Independent Electricity System Operator
@ieso.ca
It takes a network of professionals to plan and operate the power grid. The Independent Electricity System Operator (IESO) manages Ontario's power system, meeting Ontario's needs in real-time and by planning for the future. The IESO’s unique, challenging work environment attracts diverse, highly-educated professionals from engineering, business, finance, economics, information technology, law and social sciences. Follow the IESO to learn more about us and the people who work here. Explore the Careers page to hear from current employees and discover opportunities to be part of an energized, leading-edge team with excellent opportunities for growth and development.
Independent Electricity System Operator's Company Logos


Independent Electricity System Operator's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#FFD24F
Mustard
255, 210, 79
45, 100, 65
0, 18, 69, 0
#012B5D
Midnight Blue
1, 43, 93
213, 98, 18
99, 54, 0, 64
#FFFFFF
White
255, 255, 255
0, 0, 100
0, 0, 0, 0
About Independent Electricity System Operator
The Independent Electricity System Operator (IESO) is a pivotal organization at the core of Ontario's electricity landscape, dedicated to the effective management and planning of the province's power system. The IESO offers a wide range of services that include real-time power system management, electricity market operations, and strategic planning for future energy needs. The organization is committed to enhancing energy efficiency, decarbonization of the electricity sector, and integrating innovative technologies into the grid.
IESO's initiatives include stakeholder engagement programs which invite community participation in energy efficiency and regional planning efforts. They also oversee key projects such as the Long-Term Request for Proposals, aimed at procuring new electricity generation resources in collaboration with local communities. Additionally, the IESO provides valuable data and tools that support transparency in electricity pricing and consumption patterns. Clients and community members can engage with IESO through their various platforms to learn about updates and opportunities related to Ontario's electricity market and its evolving demands.
Brand industry
Heavy Industry and Engineering
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