Coal India didn’t immediately respond to a request for comment.
Some aluminum producers -- typically among the country’s largest electricity users -- paid a 450% premium for domestic coal in March, according to the Aluminium Association of India. Smelters are anxious about supplies after suffering curbs on deliveries during last year’s energy crunch, and with elevated prices of seaborne coal making imports too expensive.
Stockpiles at power plants fell Sunday to about 25.2 million tons, well short of a 45 million ton target set by India’s coal ministry.
Freight capacity is being hampered by delays to the construction of two new rail lines, that are now expected to be completed in the financial year that runs through next March, according to Gaurav Krishna Bansal, an executive director at Indian Railways. The operator has also issued a tender to buy 100,000 more wagons to address limited supply of the carriages.