India's largest power producer NTPC Ltd expects its green energy arm to go public in the fiscal year ending March 2025, a senior company executive said on Tuesday.

The state utility also plans to add 4 to 5 gigawatts (GW) of renewable power and 3 GW of coal-fired power capacities during the same period, said the executive who declined to be identified as the information has not been made public yet.

(Reporting by Sudarshan Varadhan; Editing by Kim Coghill)