Insights

Storage expansion Opportunity to engage on the Simcoe 150MW/1,200MWh energy storage project and broader grid-scale storage initiatives, as IESO collaborates with Aecon Group and pursues reliability and capacity expansions in Ontario.

Funding and incentives Potential to support customers and partners with the Save on Energy Funding Finder program, plus related efficiency and demand-side management initiatives that could drive adoption of new technologies and services.

Grid modernization IESO launches and programs such as the Northern Hydro Program indicate ongoing modernization and resilience efforts, creating demand for advanced grid software, analytics, cybersecurity, and OT/ICS integration solutions.

Executive transition Upcoming leadership change with the CEO stepping down presents an opportunity to align solutions with evolving strategic directions, including procurement processes, partnerships, and stakeholder engagement.

Talent and security Large employee base across engineering, IT, finance, and law signals potential for enterprise-scale security, data governance, cloud, and collaboration tools, especially given the tech stack and emphasis on secure grid operations.

Independent Electricity System Operator (IESO) Tech Stack

Independent Electricity System Operator (IESO) uses 8 technology products and services including iCIMS, Microsoft Purview, FireEye Email Security, and more. Explore Independent Electricity System Operator (IESO)'s tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Microsoft Purview
    Data Management
  • FireEye Email Security
    Email Security
  • TensorFlow
    Machine Learning
  • Cisco Application Centric Infrastructure
    Network Management
  • Windows Server
    Operating Systems
  • Linux
    Programming Languages
  • TippingPoint
    Security Information And Event Management

Media & News

Independent Electricity System Operator (IESO)'s Email Address Formats

Independent Electricity System Operator (IESO) uses at least 1 format(s):
Independent Electricity System Operator (IESO) Email FormatsExamplePercentage
First.Last@ieso.caJohn.Doe@ieso.ca
98%
First.MiddleLast@ieso.caJohn.MichaelDoe@ieso.ca
1%
First.Middle@ieso.caJohn.Michael@ieso.ca
1%

Frequently Asked Questions

What is Independent Electricity System Operator (IESO)'s phone number?

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You can contact Independent Electricity System Operator (IESO)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Independent Electricity System Operator (IESO)'s official website and social media links?

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Independent Electricity System Operator (IESO)'s official website is ieso.ca and has social profiles on LinkedInCrunchbase.

How much revenue does Independent Electricity System Operator (IESO) generate?

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As of July 2026, Independent Electricity System Operator (IESO)'s annual revenue is estimated to be $1B - $10B.

What is Independent Electricity System Operator (IESO)'s NAICS code?

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Independent Electricity System Operator (IESO)'s NAICS code is 22 - Utilities.

How many employees does Independent Electricity System Operator (IESO) have currently?

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As of July 2026, Independent Electricity System Operator (IESO) has approximately 1.2K employees across 5 continents, including North AmericaEuropeAsia. Key team members include Coo And Vp, Markets And Reliability - Ontario’s Independent Electricity System Operator (ieso): R. S.Cfo And Vp Of Corporate Services: E. C.Cio & Vice President Organizational Development: B. L.. Explore Independent Electricity System Operator (IESO)'s employee directory with LeadIQ.

What industry does Independent Electricity System Operator (IESO) belong to?

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Independent Electricity System Operator (IESO) operates in the Utilities industry.

What technology does Independent Electricity System Operator (IESO) use?

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Independent Electricity System Operator (IESO)'s tech stack includes iCIMSMicrosoft PurviewFireEye Email SecurityTensorFlowCisco Application Centric InfrastructureWindows ServerLinuxTippingPoint.

What is Independent Electricity System Operator (IESO)'s email format?

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Independent Electricity System Operator (IESO)'s email format typically follows the pattern of First.Last@ieso.ca. Find more Independent Electricity System Operator (IESO) email formats with LeadIQ.

How much funding has Independent Electricity System Operator (IESO) raised to date?

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As of July 2026, Independent Electricity System Operator (IESO) has raised $14M in funding. The last funding round occurred on Oct 30, 2024 for $14M.
Independent Electricity System Operator (IESO) logo

Independent Electricity System Operator (IESO)

UtilitiesOntario, Canada1001-5000 Employees

The Independent Electricity System Operator oversees Ontario's electricity system, ensuring the grid operates in real time and planning addresses future demand. It draws on a broad mix of professionals—from engineering and business to information technology, law and social sciences—to run these tasks. The organization is based in Toronto, in the province of Ontario, and functions within the utilities sector to serve the province.

In addition to operations, IESO pursues capacity and infrastructure planning to align with forecasted needs. A notable development in June 2026 was the awarding of a 20-year capacity contract to Neoen and Eagle Lake First Nation under the Long-Term 2 Capacity Services procurement.

Section iconCompany Overview

Phone number
Website
ieso.ca
NAICS Code
22 - Utilities
Employees
1001-5000

Section iconFunding & Financials

  • $14M

    Independent Electricity System Operator (IESO) has raised a total of $14M of funding over 1 rounds. Their latest funding round was raised on Oct 30, 2024 in the amount of $14Mas a grant.

  • $1B - $10B

    Independent Electricity System Operator (IESO)'s revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $14M

    Independent Electricity System Operator (IESO) has raised a total of $14M of funding over 1 rounds. Their latest funding round was raised on Oct 30, 2024 in the amount of $14Mas a grant.

  • $1B - $10B

    Independent Electricity System Operator (IESO)'s revenue is estimated to be in the range of $1B - $10B

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