Starting from 1933, ammonia engines began to be made. While slight advances were made before the 2000s, there was not the same motivation to have a working and efficient ammonia engine as there is now ...

Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and performance. Following its introduction to the commercial marine sector in November ...

Reaction Engines and Britain's Science and Technology Facilities Council (STFC) have completed a concept study into the practicality of using ammonia as a jet aviation fuel. By teaming Reaction ...

MAN Energy Solutions has announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). The company reports that the successful combustion was performed on ...

The UK's Reaction Engines has announced a joint venture to create compact, lightweight ammonia reactors it says can be used to decarbonize difficult sectors like shipping and off-grid energy ...

Japan Engine Corporation (J-ENG) has already attracted a world-first fully-functional ammonia-powered engine, and it is a breakthrough in decarbonization efforts of marine transportation. The ...

Japanese engineering firm Mitsui E&S has won government support to expand its production of ammonia-fuelled ship engines, as the country steps up efforts to cut emissions from shipping.

A consortium of important players in the shipping industry led by technology expert Wartsila was awarded $10.8 million (€10 million) by the European Union, through a research funding initiative called ...

Swirling flows, initiated when the tangential port opening exceeds 25%, have the potential to enhance the mixing of air and fuel. This can result in a more homogeneous mixture, leading to improved ...

In Minnesota, there’s a research farm peppered with wind turbines that, when in full swing, boasts an astonishingly low carbon footprint. The wind powers a chemical plant that makes ammonia, which can ...

ALGONA, Iowa (AP) -- A northern Iowa company developing alternative fuel engines said Monday it is shipping its first ammonia-powered engine for testing to a California irrigation system operator.

China’s Guangzhou Automobile Group Co. said it has developed the world’s first car engine that runs on ammonia, adding to new energy solutions such as battery-powered electric vehicles and hydrogen ...