements to earn revenue by exporting this capacity. This initiative will be of specific interest to stakeholders who are interested in being able to offer their capacity in external capacity markets.

December 5, 2018
Conservation Framework Mid-term Review

The IESO is seeking input to inform the mid-term review of the conservation framework which includes the 2015 to 2020 Conservation First Framework and Industrial Accelerator Program. The review will focus on energy savings targets, budgets, progress, lessons learned and alignment with Ontario’s Climate Change Action Plan. This engagement initiative is open to all interested parties and is supported by a third party consultant as well as a Mid-Term Review Advisory Group.

July 18, 2018
Indigenous Energy Support Programs

The IESO is seeking input to review and propose options to improve Energy Support Programs currently offered by the IESO for First Nations communities and Métis in Ontario.

July 3, 2018
Indigenous Conservation Programming Report

The IESO is seeking input on the development of a draft Report intended to provide options to improve future conservation programming for First Nations communities and Métis in Ontario. Leveraging the feedback received from First Nation Communities, this engagement initiative will provide all interested parties with an opportunity to provide input for consideration into the development of the Indigenous Conservation Programming Report.

May 4, 2018
Market Renewal - Enabling System Flexibility

The IESO has identified an emerging need for the ability to schedule resources capable of responding within a short time frame in order to manage forecast uncertainty in the real-time energy market. The IESO will engage with stakeholders to explore a range of potential solutions for enhanced flexibility in the electricity system.

May 1, 2018
Development of IESO Implementation Plan for 2017 LTEP

The IESO is seeking feedback from all interested parties on its overall approach to the development of an Implementation Plan to deliver nine specific initiatives in the 2017 Long-Term Energy Plan. The Implementation Plan will outline the context, engagement scope and objectives, estimated timelines and identify deliverables for each of the nine directed initiatives and is to be submitted to the Minister of Energy by January 31, 2018.

March 16, 2018
Brant Local Demand Response Pilot

The IESO’s regional planning process has identified the recommendation to investigate opportunities for a DR pilot in the Brant area. The IESO expects to post a draft Request for Proposals for this pilot in early Q4 2016 and will engage stakeholders to solicit feedback. This engagement will be of particular interest to stakeholders with an interest in demand response.

March 9, 2018
Dispatch Service Working Group

The IESO has formed this working group to get feedback on the Dispatch Service (formerly called message exchange) refresh project. Stakeholders are asked to give input on matters relating to the redesign, transition, implementation schedule and key milestones of the Dispatch Service refresh.

March 9, 2018
Executive Compensation Framework

The IESO is seeking feedback on a draft executive compensation framework.

February 28, 2018
Industrial Accelerator Program Design Enhancements

The Industrial Accelerator Program (IAP )has been extended to December 31, 2020 to give customers continued opportunity for energy savings as Ontario works towards achieving the province’s long–term energy targets. The IESO is making changes to enhance the IAP design elements to improve the customer experience in the program and to streamline administration to encourage greater participation from eligible customers.

December 29, 2017
RT-GCG Cost Recovery Framework

The IESO is proposing a new cost recovery framework which will clarify and increase the transparency for market participants of costs eligible to be submitted for recovery under the Real-Time Generation Cost Guarantee (RT-GCG) program. Stakeholders will have the opportunity to comment on a high-level design document including the proposed process and recoverable costs, identify any issues or barriers with implementing changes, and provide input into the development of a detailed design document.

December 29, 2017
IESO 2017 Revenue Requirement - Pre-submission Consultations

The IESO is consulting with intervenors and interested parties as it develops its 2017 Revenue Requirements submission. This engagement is intended to inform and provide early opportunities to advise the IESO regarding its submission to the Ontario Energy Board.

December 28, 2017
Transmission Rights Market Review

The IESO has initiated a stakeholder consultation to review the current design of the IESO's Transmission Rights (TR) market.

October 12, 2017
Conservation and Demand Management Information Solution

In collaboration with Local Distribution Companies (LDCs), the IESO is implementing a Conservation & Demand Management Information Solution (CDM-IS), a system capable of providing the functionality necessary for the management and administration of Conservation & Demand Management programs.

October 6, 2017
Review of the IMDC Process

The IESO is looking for stakeholder feedback to help shape an internal review of the Interim Market Document Change (IMDC) Process used to introduce a change to a market facing document (e.g. market manuals) between two baseline publication dates.

July 7, 2017
Province-wide Whole Home Pilot Program Engagement

The IESO seeks input to inform the design of a province-wide whole home pilot project for residential consumers as part of the Conservation First Framework.

