| Year |
Power Availability (Mega Watt) |
| 2005 |
1000 |
| 2015 |
4400 |
| 2020-21 |
6422 |
| 2021-22 |
7785 |
In the power sector, installed capacity is growing gradually in Bihar, although with some fluctuations on account of maintainance work. The available power capacity in the state was 6422 MW in 2020-21, which increased to 7785 MW in 2021-22, implying a growth of 21.2 percent.