| Energy Efficient Home Improvement | — | $3200.0 | $3,200/year |
| Residential Clean Energy | — | not published | No cap |
| Alternative Fuel Vehicle Refueling | — | $1000.0 | $1,000 |
| New Energy Efficient Home | — | $5000.0 | $5,000/unit |
| Central Air Conditioners | SEER2 ≥ 16 (varies by region) | $600.0 | Must meet ENERGY STAR |
| Heat Pumps (Air Source) | SEER2 ≥ 15.2, HSPF2 ≥ 7.5 | $2000.0 | Can combine with other measures |
| Heat Pumps (Geothermal) | ENERGY STAR certified | $2000.0 | Includes installation |
| Furnaces (Natural Gas) | AFUE ≥ 95% | $600.0 | Must meet ENERGY STAR |
| Boilers | AFUE ≥ 95% | $600.0 | ENERGY STAR required |
| Water Heaters | ENERGY STAR certified | $600.0 | Heat pump or high-efficiency |
| Windows/Skylights | ENERGY STAR certified | $600.0 | Combined limit |
| Doors | ENERGY STAR certified | $500.0 | Exterior doors only |
| Insulation | R-value requirements by zone | $1200.0 | Must meet IECC standards |
| Electrical Panel Upgrade | 200+ amp capacity | $600.0 | Required for heat pump install |
| Home Energy Audit | Certified auditor | $150.0 | Must be certified professional |
| Solar PV Systems | No wattage limit | not published | Includes installation |
| Solar Water Heaters | ENERGY STAR certified | not published | Must meet FSEC standards |
| Battery Storage | ≥ 3 kWh capacity | not published | Standalone or paired |
| Wind Turbines | ≤ 100 kW capacity | not published | Residential only |
| Geothermal Heat Pumps | ENERGY STAR certified | not published | Includes installation |
| Fuel Cells | 0.5 kW minimum | $500.0 | Must meet efficiency standards |
| EV Charging Station (Residential) | Level 2 or DCFC | $1000.0 | Includes installation |
| EV Charging Station (Commercial) | Level 2 or DCFC | $100000.0 | Per location |
| Hydrogen Fueling | Certified equipment | $30000.0 | Residential or commercial |
| Natural Gas Fueling | Certified equipment | $30000.0 | Residential or commercial |
| Single Family Home | 40%+ improvement over IECC 2021 | $2500.0 | Per qualifying unit |
| Single Family Home (ZERH) | Zero Energy Ready Home certified | $5000.0 | Requires certification |
| Multifamily Unit | 40%+ improvement over IECC 2021 | $1500.0 | Varies by efficiency |
| Multifamily Unit (ZERH) | Zero Energy Ready Home certified | $5000.0 | Varies by efficiency |
| Project Cost | — | $10000.0 | Air source heat pump |
| Utility Rebate | — | $2500.0 | Applied first |
| Eligible Basis | — | $7500.0 | Remaining for tax credit |
| Federal 25C Credit (30%) | — | $2250.0 | Claimed on tax return |
| **Net Cost** | — | $5250.0 | After all incentives |