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
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 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. Pre and post static pressure testing and photos of modified duct work required. Contractor installation 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-Bikes | Standard 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 |
Cargo 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. Bike’s extended frame has a published cargo load carrying capacity of at least 100 lbs. | 50% of cost, up to $500 | 50% of cost, up to $1,200 | |
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 air sealing to qualify. | $1,500 | $2,000 |