Exploring Diverse Ammonia Technologies: Unpacking the Blue, Green, and Clean Segments

What is Blue Ammonia?

Blue ammonia refers to a version of ammonia where the production process involves the use of natural gas. Carbon capture and storage (CCS) technologies, however, are incorporated in this process to minimize the CO2 emissions that typically associate with natural gas use. This makes the blue segment an important part of the ammonia market, particularly given the growing global focus toward reducing carbon footprints.

How Does Green Ammonia Fit Into the Picture?

Green ammonia, on the other hand, is produced using renewable energy resources, often wind or solar. Electrolysis is used to produce hydrogen, which is then used in the Haber process to produce ammonia. This method emits no CO2, making it even more appealing from a sustainability perspective. Despite higher production costs compared to blue ammonia, the falling costs of renewable energy are expected to enhance the economic feasibility of green ammonia production.

What Are Clean Ammonia Technologies?

Clean ammonia technologies are advanced production methods that typically incorporate various innovative strategies to reduce carbon emissions associated with ammonia production. These methods may utilize carbon capture, biofuel use, or even the emerging power-to-ammonia systems. These are growing components of the ammonia market, with their development often driven by environmental demands rather than pure cost considerations.