According to the a provisional report submitted by CEA on the likely Power Supply Position of various states of India, the Southern Region of the country will be worst affected with the 9,000 MU's or 12.6%.
In the monthly Power Supply Position report (Provisional) report submitted by CEA for the month of June-13, the CEA has analysed and estimated provisional requirement and subsequent availability of Power for each of the states during the April to June 2013
According to the report, 
- the Southern Region had highest deficit of 9,083 MU's (12.6%)
- Northern Region had second highest deficit of 4940 MU's (6.2%)
- North-Eastern Region had deficit of 252 MU's (8.4%)
- Eastern Region had deficit of 462 MU's (1.7%)
- Western Region had deficit of 761 MU's (1%)
In term of States, Uttar Pradesh topped the list with 14.5% deficit. While Gujarat and Chandigarh were having almost nil deficit. Deficits faced by some other states are:
- Maharashtra: 2%
- Kerala: 6.3%
- Karnataka: 14.7%
- Andhra Pradesh: 14.8%
- Tamil Nadu: 10.5%
- Bihar: 6.6%
- Jharkhand: 3.6%
On pan India basis the deficit was 15,498 MU's (6%)
The complete report is embedded below.
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