Calculators

Here are a few easy-to-use calculators that will help you learn where your energy dollars are going and give you ideas for things you can do to tighten your energy budget.

Home energy calculator

By using drop-down menus and filling in a few blanks you can get an idea of how you're spending your energy dollars and how changes you make could affect your bill.

Appliance calculator

You can use this tool to learn estimates of the average annual and monthly costs of operating household appliances. Just click on the "Show" buttons to get started.

Compact Fluorescent Lamps (CFL) calculator

See what exchanging your incandescent bulbs for CFLs can add up to over a month or a year.

Heating comparison

This calculator allows you to compare the cost of operating various home heating fuel types.

Programmable thermostat

Learn how much you can save by using a programmable thermostat with your heat system.

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