Energy Calculator
Calculate the energy efficiency of your home
This calculator will provide you with estimates of energy use costs based on your inputs and will allow you to perform energy saving scenarios to pinpoint your opportunities for savings.

This version of the Home Energy Calculator will give you highly accurate estimated results. To allow the Calculator to perform using your own billing and usage data, please log in to MyAccount.
Energy References
Explore Energy Information and Tips
A graphically rich and interactive extensive library for exploring electricity issues of interest to a broad selection of customers.
Kid's Korner
For kids and adults! Containing everything from energy-themed games to Teacher Lesson Plans. Kids Korner creates a rich kid-friendly environment to facilitate in energy education.
Home Energy Library
100's of pages of graphically rich and interactive resources for customers who want to know more about specific topics.
Fundamentals of Electricity
Basic electricity fundamentals and how the electric utility industry generates and delivers power to its customers covering Basics, Delivery, Safety and Generation.
Special Purpose Calculators
Appliance Calculator
How much does it really cost to use the appliances in your home? Here's a quick way to get a feel for what your home's appliances cost to operate.
Heating Calculator
Compare the estimated annual costs of your current heating type to those for other heating options.
Central Air Conditioning Calculator
Demonstrates the savings potential of replacing older inefficient central air conditioners with newer high efficiency units.
Lighting Calculator
Compares the purchase price and cost to operate Compact Fluorescent Lamps vs. Incandescent Lights.
Paperless Billing Calculator
Demonstrates the dollar savings and environmental savings from receiving and paying your bills on-line.
Setback Cooling Calculator
Estimates the savings to be gained by installing and setting a programmable thermostat.
Setback Heating Calculator
Estimates the savings to be gained by installing and setting a programmable thermostat.