Available energy (GWh)
| 2005 | 2009 |
| Maharashtra | 82,075.33 | 95,642.10 |
| Andhra Pradesh | 51,309.12 | 67,427.68 |
| Tamil Nadu | 51,486.68 | 65,419.87 |
| Gujarat | 53,410.68 | 60,539.92 |
| Uttar Pradesh | 42,992.45 | 57,391.30 |
| Karnataka | 33,523.92 | 43,436.86 |
| Rajasthan | 30,158.55 | 38,875.34 |
| Punjab | 30,564.47 | 37,995.38 |
| Madhya Pradesh | 29,320.83 | 35,223.86 |
| West Bengal | 30,874.45 | 33,383.67 |
| Haryana | 20,402.93 | 27,853.53 |
| Delhi | 23,525.58 | 22,455.87 |
| Odisha | 18,483.22 | 20,459.47 |
| Jharkhand | 11,154.10 | 16,615.43 |
| Chhattisgarh | 11,770.16 | 16,329.94 |
| Kerala | 12,284.76 | 14,035.43 |
| Jammu & Kashmir | 6,696.46 | 9,602.88 |
| Bihar | 6,493.58 | 9,294.00 |
| Uttarakhand | 5,503.69 | 8,136.50 |
| Himachal Pradesh | 5,738.37 | 6,462.89 |
| Assam | 3,862.02 | 4,482.79 |
| Dadra & Nagar Haveli | 2,104.90 | 3,636.26 |
| Goa | 2,876.95 | 3,157.51 |
| Puducherry | 2,222.38 | 2,125.12 |
| Daman & Diu | 1,186.36 | 1,658.02 |
| Meghalaya | 1,290.49 | 1,511.54 |
| Chandigarh | 1,318.88 | 1,472.62 |
| Tripura | 1,129.03 | 702.03 |
| Manipur | 604.25 | 538.21 |
| Arunachal Pradesh | 406.31 | 511.07 |
| Nagaland | 354.03 | 462.72 |
| Sikkim | 528.42 | 453.11 |
| Mizoram | 385.53 | 349.87 |
| Andaman & Nicobar Islands | 125.86 | 211.61 |
| Lakshadweep | 22.25 | 31.28 |