[Update: see Part 2 of the 2017 pipeline update]

I’ve published recent updates on four greenfield nitrogen plants that hope to break ground in 2017, potentially adding 1.8 million tons of ammonia capacity in the US.

The project pipeline is long, however, and others are making progress too. This article provides updates on another four projects that, together, could add more than 4 million tons to North American ammonia capacity through 2022.