The Central-Delhi power play over the shortage of coal-fired power supply


A political slugfest is held between Delhi and the central government over the capital’s electricity supply. As Delhi last week sounded the alarm over power shortages due to low coal supply, the energy ministry blamed the state government for the situation saying it had lost power earlier this year.

On April 28, regarding the supply of coal to the power stations supplying the nation’s capital, Delhi’s Energy Minister, Satyendra Jain, said: “Due to the interruption of power supply to the power stations in Dadri -II and Unchahar, there could be a problem of 24 hour power supply to many essential institutions including Delhi Metro and Delhi Government Hospitals.

The Dadri-II, Unchahar, Kahalgaon, Farakka and Jhajjar power stations supply 1,751 MW of electricity per day to Delhi.

Earlier this month, Union Energy Minister RK Singh sent a letter to Jain complaining about incorrect information shared with the public about the power situation in the nation’s capital.

Singh replied that the stockpile of coal at the Dadri plant on April 29 was 2,02,400 tons, which is enough for 8.43 days at 85% PLF. Similarly, the coal stock at the Unchahar plant was 97,620 tons, sufficient for 4.6 days. Coal at Kahalgaon plant was 1,87,000 tons (5.31 days), 2,34,220 tons (8.38 days) at Farakka and 1,62,560 tons at Jhajjar (8.02 days).

Differences from coal and gas power plants

On Monday, the Ministry of Energy said the NCT government of Delhi, Haryana, Himachal Pradesh, Punjab, Rajasthan and Madhya Pradesh had waived its electricity quota from power stations.

The Energy Ministry said that as of April 28, Delhi had divested 43MW from NTPC’s Anta gas station, 72MW from NTPC’s Auraiya gas station and 91MW from Gencos’ Dadri gas station. .

In a January 2022 communication to the Ministry of Energy, Delhi said NTPC gas stations – Anta, Auraiya and Dadri – have a higher cost of production and their PPA period of 25 years has expired in the case. of Anta and Auraiya, and for Dadri will end soon in March. 31. Given higher production costs and the expiration of the PPA, they may be considered for permanent reassignment to other needy states.

On Unchahar-I, Farakka-I & II and Khalgaon-I, the Delhi government said that these coal-fired plants have also completed their 25-year PPAs, but the cost of generation is comparatively lower than gas-fired plants. and that the allocation of power to Delhi from these stations will have to be continued at present.

Dadri-I number

The Center also said that if Delhi had not handed over NTPC’s Dadri-I power station, the power supply situation would not have deteriorated. “The MoP has written to the DERC to reconsider the decision to allow Discoms to cede power. If this power had not been ceded by Delhi Discoms, Delhi would have been in a comfortable position and would not have had to buy electricity at a high price,” said a senior Ministry of Ministry official. Energy.

Published on

May 03, 2022

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