
Colorado SmartChoice Energy Efficiency Rebates
Save Money. Save Energy. Lower Carbon Emissions.
SmartChoice rebates on high-efficiency furnaces, tankless water heaters, smart thermostats and weatherization upgrades for homes and businesses can save you energy, money and lower your carbon footprint every month.
Eligible Equipment / Service | Rebate Amount |
Natural Gas Furnace 95% AFUE or greater | $400 |
Natural Gas Boiler 95% AFUE or greater | $300 |
Natural Gas Tankless Water Heater 86% EF or greater | $200 |
Energy Star certified | $75 |
$20 | |
Furnace Maintenance | $50 |
Air Sealing | 30% of total cost Up to $300 |
Attic Insulation Requires R-11 base value | 30% of total cost Up to $300 |
Floor Insulation Requires no existing insulation | 30% of total cost Up to $300 |
Basement/Crawlspace Insulation Requires no existing insulation | 30% of total cost Up to $300 |
Wall Insulation Requires R-0 base value | 30% of total cost Up to $300 |
Duct Sealing Requires R4 | $300 |
Apply for a Rebate
To apply for your rebate or for additional information, call 866-357-7443. Or submit your residential rebate application or business rebate application online.
For questions regarding purchases through the Marketplace, call 833-426-5301. Please have your Atmos Energy account number available.
Please follow these guidelines to receive your rebate, as failure to follow them could delay or disqualify your application.
- Atmos Energy residential and small business customers are eligible.
- Rebates are available January 1 - December 31, 2021, or until funding is fully allocated.
- Applications must be submitted within 60 days of installation.
- Only one rebate per qualifying appliance and per address.
- Customer must provide equipment information and a dated receipt.
- Any and all equipment associated with this rebate must be installed in compliance with required local, state and federal codes. Any tests or inspections that may be required for the verification of such are the responsibility of the customer or installing contractor.
Custom Energy-Efficiency Program
This custom program offers incentives for energy-efficient upgrades for qualified Atmos Energy customers in Colorado, including multifamily, large commercial and industrial, single-family homes larger than 6,000 square feet, and customers with unique equipment needs or applications. Existing building retrofits and new construction are eligible. Transportation and irrigation gas customers are NOT eligible.
To begin, read the Instructions and Guidelines. Below are the forms for Colorado's 2021 Custom Energy-Efficiency Program.
- Eligibility Assessment Form
- Technical Study Form
- Implementation Installation Form
- Incentive Request Form
This program is available January 1 - December 31, 2021, or until funding is fully allocated.
For questions, contact Atmos Energy's Program Administrator at custom@mesapointenergy.com