- Short-term and long-term prediction of dynamic Ontario electricity prices
- Seasonal average and distribution of historical power prices
- HOEP vs. Operating Reserve Prices correlation analysis
- Peak and off-peak price range analysis
IESO (Ontario) Hourly Electricity Prices
This data product offers Hourly Ontario Electricity Prices (HOEP) and Operating Reserve (OR) prices and 1, 2, 3 hour ahead forecast prices.
HOEP will give you a clear idea of wholesale electricity prices in the Ontario energy market. The IESO calculates the hourly Ontario energy price (HOEP), which is charged to large consumers that participate in the market, as well as local distribution companies (LDCs) who recover it from the subset of customers that pay the market price.
Businesses that use more than 250,000 kWh a year pay the hourly price.
The HOEP is also the basis for regulated rates charged to residential and small business customers.
- HOEP (Hourly Ontario Energy Price)
- Forecast prices for one, two and three hours ahead
- Operating reserve for 10-minute synchronized, 10-minute non-synchronized and 30-minute
All electricity consumers in Ontario pay the wholesale price, also referred to as the commodity price, except for those who have entered into a retail contract.
The HOEP is the average of the twelve market clearing prices (MCP) set in each hour. A new MCP is set every five minutes. Averages are weighted by the amount of electricity used throughout the province within each hour.
Operating reserve (OR) is stand-by power or demand reduction that can be called on with short notice to deal with an unexpected mismatch between generation and load. Through the administration of operating reserve markets, the IESO ensures that additional supplies of energy are available should an unanticipated event take place in the real-time energy market.
In this data product you will get the three types of operating reserve classes that can be offered by dispatchable generators and dispatchable loads are:
- 10-minute synchronized (spinning) reserve
- 10-minute non-synchronized (non-spinning) reserve
- 30-minute reserve (non-synchronized)
IESO (The Independent Electricity System Operator) works at the heart of Ontario's power system. The IESO delivers key services across the electricity sector including: managing the power system in real-time, planning for the province's future energy needs, enabling conservation and designing a more efficient electricity marketplace to support sector evolution.
Related Data Products
- Includes hourly Ontario electricity prices as well as 1, 2, 3 hours ahead forecast prices
- Three operating reserve prices (10 min spinning, 10 min non-spinning, 30 min reserve) is available 2018 forward
- Updated daily at or before 5:00 PM ET
- Historical data goes back to 2010
9 Data Columns
Delivery Datetime (delivery_dt)
The date and hour when the market runs and energy is supplied
Peak Hour Specification (on_peak_off_peak_hours)
The on-peak, off-peak flag of the hour
Hourly Ontario electricity price
One Hour Ahead Predispatch Price (price_1h_predispatch)
1-hour ahead pre-dispatch price
Two Hour Ahead Predispatch Price (price_2h_predispatch)
2-hour ahead pre-dispatch price
Three Hour Ahead Predispatch Price (price_3h_predispatch)
3-hour ahead pre-dispatch price
10S OR Price (price_10s)
10-minute synchronized (spinning) operating reserve price
10S OR Price (price_10n)
10-minute non-synchronized (non-spinning) operating reserve price
30R Operating Reserve Price (price_30r)
30-minute operating reserve price
Alta Bering is a Data Curation and Business Analytics Company with its roots in management consulting and decision science. Alta Bering is based in British Columbia and also offers a visual business analytics platform called EPO to help solve complex business problems by using popular Machine Learning and statistical methods