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India's NTPC aims at building small nuclear reactors in order to replace old coal-fired plants

According to a document on the tender, India's NTPC has begun exploring the option of building small modular nuclear reactors to replace older thermal power plants. This is the first proposal like this since India opened its highly-protected nuclear industry.

India's largest power producer has asked consultants to conduct feasibility tests on small modular reactors. These reactors are simpler than large nuclear plants, and can be scaled-up to meet demand.

According to the Monday tender, NTPC mainly operates coal-fired power plants. It wants to identify those that can be retired within the next five year period, and replaced with SMRs.

In February, the company reported that it was in discussions with foreign companies, including those in Russia and the U.S.A., about building SMRs. The company's current coal power capacity is 63 gigawatts. This includes joint ventures.

India announced in early February that it would amend the nuclear liability law, to encourage foreign and private investment. The country aims to reach 100 GW of capacity by 2047, up from 8 GW currently, which are all operated by the state-owned Nuclear Power Corp of India.

NTPC has been the first company to tender for SMRs. Companies such as Tata have shown interest in SMRs.

NTPC plans to also build large nuclear reactors, with a combined capacity of about 15 GW. The company has begun work on two 2.6 GW nuclear plants. Sethuraman N.R. and Savio D.Souza edited the report.

(source: Reuters)