Energy Calculators Help Find Energy Savings

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Energy Calculators Help Find Energy Savings

Use our calculators and discover ways to save.

Home Energy Calculator (Electric)* For customers in Virginia and North Carolina. Get personalized tips to reduce your usage and save money.		Business Energy Calculator (Electric)* For customers in Virginia and North Carolina. Like the Home Energy Calculator, but designed for your business.
Home Energy Calculator (Gas)* For customers in Ohio, Pennsylvania and West Virginia. Get personalized tips to reduce your usage and save money.		Business Energy Calculator (Gas)* For customers in Ohio, Pennsylvania and West Virginia. Like the Home Energy Calculator, but designed for your business.
Heating System Calculator Time for a new system? Get energy savings and cost information with this calculator.		Cooling System Calculator Time for a new system? Get energy savings and cost information with this calculator.
Thermostat Calculator Find out home much you can save by adjusting your thermostat -- a little or a lot!		Appliance Calculator Find out how much it costs to run your appliances.
Holiday Lighting Calculator Find out home much you can save with LED lighting instead of standard lighting for your holiday decorating.

*The home and business calculators use current standard rates. If your energy comes from another supplier, your analysis may vary depending on your rate.

	View an informative video about the Home Energy Calculator.
	Survey: Done using the Home Energy Calculator? Tell us what you think.

For the home and business calculators, you'll get the most from the results if you gather some information first:

Electric and/or Gas Bills (for the last 12 months, or a minimum of 2 months)
If you're managing your Dominion account online, sign in or register to view and print your past usage and billing information.
Square Footage (of your home or business)
Heating, Cooling and Water Heating Fuel Types

A Note About Professional Home Energy Surveys
If you're interested in an on-site energy audit, contact a professional. They use a variety of techniques and equipment to determine the energy efficiency of your home. Equipment such as blower doors measure air leaks and infrared cameras find air infiltration and missing insulation.

Find an ENERGY STAR home rater in your area.