State: Federal
- Incentive Type: Corporate Tax Credit
- Eligible Renewable/Other Technologies: Solar Water Heat, Solar Space Heat, Solar Thermal Electric, Solar Thermal Process Heat, Photovoltaics, Wind, Biomass, Geothermal Electric, Fuel Cells, Geothermal Heat Pumps, CHP/Cogeneration, Solar Hybrid Lighting, Microturbines, Geothermal Direct-Use
- Applicable Sectors: Commercial, Industrial, Utility, Agricultural
- Amount: 30% for solar, fuel cells and small wind;*
- 10% for geothermal, microturbines and CHP*
- Maximum Incentive: Fuel cells: $1,500 per 0.5 kW
- Microturbines: $200 per kW
- Small wind turbines placed in service 10/4/08 – 12/31/08: $4,000
- Small wind turbines placed in service after 12/31/08: no limit
- All other eligible technologies: no limit
- Eligible System Size: Small wind turbines: 100 kW or less*
- Fuel cells: 0.5 kW or greater
- Microturbines: 2 MW or less
- CHP: 50 MW or less*
- Equipment Requirements: Fuel cells, microturbines and CHP systems must meet specific energy-efficiency criteria