Reports suggest that the first reactor of the Kudankulam power plant is close to operational. With state discoms struggling, advocates of nuclear power see Kudankulam as a necessary boost to India’s struggling power sector. The Kudankulam power plant will have two reactors. At full capacity, the plant would produce 2 GW of energy, making it India’s largest nuclear plant, and significantly increasing India’s nuclear capacity (currently at 4.8 GW or 2.3% of total capacity). Internationally, nuclear power plants contributed 12.3 % of the world's electricity production in 2011. In terms of number of nuclear reactors, India ranks 6th in the world with 20 nuclear reactors (in seven power stations across five states: Rajasthan, Uttar Pradesh, Gujarat, Karnataka and Tamil Nadu). The Kudankulam power station would be Tamil Nadu’s second power station after the Madras Atomic Power Station (MAPS). Tamil Nadu is struggling to meet electricity demand, recently moved the Supreme Court, asking the Centre for more power. Peak demand deficit (the difference between electricity supply and demand at peak periods) in the state was 17.5% in 2011-12. The per capita consumption of electricity in the state was 1,132 kWh in 2009-10, significantly greater than the India average of 779 kWh. Currently, electricity in Tamil Nadu is fueled by a mixture of coal (35% of capacity), renewable sources (42%) and hydro sources (12%). A fully operational Kudankulam reactor would boost Tamil Nadu’s capacity by 6% (including state, private and centrally owned generating entities). The interactive table below provides a state-level breakdown of key power sector indicators. To view data in ascending or descending order, simply click the relevant column heading. (For a detailed overview of the power sector and even more state-wise statistics, see here.) [table id=4 /] Source: Central Electricity Authority; Planning Commission; PRS. Note: capacity for states includes allocated shares in joint and central sector utilities. T&D (transmission and distribution) losses refer to losses in electricity in the process of delivery
Reports suggest that a debt restructuring plan is being prepared for power distribution companies (discoms) in seven states - Uttar Pradesh, Punjab, Rajasthan, Haryana, Andhra Pradesh, Tamil Nadu and Madhya Pradesh. According to some estimates, the combined outstanding debt for discoms is Rs 2 lakh crore. Discoms have been facing heavy losses. According to a Planning Commission Report, the cost of supplying electricity increased at a rate of 7.4 per cent annually between 1998-99 and 2009-10. The average tariff has also increased at an annual rate of 7.1 per cent over the same period. However, the report shows that the average tariff per unit of electricity has consistently been much lower than average cost of supply per unit. Between 2007-08 and 2011-12, the gap between average cost and average tariff per unit of electricity was between 20 and 30 per cent of costs.
Average cost and average tariff per unit of electricity (Rs per kWh)
|
Year |
Unit cost |
Average tariff per unit |
Gap between cost and tariff |
Gap as percentage of unit cost |
| 2007-08 |
4.04 |
3.06 |
0.98 |
24% |
| 2008-09 |
4.6 |
3.26 |
1.34 |
29% |
| 2009-10 |
4.76 |
3.33 |
1.43 |
30% |
| 2010-11 |
4.84 |
3.57 |
1.27 |
26% |
| 2011-12 |
4.87 |
3.8 |
1.07 |
22% |
Source: “Annual Report 2011-12 on the Working of State Power Utilities and Electricity Departments”, Planning Commission State discoms have been losing money due to higher costs than revenues, as well as high transmission and distribution (T&D) losses. The commercial losses for discoms in India (after including subsidies) increased from Rs 16,666 crore in 2007-08 to Rs 37,836 crore in 2011-12. Reports suggest that the restructuring plan being prepared will be worth Rs 1.2 lakh crore in short-term liabilities. Half of the proposed amount would be issued as bonds by the discoms, backed by a state government guarantee. Banks and financial institutions would reschedule the remaining Rs 60,000 crore of debt, with a moratorium of three years on payment of the principal amount. State governments that adopt the financial restructuring plan would not recover any loans given to discoms before they start showing profits. Under a proposed transition finance mechanism, the central government would reimburse 25 per cent of the principal amount of bonds to states that fully implement the plan. Also, states that achieve a reduction in T&D losses above a targeted level in three years may be given grants. Newspaper reports also suggest that states will have to prepare plans for eliminating the gap between the average cost and average tariff per unit of electricity.
