Start saving with a free energy assessment

The Nicor Gas Energy Efficiency Program offers free assessments and incentives for homeowners:

Home assessments:

  • Are available to customers living in a dwelling of four units or less.
  • An Energy Advisor will walk through your home to understand its energy use.
  • You will receive a customized report detailing opportunities for saving energy and money.

Free products

You can receive the following products for free during your home energy assessment:

  • Faucet aerators for your kitchen and bath
  • WaterSense® showerheads
  • Hot water pipe insulation for your water heater
  • Programmable thermostat installation or reprogramming to energy-saving settings
  • Select LEDs (ComEd customers only)

Discounted products

The following products are also available at a discounted rate:

  • Nest Learning Thermostat for $150 (Average discount of approximately $99)
  • Nest thermostat E for $75 (Average discount of approximately $94)
  • Advanced power strips (ComEd customers only)
  • Eligible customers must have a natural gas forced air heating system (furnace) and a central air conditioner.

To schedule an assessment for your home, please visit us online or call 877.886.4239.

For a list of frequently asked questions, click here.

* The Energy Advisor will not move furniture or install the energy-saving products if they are not confident they can install them safely or without damaging property. Advanced power strips will be left with homeowners, but will not be installed. LED bulbs will be installed only in fixtures with existing incandescent or halogen bulbs that are in use for at least two hours per day.

Energy Efficiency Loans

Finance your energy efficiency upgrades with on-bill financing. 

Learn more

Do it yourself

Check out this easy DIY assessment and find some hidden ways to save energy.

Learn more