Site items in: Stationary Power

GenCell to roll out its ammonia-fed, off-grid power solution
Article

GenCell Energy has announced its ammonia-fed, off-grid power generation system will be widely available to commercial customers next year, with a select number of units to be deployed in 2022. The GenCell FOX™ is an updated version of the A5™ containerised system, and is designed for use in the telecom sector: especially for remote installations with no access to grid power and which need to operate in harsh weather conditions.

The Ammonia Wrap: commercial turbines, another GW of green ammonia, Viking Energy updates, and
Article

Welcome to the Ammonia Wrap: a summary of all the latest announcements, news items and publications about ammonia energy. This week: commercialised ammonia gas turbines, TDK and GenCell join forces, another GW of green ammonia production, small-scale green ammonia in rural Japan, hydroelectric ammonia in Laos, Viking Energy vessel updates, new partnerships for Haldor Topsoe and "any-fuel" high-temp PEM fuel cells.

Green Ammonia Production Integrated into US Wholesale Power Markets
Presentation

The High Plains and Rocky Mountain regions of the United States have some of the best renewable energy resources in the world. As more non-dispatchable wind and solar generation is integrated into the power system, it is impacting wholesale power markets. Average wholesale electricity power prices are falling while their volatility is increasing. This creates opportunities for large flexible loads that are capable of consuming energy while prices are low and not consuming energy when prices are high. Result from an analysis of dispatchable fully electric ammonia production integrated into the power system are presented.

GenCell A5 update: hydrogen power from ammonia fuel cells (
Article

GenCell Energy, an Israeli technology company, recently announced a research collaboration with Fraunhofer UMSICHT, a German research institute, that will deliver a "scale-up of the catalyst synthesis process" for cracking ammonia. This will enable GenCell "to produce large quantities of a novel inexpensive catalyst for generation of hydrogen from ammonia."

Power-to-Ammonia-to-Power (P2A2P) for Local Electricity Storage in 2025
Presentation

A carbon-free, circular economy is required to decrease greenhouse gas emissions. A commonly named alternative to the carbon-based economy is the hydrogen economy. However, storing and transporting hydrogen is difficult. Therefore, the ammonia economy is proposed. Ammonia (NH3) is a carbon-free hydrogen carrier, which can mediate the hydrogen economy. Especially for long-term storage (above 1 day), ammonia is more economically stored than hydrogen. Transportation costs are greatly reduced by adopting a decentralized energy economy. Furthermore, political-economic factors influence energy prices less in a decentralized energy economy. With small-scale ammonia production gaining momentum, business models for the decentralized ammonia economy are…

On the Ground in Japan: Residential Fuel Cells
Article

Last week Kaden Watch, a Japanese Web site for appliance news, reported that Tokyo Gas had delivered its 80,000th Ene Farm residential fuel cell system. This small news item, delivered by a niche media outlet, lifts a critical corner of the decidedly “big-tent” story of Japan’s strategy to develop a hydrogen-based energy economy. How the Ene Farm topic develops is likely to be a major factor in Japan’s ability to sustain its hydrogen vision -- and possibly a determinant of the role ammonia could play within it.

Ammonia – and Other Nitrogen-Based Fuels
Article

Next month the print edition of Fuel Processing Technology will feature a paper entitled “Auto-ignition of a carbon-free aqueous ammonia/ammonium nitrate monofuel: a thermal and barometric analysis.” This title is provocative. First, what is this idea of a fuel composed of a mixture of ammonia and ammonium nitrate (AN)? If ammonia is a good fuel, is it made better with the addition of ammonium nitrate? Second, why is it aqueous? Is the presence of water a feature or a bug? Third, what is a monofuel and why is this term used when the fuel is a mixture of two molecular species? And finally, why is the paper ultimately about auto-ignition?