Eligibility
To be eligible for the A2ZERO Home Energy Rebate (HER) program, the following criteria must be met:
- You must own or rent a residential property within the City of Ann Arbor.
- All equipment must be installed at the eligible property
- Installed equipment must meet the requirements detailed below in the Qualified Products table
- You must be 18+ years of age
- The project is part of a retrofit or upgrade to an existing building.
- The project is part of an addition to an existing structure, only if the improvements exceed Michigan Residential or Commercial Code requirements.
Rebates are not available for the following projects:
- Entirely new construction, including new homes or commercial buildings built from the ground up.
- Measures that are code-required minimums in new construction, retrofits, or additions.
Qualified Products
Category | Measure | Program Requirements | Market Rate Rebate | Income-Qualified Rebate |
All Rebates May Not Exceed 90% of Measure or Project Cost | ||||
Heat Pumps | Cold Climate Heat Pump (Central or Mini-Split) | Cold-Climate central ASHP and Cold-climate Mini-Spits: Must be listed on ashp.neep.org with a minimum SEER2 of 15.2 and HSPF2 of 8. Dual-fuel heat pumps are not eligible. Contractor installation, Manual J, and AHRI Certificate required. | $4,000 | $5,500 |
Ductwork | Ductwork for Centrally ducted CC ASHP | Applicable to existing duct work modifications only. Must properly size ductwork to bring duct static pressure into required manufacturer range. Contractor installation, pre and post-static pressure testing, and pictures of modified duct work required. | $1,500 | $2,500 |
Water Heating | Heat Pump Water Heater | Must have a Uniform Energy Factor (UEF) of 2.0 or higher. Contractor installation required. | $1,000 | $2,000 |
Cooking and Appliances | Induction Cooktop or Range | Must be at least 30 inches wide with four burners. Portable units are not eligible. | $500 | $750 |
Heat Pump Dryer | ENERGY STAR certified heat pump dryer. Must replace an existing dryer. | $300 | $500 | |
Electrical Upgrades | Electric Panel Upgrade | Replacement of main service panel (minimum 200A) or addition of sub-panel. Not eligible for new construction. Contractor installation required. | $1,000 | $2,000 |
Battery Storage | Battery Storage | Battery storage must have capacity of at least 13 kWh. Contractor installation required. | $2,000 | $3,500 |
E-Bike | E-Bike | UL 2849 certified. Motor ≤750W, not gas-powered. No retrofit kits. 3 wheels or less and have operable pedals. Includes all three classes. | 50% of bicycle cost, up to $250 | 50% of bicycle cost, up to $1,000 |
Insulation | Attic Insulation | Minimum 500 sq. ft., R30 initial value or less, R49+ final value. Contractor installation required. | $500 | $1,000 |
Wall Insulation | Minimum 250 sq. ft., R7 initial value or less, R13+ final value. Contractor installation required. | $500 | $1,000 | |
Crawl Space Insulation | Minimum 100 sq. ft., R6 initial value or less, R10+ final value. Contractor installation required. | $500 | $1,000 | |
Rim/Band Joist Insulation | Minimum 50 sq. ft., R0 initial value, R10+ final value with air sealing. Contractor installation required. | $500 | $1,000 | |
Basement Wall Insulation | Minimum 200 sq. ft., R0 initial value, R10+ final value. Contractor installation required. | $500 | $1,000 | |
Air Sealing | Air Sealing | Pre- and post-blower door testing required. Must achieve at least a 20% reduction. Contractor installation required. | $500 | $1,000 |
Insulation + Air Sealing Bonus | Combined Insulation & Air Sealing | Complete two insulation measures and 20% air sealing to qualify. | $1,500 | $2,000 |