New Delhi: AM Green Ammonia, backed by Greenko founders, on Monday signed a long-term agreement with Germany-based energy firm Uniper Global Commodities SE for an annual offtake of up to 500,000 tonnes of green ammonia from India.A joint statement said that the first shipment is expected to sail as early as 2028 from AM Green Ammonia’s first 1 million tonne per annum (MTPA) plant in Kakinada, Andhra...