Who We Are

The Ammonia Energy Association is the global agent of collective action for the ammonia energy industry by creating, collecting, organizing, and disseminating relevant knowledge for the responsible use of ammonia in a sustainable energy economy. 

Originally, our work consisted of convincing people that ammonia could be used for energy at all. Now, companies and governments across the globe are analyzing ammonia within their portfolio of clean energy technologies. 

A greater challenge confronts us as we aim to accelerate the pace at which clean ammonia energy is created. We are scaling up our work to match the technological readiness, political necessity, social imperative, and commercial opportunity for ammonia energy. 

Join us and help us accelerate the adoption of clean ammonia energy within a sustainable energy economy.


Our member companies span the full value chain of ammonia energy, from decarbonized hydrogen and ammonia production, through safety and distribution, to power generation and  energy storage. 

What connects all of these companies is an interest in the use of ammonia in a sustainable energy economy.


The Ammonia Energy Conference offers attendees the opportunity to learn from and network with key technology and project developers.

Beyond presenting the latest technical information, the event ultimately aims to accelerate the adoption of ammonia in a sustainable energy economy, with additional programming exclusively for AEA Members, and with the workshops of the Implementation Conference focused on setting the agenda for the Ammonia Energy Association moving forward.

Latest Articles

Picking bunker winners: the mono-fuel / dual-fuel duel

This week, DNV GL published its annual Maritime Forecast to 2050, concluding that “e-ammonia, blue ammonia and bio-methanol are the most promising carbon-neutral fuels in the long run.”

DNV GL’s assumptions that determine this long run, however, suggest a significant mid-term reliance on fossil LNG. This risks locking the industry into a long-term emissions trajectory incompatible with the IMO’s 2050 GHG targets, in part because of significant fuel supply and infrastructure investments. These investments could become more ‘sticky’ than expected.

A host of alternative opinions have been published in the days before and after DNV GL published its report. These suggest that, for ammonia, the long run could begin this decade. Among others, MAN ES has announced that its ammonia engine will be available for retrofits by 2025.

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A Deep Dive into SIP “Energy Carriers” Ammonia Combustion Research

From 2014 to 2018 Bunro Shiozawa served as Deputy Program Director of the SIP “Energy Carriers” initiative in Japan. Over the last year he has published a ten-part series of articles that describe and reflect on the research supported by the initiative. Part 4 covers ammonia combustion technologies. The first half of the article follows, in Shiozawa’s English translation. The second half will be posted in the near future.

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Japan’s NYK and partners to develop ammonia fueled and fueling vessels

In recent weeks, the Japanese shipping company NYK Line has announced a series of high-profile research and development collaborations that aim to establish ammonia fueled vessels and fuel supply. Its partners in these projects include classification society Class NK, engine manufacturer IHI Power Systems, and shipbuilder Japan Marine United Corporation.

Three vessel types have been announced, so far, including an ammonia-fueled ammonia gas carrier, an ammonia barge for offshore bunkering, and an ammonia-fueled tugboat (for navigating the barge). Pushing beyond the initial research phase, these collaborations aim for commercialization and to put these vessels “into practical use.”

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