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Peak Tracker for Class A Customers - TEST PAGE

Class A customers who participate in the Industrial Conservation Initiative (ICI) pay Global Adjustment (GA) based on a percentage of their contribution to the top five Ontario peaks over a 12-month base period.


 

Tracking the Current Base Period

This graph and table below show the pre-dispatch Ontario demand for the next 24 hours, and will help Class A customers identify whether the forecasted peak demand could be a new Top 10 Ontario Demand peak. Real-time Ontario Demand is the best indicator of the coincident peaks in the short-term.


Hour Ending (EST)Forecast Ontario Demand (MW)Hour Ending (EST)Forecast Ontario Demand (MW)Hour Ending (EST)Forecast Ontario Demand (MW)Hour Ending (EST)Forecast Ontario Demand (MW)
1016,8211618,0112216,555412,278
1117,0411718,1142314,964512,567
1217,2041817,8202413,765614,090
1317,4781917,686112,935714,988
1417,6032017,614212,479815,192
1517,7812117,612312,316915,336
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Forecasted Peak Demand for the Next Six Days

As of 6:00 PM EST February 24, 2017
DateHour Ending (EST)Maximum Forecasted Ontario Demand (MW)Link
February 25, 20171916,196Adequacy Report
February 26, 20171916,715Adequacy Report
February 27, 20172017,823Adequacy Report
February 28, 20172017,347Adequacy Report
March 01, 20172017,722Adequacy Report
March 02, 20172018,353Adequacy Report
​​​ Additional Adequacy Reports can be accessed: http://reports.ieso.ca/public/Adequacy2/.

​Real Time Data for Tracking

Top Ten Ontario Demand Peaks to Date

This table provides a real-time snapshot of the highest Ontario Demand values for the current base period that can be used to track future potential peaks. The precise hours used for ICI settlement may change based on the adjusted AQEW values as listed in the adjacent table.


Since May 1, 2016

Verified Ontario Demand Data

Adjusted Allocated Quantity of Energy Withdrawn (AQEW) Peaks to Date

ICI peaks are confirmed using adjusted AQEW peaks, a more precise, verified value. These values are published 20 business days after the trade date and only the highest demand hour of the day is used.

AQEW values for ICI are adjusted to omit the net energy withdrawn by Beck PGS, Fort Frances, and for ancillary services.

Since May 1, 2016

Last updated February 24, 2017

RankDateHour Ending (EST)Ontario Demand (MW)Adjusted AQEW (MW)
1September 07, 20161723,21322,527
2August 10, 20161823,10022,637
3August 11, 20161722,81222,318
4July 13, 20161822,65922,189
5August 12, 20161722,40221,904
6August 04, 20161722,31221,868
7September 06, 20161722,15021,641
8July 22, 20161722,02421,665
9September 08, 20161821,96321,200
10August 05, 20161321,92621,408
​​For historical demand peaks, see Ontario Demand Peaks Archive.

Last updated February 24, 2017

RankDateHour Ending (EST)Adjusted AQEW (MW)
1August 10, 20161822,637
2September 07, 20161722,527
3August 11, 20161722,318
4July 13, 20161822,189
5August 12, 20161721,904
6August 04, 20161721,868
7July 22, 20161721,665
8September 06, 20161721,641
9August 05, 20161221,427
10September 08, 20161721,324

At the end of the base period, the top five AQEW hours will be used to determine the demand peaks (coincident peaks) to calculate GA allocation for the next billing period. To find the top five demand peaks for the last base period, and how to calculate your peak demand factor, visit Peak Demand Factor and the GA.