Custom Energy Efficiency Program

This program offers financial incentives for different types of customers:

  • Multifamily
  • Single family residences
  • Large commercial and industrial

Please contact CLEAResult, program administrator, to learn more by calling 800-790-8853 or email

Is Your Home Leaking Money?

Colorado Natural Gas offers a comprehensive energy assessment at no cost that can help you understand your energy usage and prioritize measures that you can take to improve the efficiency of your home. Call 800.790.8853 or click the button below to schedule your home energy assessment.

Colorado Natural Gas offers rebates, programs and services to help you save money and be more energy efficient. For more information please call 800-790-8853 or email us at

Air Sealing All – Must be done by a qualified contractor 30% of cost, up to $300 Yes
Attic Insulation All (requires R-11 maximum pre R-value), insulation must be brought up to R-49 30% of cost, up to $300 Yes
Wall Insulation All (requires no existing insulation), insulation must be brought up to R-11 - Must be done by a qualified contractor 30% of cost, up to $300 Yes
Crawlspace/Basement Perimeter Insulation All (requires no existing insulation), insulation must be brought up to R-19 30% of cost, up to $300 Yes
Floor Insulation All (requires no existing insulation), insulation must be brought up to R-35 - Must be done by a qualified contractor 30% of cost, up to $300 Yes
Boiler 85% ≤ AFUE < 95% $100 No
Boiler AFUE ≥ 95% $300 No
Furnace AFUE ≥ 95% $300 No
Proper Sizing of Boiler/Furnace Proper sizing criteria $50 No
Water Heater Tankless, UEF ≥ 0.82 $300 No
Smart Thermostat N/A $50 No

*Insulation and air sealing rebates are not available for new construction projects. New construction can only receive rebates for furnaces, boilers and water heaters when customers purchase their natural gas directly from Colorado Natural Gas, and as long as the efficiency levels are met.

Request your FREE Water Efficiency Kit!

Looking for ways to reduce your energy and water use? Start with your water usage. This water efficiency kit is FREE to all Colorado Natural Gas customers.

Energy Saving Tips For Around The Home

What if we told you, you could save energy and help the environment, all while reducing on your monthly energy bill? It is in fact a lot easier than you think.

If you have central heating and cooling, check the vents in your home. Some may be closed. Unlike popular belief, closing vents will actually raise your energy costs. Replace air filters in your vents to maximize airflow in your home.

Install a programmable thermostat in your home. This will allow you to set your home to a lower temperature during the evening and when you’re away.

Help air circulation in your home by using fans. Fans help push heat down or better circulate cool air more evenly.

If you have a ceiling fan, put it to good use. When it’s hot, the fan should spin counter-clockwise to push hot air up and out. In cold weather, spin the ceiling fan clockwise to trap heat inside.

Caulking and weather stripping doors and windows in your home will eliminate cracks and leaks that may be letting heat out and cold air in your home.

Saving energy costs on laundry takes very little effort. Simply stop using heat whenever possible and wash your clothing in cold water. You won’t need to separate lights and darks as colors won’t run quite so easily as they do in hot water so you will save time and energy. We call that a “win -win”!

Wash and dry several loads at once, so the dryer isn’t completely cooled down when it heats up for the next load. Avoid over-drying your clothes. It wastes energy, plus causes static and wrinkling.

Choose energy-efficient appliances. They don’t just save you money, but they’re good for the environment because they use less energy.

Although dishwashers require heat to do a good job, most dishwashers have a heated dry feature that can be disabled. Use a rinsing agent to prevent water spots and stop the dishwasher once it enters the heated dry stage and let everything dry on its own.

Look for energy efficient water heaters to help reduce the cost of energy consumed, which can account for up to 25% of the total energy consumed in your home. Also turn down the temperature to 120 degrees Fahrenheit, which will keep your water hot at a comfortable temperature.