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April 3, 2026

Ontario

Coverage of IESO, Ontario Energy Board and Ontario Ministry of Energy and Mines
IESO
IESO’s Long Lead-Time Procurement Faces Potential Delay
IESO’s Long Lead-Time procurement may be delayed beyond its planned April launch because the ISO still is awaiting a directive from the Ministry of Energy and Mines.
© RTO Insider
IESO Chief Seeks Improved ‘Alignment’ with Electric Distributors
Local distribution companies and bulk transmission system operators need to improve their alignment, IESO CEO Lesley Gallinger said at the ENERCOM 2026 conference.
© RTO Insider
U.S.-Canada Trade Relations Dominate Distributors’ Conference
Canada should expect turbulent relations with the United States to continue under the Trump administration, speakers said at the Ontario Electricity Distributors Association’s ENERCOM conference.
IESO
IESO Seeks Input on RFP for 3rd Toronto Transmission Line
IESO is seeking stakeholder input on its first competitive transmission solicitation: a $1.5 billion HVDC line under Lake Ontario that will become the third major supply line for Toronto.
Government of Canada
Canada’s Emission Reductions Dependent on Fixing Industrial Carbon Markets
After scrapping most Trudeau-era climate policies, Prime Minister Mark Carney wants to tighten rules over Canada’s industrial carbon markets, which observers say have failed to incentivize emission reductions.
IESO
Ontario OKs Underwater HVDC Line to Toronto
Ontario approved IESO’s proposed $1.5 billion HVDC line under Lake Ontario, which planners say is needed to meet a potential doubling of Toronto’s electricity demand by 2050.
New York Governor's Office
N.Y., Ontario Collaborating on Nuclear Power Development
NYPA and OPG will share information, resources and institutional knowledge to support the economic, technology and workforce initiatives needed for advanced nuclear development on both sides of the border.
Ontario Power Generation
Ontario Greenlights Overhaul of Pickering Nuclear Station
Ontario approved a $26.8 billion CAD plan to overhaul four aging nuclear reactors that supply approximately 11% of the province’s electricity needs.
IESO
Citing Geopolitical Uncertainty, IESO Lowers Long-term Demand Forecast Slightly
The reference scenario in IESO’s 2026 Annual Planning Outlook indicates net annual energy demand growth of 65% by 2050, from just over 150 TWh in recent years to 250 TWh.
Government of Ontario
IESO Considers How to Grow Ontario’s Economy amid Deepening Trade War

IESO is considering ways to grow Ontario’s economy and secure its energy supply without relying on trade with its U.S. neighbors, just as President Donald Trump launched another salvo in his ongoing trade war on Canada.


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