Emerging low-emission energy systems will depend on a range of energy vectors or fuels, for electricity, heating, storage and transport. Each has advantages and shortcomings, qualifying it for certain roles and applications. Liquid ammonia offers a higher energy density than liquid hydrogen.

• Chapter 1: Introduction. Ammonia as a fuel
• Chapter 2: Ammonia global distribution
• Chapter 3: Measurement techniques for ammonia combustion systems
• Chapter 4: Combustion systems for ammonia-fueled gas furnaces and boilers
• Chapter 5: Ammonia-fueled internal combustion engines
• Chapter 6: Combustion systems for ammonia-fuelled gas turbines and other propulsion devices
• Chapter 7: Economic considerations for ammonia as fuel
• Chapter 8: H&S implications, regulations and international scenarios
• Chapter 9: Outlook - unsolved challenges in combustion systems