Energy Efficiency Calculators

Home Energy Team has compiled some of the best online tools to help you calculate your home's energy efficiency and learn how to improve it. They're free to use, and provide a valuable first step to improving your home's energy efficiency. For a more comprehensive evaluation, schedule a home energy audit with one of our accredited auditors.

Energy Improvements

Home Energy Saver

Computes your home's energy use and estimates how much energy and money you can save, and how much emissions can be reduced by implementing energy-efficiency improvements.

Insulation Tool

Find out the most economic insulation level for your home, based on the climate you live in.

Refrigerator Retirement Savings Calculator

Find out how much your fridge or freezer costs to operate - in money and energy - and how much you can save by replacing with an ENERGY STAR model, or by retiring your extra one.

To find out exactly how much insulation you have - or need, and to get an exact calculation of your home's energy use, schedule a home energy audit today. Why Get An Energy Audit explains the many benefits a home energy audit provides.

Water

Faucet and Showerhead Cost Calculator

Find out how much you can save with water-saving faucets and showerheads of varying efficiencies.

WaterWiser Drip Calculator

How much water does your leaky faucet waste in a day, month, or year?

Water Heating Systems

Evaluate the efficiency of your water heating system or pool heating system, and determine the feasibility of more energy efficient solutions.

A home energy audit goes far beyond these estimating tools, using state-of-the-art equipment to provide a detailed report of your entire home's energy use, including specific recommendations for improvements and savings. Learn about the Energy Audit Process and schedule a home energy audit with one of our accredited auditors today.

Home Energy Options

Energy Efficient Rehab Advisor - for Remodeling Projects

Using guidelines from the U.S. Department of Housing and Urban Development's (HUD), this tool provides recommendations for incorporating energy efficiency into your remodeling project.

Renewable Energy Systems

A variety of tools to help you evaluate your options for generating your own electricity, using small renewable energy systems including solar, wind, and microhydropower.

Space Heating and Cooling

Evaluate the cost and efficiency of various space heating and cooling systems for your home.

Schedule a home energy audit to evaluate your best options for remodeling, heating or renewable energy. Take advantage of federal and state Tax Benefits for investing in green energy.