Manager, ISO Coordination
mississauga, peel region, Canada • Posted June 08, 2026
Job Type:
Full-time
Location:
mississauga, peel region
Posted:
June 08, 2026
Category:
Other-General
Application Deadline:
July 18, 2026
Role Description
Summitt Energy is a retail energy marketer providing natural gas and electricity to homes and businesses across North America. Canadian-owned and headquartered in Mississauga, Summitt Energy operates in Ontario, Quebec, British Columbia, northeastern United States, California and Texas.
Position: Manager, ISO Coordination
Responsibilities:
- Coordinate day-ahead and real-time market submissions for energy, capacity, and ancillary services.
- Ensure accurate scheduling of generation and load resources across PJM, NYISO, ISO-NE, MISO and ERCOT.
- Monitor real-time system conditions and respond to ISO dispatch instructions.
- Maintain compliance with ISO tariffs, market rules, and reliability standards.
- Analyze market trends, pricing mechanisms, and transmission constraints.
- Prepare reports on ISO settlements, congestion costs, and financial impacts.
- Support forecasting for load,...
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