May 8, 2017
Capacity Auction

The IESO invites stakeholders to provide input into the design for a capacity auction that will help meet the future resource needs of Ontario's electricity system and provide flexibility for new and existing technologies to compete in the marketplace.

April 25, 2017
Smart Metering Entity Licence Order Working Group

This working group will help inform and advise the IESO to develop an implementation plan to meet requirements of the Ontario Energy Board’s Decision which requires the Smart Metering Entity (SME) to begin collecting additional information associated with each smart meter by January 1, 2017.

March 20, 2017
Provincial Energy Manager Program Development

The IESO is seeking input from stakeholders on a proposed provincial Energy Manager Program aimed at promoting the availability of energy managers to help support the objectives of the Province's 2015 to 2020 Conservation First Framework.

March 15, 2017
2016 Prudential Review

As part of a regular review conducted on a three year cycle, the IESO is launching a 2016 engagement to review the current real-time market prudential framework. In order to begin the 2016 Prudential Review, the IESO is asking stakeholders to provide their views and feedback on the current framework.

January 18, 2017
Review of Generation Guarantee Programs

The IESO is conducting a review of its generation guarantee programs including elements of the Real-Time Generation Cost Guarantee (RT-GCG) and Day-Ahead Production Cost Guarantee (DA-PCG). The review will consider the effectiveness of aspects of these guarantee programs from a cost, as well as an operational effectiveness and economic efficiency perspective.

January 17, 2017
Achievable Potential Study - LDC Working Group

This Working Group was formed to assist in the development of the 2016 Achievable Potential Study which is now available.

December 29, 2016
Province-wide Pay-for-Performance Engagement

The IESO seeks input to inform the design and implementation of a pay-for-performance program for multi-distributor consumers as part of the Conservation First Framework.

December 29, 2016
Outage Management Process Redesign

The IESO is redesigning it outage management process and tools to enhance outage-related services to market participants, as well as better align the IESO's process with its interconnected neighbours. The intent of the consultation is to ensure that those market participants who submit outage information to the IESO have an opportunity to provide feedback and input in the process redesign.

November 22, 2016
MPI-API Replacement Working Group

This working group gives feedback on the MPI/API replacement refresh project relating to the redesign, transition, implementation schedule and key milestones.

October 27, 2016
Adequacy Reporting

This engagement discusses the proposed changes to adequacy reporting and the information published in a number of key IESO reports and will seek input from stakeholders on the path forward. Participation is open to all stakeholders, particularly market participants, stakeholders or service providers that retrieve data from System Status Reports, System Adequacy Assessment, and Adequacy Reports, among others.

July 29, 2016
peaksaverPLUS Program Review

This engagement considers the effectiveness and role of the peaksaverPlus Program and seeks input as to how best to move forward with the program in the near term.

June 30, 2016
LDC-IESO Conservation Settlement Process Update

This engagement seeks input to inform changes to the way that the IESO and local distribution companies (LDCs) settle approved costs associated with implementing the Conservation First Framework.

June 29, 2016
Review of IESO Generator Information Submittal Forms

Forms, Generator Information Submittal Form (1223) and Generator Information Submittal Form for 18-Month Outlook (1230) are reviewed with intent of creating one simplified form for submitting generator information to the IESO.

March 31, 2016
Reports Site Refresh Working Group

This engagement discusses the changes, workplan and timeline of the project to refresh the IESO reports site.

February 1, 2016
Demand Response Auction

Through this initiative, stakeholders are able to provide input into the design, development and implementation of a demand response auction for Ontario, as well as identify barriers to participation.

January 28, 2016
Facility Registration

This engagement focuses on the testing and implementation of facility registration within Online IESO.

January 28, 2016
Foundation Project - Enhancing Value of Electricity Consumption Data

This initiative invests how to enhance the value of the data set within Ontario’s Meter Data Management and Repository (MDM/R), including the development of rules and protocols for data access by third parties.

January 28, 2016
Gas-Electric Coordination Enhancements

This initiative provides the broader stakeholder community an opportunity to learn about and provide input to the coordination of gas and electricity resources.

January 28, 2016
Settlement Meter Data Applications Working Group

This engagement focuses on design, testing and implementation of changes to settlement meter data applications.

January 28, 2016
Floor Price Review

The purpose of this engagement was to share the results of the IESO’s review of floor prices for variable generation, including additional research on the marginal cost of wind and solar manoeuvring and shutdown, as well as assessing the impact on market operations. 

January 1, 2016
For engagements closed prior to 2016, see Document Library (Completed or Archived Engagements).