Consultation on Proposed Changes to IMO Information Confidentiality Catalogue

For more information on this consultation, please contact Francis Monize at 905.855.6395

Initial Announcement and Supporting Material

On October 16, 2002, following discussions at the Ad Hoc Stakeholdering Committee of the IMO Board of Directors, the IMO received a proposal from the Independent Power Producers' Society of Ontario (IPPSO) for modifications to the IMO Information Confidentiality Catalogue.

Announcement
IPPSO Proposal
IMO Information Confidentiality Catalogue (Related Items)

Stakeholder Feedback

Market participants were asked to provide detailed comments regarding the proposed changes to the IMO Information Confidentiality Catalogue. Comments received include the following:

Board Request to Market Surveillance Panel

The Market Surveillance Panel to advise the IMO Board of Directors on the potential market impacts if any, of certain changes to the confidentiality classifications, and release of information pertaining to generator output, outage information and intertie transactions.

Board Request to Market Surveillance Panel

Board Request to NYISO and Midwest ISO

NYISO, and MISO were asked to comment on the public disclosure of information relating to Intertie flows, Intertie Guarantee settlement price, and transmission and intertie outage and maintenance.

Results

The Market Surveillance Panel was asked to assess the impact of releasing market data relating to unit specific output in near-real time, as well as planned and historic outages and maintenance of generators, aggregated by fuel type. The IMO Board accepted the Panel's assessment on March 28, 2003.


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