The MIM System Refresh Project Stakeholder Working Group March 30, - PowerPoint PPT Presentation

The MIM System Refresh Project Stakeholder Working Group March 30, 2015

Agenda 1. Review IESO responses regarding Bid/Offer Report and Web Services 2. Changes to Web Services 3. Project schedule 4. RTEM mock-up user interface (Draft) 5. Next steps 2

Responses to Bid/Offer Report Based on market participant feedback, IESO will create a new Bid/Offer report as one deliverable of the project. • Frequency of Report - Daily • Location of Report – Private Report Site • Content of Report - Final Valid Bid/Offer • Retention Period – 90 Days • Format of Report – XML file which aligns with the XSD schema defined in the MIM web services 3

Responses to Web Services • OPG: When querying bid/offer status we can get all data (OPER_RESV, Bilateral, RTEM, Schedule) in one request. Is there equivalent function through the web services interface? IESO Response: The MIM Web Services will provide a query operation for each type of data (i.e. RTEM, Schedule, Operating Reserve, Bilateral and DGD). • Brady Energy: While the WSDL seems to contain all the necessary fields that are currently in use in the MIM API, we discovered some technical issues when trying to use it in a Microsoft .NET 4 development environment. IESO Response: IESO will change the MIM Web Services design to resolve the identified technical issues. The responses are published on the IESO web site http://www.ieso.ca/Pages/Participate/Stakeholder-Engagement/SE-118.aspx 4

Web Services Changes • Changes to resolve the issue with .NET4 platform by: Distinguishing the faults for partially rejected submissions and completely rejected submissions. • Changes to improve on the design by: 1. Extracting the HOURLY complex type from each of the submission operation as a separate HOURLY type, to avoid generating unconventional names; 2. Adding faults for query operations, to identify errors in the request sent to MIM Web Services. New version of web services files are available on the IESO web site http://www.ieso.ca/Pages/Participate/Stakeholder-Engagement/SE-118.aspx 5

Project Schedule • Jan 2015 –Nov 2015 Development Participant • Dec 2015 - Jan 2016 Testing/Market Trial Go Live • Apr 2016 • Apr 2017 Decommission IDK 6

RTEM Mock-up User Interface -1 7

RTEM Mock-up User Interface -2 8

RTEM Mock-up User Interface -3 9

RTEM Mock-up User Interface -4 10

Next Steps Date Activities Expected Action April 17, 2015 Deadline for written Working Group to input from stakeholders submit written feedback on EMI RTEM mock-up on EMI RTEM mock-up screens screens May 8, 2015 Deadline for written Working Group to responses to the input receive written from stakeholders on responses from the IESO EMI RTEM mock-up screens Q3, 2015 Preparation of the Market Participants to participant testing receive notification regarding the participant testing and the IESO to arrange the training and testing. 11

Thank You! 12