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Who We Are The Power System Demand & Price Energy Management Electricity Pricing in Ontario

KEEPING YOU INFORMED

The IESO is committed to giving business, industry and the public sector information, tools and resources to make educated energy management decisions.

A quarterly newsletter, called The Electricity Insider is now available online and by e-mail. Issue one provides information on prices, the provincial benefit and the role consumers can play in the electricity market.

Click here to be added to The Electricity Insider e-mail distribution list.

REDUCING YOUR ENERGY COSTS

Energy might not be your primary business, but it can be one of your businesses biggest costs.  By focusing on energy management and understanding the electricity market, your organization can create opportunities to save money on your energy bills and take advantage of incentive programs.

Download Brochure  

Electricity prices change on an hour-by-hour basis depending on how much electricity is required in Ontario in that hour.  There are many factors that can influence electricity demand such as weather.  Understanding when prices tend to be higher can give you opportunities to use electricity in lower priced periods.  Here is a description of how the hourly price is set.

Several businesses, industries and public sector facilities have taken action to reduce their electricity costs.  The Profiles section contains case studies with municipalities, the health care sector and business and industry consumers.  The case studies describe successes in improving control systems, participation in demand response programs and installing renewable generation such as solar panels.

Visit the IESO’s Publication Library for resources on how to manage your electricity costs, the reliability of Ontario’s power system and IESO initiatives such as the smart grid.

 

INFORMATION TO HELP YOU MANAGE YOUR COSTS

Understanding your bill

Why Prices Fluctuate
Tips on what factors influence the electricity price.

Provincial Benefit
Learn more about this adjustment for consumers on retail contracts or market-based HOEP pricing.

A Guide to Electricity Charges
How the remaining charges on your bill are calculated.

Current Hourly Demand and Prices
Electricity demand and the hourly price fluctuates throughout the day.

Managing your costs

Interval Meters
Is an interval meter the right choice for your company?

Retailers
Here are some options to consider before signing a retail contract.

Profiles
See how other consumers are taking action to manage thier energy costs.

Speakers’ Bureau
Arrange for an IESO speaker or trade booth.

Incentive Programs
What programs are available to help your bottom line?

Market at a Glance

11:00 a.m. EDT –  Sep. 2, 2010

PRICE

Average Weighted Price for September:

4.32¢/kWh

Provincial Benefit Charge for September:

1.36¢/kWh

Average Weighted Price since Jan 1, 2010:

4.02¢/kWh

DEMAND & SUPPLY

Today's Projected Peak:

(at 5:00 p.m. EDT)

23,430 MW

Today's Generator Availability at Peak:

28,246 MW

Maximum Ontario Import Capacity:

4,600 MW
(approx.)

Make a positive change by taking The Power Pledge. With a few simple changes, you can lower your electricity use and increase your savings, while helping to protect the environment.

The Consumer Forum

2009 Consumer Forum Report PDF

Feed-in Tariff (FIT) Program
The FIT Program, established under the Green Energy Act, is designed to support the development of new renewable energy supply in Ontario.

RELATED INFORMATION

The IESO has partnered with the following associations to provide information to their members on the transition to market pricing:

Association of Municipalities of Ontario

Greater Toronto Hotel Association

Ontario Association of Non-Profit Homes and Services for Seniors

Ontario Hospitals Association

Ontario Long Term Care Association