Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what estimate he has made of the size of the global green ammonia market; and what assessment he has made of the potential implications for his policies of steps other nations are taking to support the development of green ammonia projects.

The current green ammonia market is minimal, but it is expected to grow as electrolytic hydrogen production scales up. The International Energy Agency (IEA) estimate that 92Mt of green ammonia (about 40% of total ammonia production) will be produced globally each year by 2050 in their Net Zero Scenario. Ammonia is also expected to play a role in hydrogen trade, with the International Renewable Energy Agency (IRENA) estimating that 690Mt/yr of ammonia could be utilised for transporting hydrogen in their 2050 Net Zero Scenario.

Officials are working closely with other departments, such as the Department for Transport, to understand potential demand for low carbon ammonia in the UK, where appropriate supply may come from, and whether any Government intervention may be required.