New Delhi With the government preparing to rationalise gas distribution from RIL’s KG-D6 block in the wake of a drop in production, Lanco and GMR plants in Andhra Pradesh are a worried lot.

Lanco’s Kondapalli power plant expansion and GMR Tanir Bawi power plants in Andhra Pradesh, which are earning a fortune by selling power in the free market, are facing cancellation of gas allocation from RIL’s KG-D6 block.