Thursday, 27 January, 2022
HomeEconomyIndia can save almost Rs 9,000 cr a year by shutting old...

India can save almost Rs 9,000 cr a year by shutting old thermal power plants, study says

According to New Delhi-based CEEW, closing down old plants, which consume more coal than new ones, can help reduce greenhouse-gas emissions, clean up air and reduce soil & water pollution.

Text Size:

New Delhi: India can potentially save Rs 89.4 billion ($1.2 billion) a year by shutting down some old coal-burning power plants and allowing newer ones to run for longer hours, a study says.

The country should accelerate decommissioning of 30 gigawatts of inefficient coal-fired capacity, and set aside another 20 gigawatts of plants as reserve, an exercise that will lead to monetary savings as well reduce pollution, the study by New Delhi-based Council on Energy, Environment and Water, or CEEW, said.

Closing down the old plants, which consume more coal than a newer counterpart to produce a unit of power, can help reduce greenhouse-gas emissions, clean up the country’s air and reduce soil and water pollution. Shutting down the old plants will also improve capacity use of the thermal fleet, currently saddled by under-utilization.

“By clearing out the stock of inefficient assets, we create fresh breathing room and make a case for more investment in the sector — in renewables, energy storage, system upgrades, among others,” the study said. “Each passing year of delay increases the burden on us with a higher electricity bill and more air, water, and soil pollution to manage.”

The country needs to dispatch power on the basis of efficiency, instead of on plants’ variable generation cost, a system that prefers old coal stations that have access to cheap fuel because of their location close to mines.

India currently has a 203-gigawatt coal power fleet, which accounts for 53% of the India’s installed generation capacity and about 70% of its electricity output.

CEEW examined 194 gigawatts of coal power plants over a 30-month period ended February 2020. The new system it advocates avoids 42 million tons of coal being burnt every year, a key source of the financial savings besides the positive impact on emissions and environment.

Besides the operational savings, shutting old generators will result in a one-time cost saving of Rs 102 billion that those plants would have to spend on pollution-control retrofits to stay in operation.- Bloomberg

Also read: India halves time taken to grant green approvals. Companies happy, environmentalists worry


Subscribe to our channels on YouTube & Telegram

Why news media is in crisis & How you can fix it

India needs free, fair, non-hyphenated and questioning journalism even more as it faces multiple crises.

But the news media is in a crisis of its own. There have been brutal layoffs and pay-cuts. The best of journalism is shrinking, yielding to crude prime-time spectacle.

ThePrint has the finest young reporters, columnists and editors working for it. Sustaining journalism of this quality needs smart and thinking people like you to pay for it. Whether you live in India or overseas, you can do it here.

Support Our Journalism

Most Popular