Wärtsilä has announced the results of extensive testing of its 4-stroke ammonia engine, which demonstrated a reduction in greenhouse gas (GHG) emissions by up to 90% compared to traditional diesel ...

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 ...

A Japanese engine manufacturer has just unveiled the world’s first commercial ammonia-powered ship engine in a bid to revolutionize maritime transport and slash greenhouse gas emissions.

Ammonia isn't an uncommon chemical. If you work in agriculture or do any kind of gardening, you likely interact with it on a regular basis, as roughly 80% of ammonia produced is used in fertilizer.

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 ...

A 2-liter engine utilizing ammonia, a renewable and zero-carbon energy source, has been developed. This groundbreaking technology is expected to serve as a foundational platform for various ...

WinGD reports it has confirmed key parameters for its X-DF-A ammonia-fueled engine design after full-load testing at its Engine Research and Innovation Centre in Winterthur in Switzerland. The ...

When we talk about alternative fuels, you probably think of things like hydrogen fuel cells or the various biofuels that corporations still pretend are something other than a distraction. Maybe ...