Band (kW Declared Net Capacity (DNC) | Current generation tariff (p/kWh) | New generation tariff from 1 April 2012 (p/kWh) - Min rates |
| ≤4kW (new build) | 37.8 | 21.0 |
| ≤4kW (retrofit) | 43.3 | 21.0 |
| >4-10kW | 37.8 | 16.8 |
| >10-50kW | 32.9 | 15.2 |
| >50-100kW | 19 | 12.9 |
| >100-150kW | 19 | 12.9 |
| >150-250kW | 15 | 12.9 |
| >250kW-5MW | 8.5 | 8.5 |
| stand alone | 8.5 | 8.5 |