Loading your dashboard…
The five highest province-wide demand hours of the base period set Class A Global Adjustment allocation. This page shows the peaks IESO has published so far, what it forecasts next, and where demand is now.
The highest demand hours IESO has published for the current base period.
ICI peak tracking has not landed for this market yet, so there is no threshold to draw.
Highest forecast hour of each of the next 7 days.
IESO reissues the demand forecast through the day.
Hourly Ontario demand.
Hourly published demand. The five-minute realtime feed is not ingested yet, so this is the most recent settled hour.
Source: IESO public reports. Peaks are the ICI Peak Tracker’s published hours, which IESO restates from provisional to final as a season closes — so a mid-season ranking can still move.