Volume 21: Sustainable Energy Solutions for a Post-COVID Recovery towards a Better Future: Part IV

Evaluating the Economic Potential for Green Ammonia Production in Australia Changlong Wang, Stuart Walsh, Roger Dargaville



Green ammonia has received much interest in Australia as a key carrier for international exports. Here we present a model to evaluate the impact of temporal operational flexibility of electrolysers and the Haber-Bosch process on the optimal design of the ammonia production system. We show green ammonia can be cost-competitive if the system is well-optimised to cope with renewables variability.

Keywords green hydrogen, green ammonia

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