Maire Tecnimont will develop a world-scale blue ammonia plant in the US after being awarded a contract by a “leading global chemicals producer”. Valued at approximately $230 million, the new plant features a 3,000 tonnes per day blue ammonia synloop. Completion is expected as early as 2025.

Maire Tecnimont and Greenfield Nitrogen have agreed to develop a green ammonia plant in Iowa, USA. Maire Tecnimont subsidiary NextChem will lead a feasibility study into a 240 tonne per day green ammonia plant based on Stamicarbon's Green Ammonia Technology.