IESO’s plan to change the initialization logic for non-quick-start resources left some stakeholders wondering why.

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.

Local distribution companies and bulk transmission system operators need to improve their alignment, IESO CEO Lesley Gallinger said at the ENERCOM 2026 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 officials delayed the second window of the grid operator’s second long-term resource procurement to the second quarter of 2027 and postponed the required milestone commercial operation date to 2032, in response to stakeholder feedback.

IESO’s plan to require synchrophasor data from storage resources is prompting cost concerns.

Changing course, IESO agreed to accept separately metered expansions as “new build” projects in its upcoming Long Lead-Time procurement.

Stakeholders mostly said the recommendations to update NERC's standards development process represented a good start but needed further development to ensure a fair process.

IESO is reconsidering how it deploys hourly demand response following complaints over partial activations and an increase in standby notices.

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.