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Article

The Ammonia Wrap: Ørsted's P2X vision for the North Sea, Gunvor's new sustainability commitments, the finance world backs green hydrogen and Hydrofuel-Ontario Tech's new partnership

Julian Atchison April 07, 2021

Welcome to the Ammonia Wrap: a summary of all the latest announcements, news items and publications about ammonia energy. This week: Ørsted unveils its P2X vision for the North Sea, energy trader Gunvor commits $500 million to sustainability, emissions reductions, finance world backs green hydrogen, Hydrofuel and Ontario Tech join forces and a new blue hydrogen/ammonia collaboration.

Presentation

Keynote Speech: Implementation of Ammonia Energy Value Chain

Shigeru Muraki

Toward low carbon society, it is essential to develop and utilize renewable energies globally. For this challenge, hydrogen energy carriers will take an important role to bridge renewable resources and energy market. Among carriers, ammonia is the most economical and viable option because it has the largest hydrogen content and can be directly combusted without CO2 emissions. Technologies to use ammonia in power generation and industrial markets have been developed in the SIP Energy Carriers in Japan, and The Green Ammonia Consortium established April 2019 is conducting feasibility studies of Green and Blue ammonia and discussing implementation plans for a…

Presentation

Keynote Speech: Hydrogen and Ammonia: Building Global Momentum

Cedric Philibert

Philibert will speak of the current considerable momentum on hydrogen and the consideration it is given in many countries. Based on a variety of recent reports, including the major IEA Future of Hydrogen report, he will show the evolution of the global thinking on the role of hydrogen in the energy transition from a narrow focus on light-duty fuel-cell vehicles to a much broader spectrum including the chemical and steelmaking industry sub-sectors, long-haul transportation on land, sea and in the air, the power sector, and buildings. Hydrogen is also valued for its potential use as a carrier for clean renewable…

Presentation

Ammonia as clean and zero-carbon transport fuel

Dongke Zhang

Presentation

Ammonia as a hydrogen energy carrier

David Harris

Article

The Case for Giving Direct Ammonia Fuels Cells a Shot

Stephen H. Crolius August 22, 2019

The Center for Catalytic Science and Technology (CCST) at the University of Delaware has made new strides in the development of a direct ammonia fuel cell (DAFC) suitable for use in transportation applications. The progress is reported in “An Efficient Direct Ammonia Fuel Cell for Affordable Carbon-Neutral Transportation,” a paper published last month by Yun Zhao and six coauthors in the journal Joule. The paper gives an impressive account of CCST’s technical advances; and it makes a distinctly compelling case for the relevance of CCST’s work on DAFCs. In the latter regard, the authors find that ammonia has the “lowest source-to-tank energy cost by a significant margin” relative to other fuels that can be derived from renewably generated electricity. It is in society’s interest, they strongly imply, to give DAFC technology a chance to compete with hydrogen-based fuel cells in automotive applications.

Article

Fuel Economy Standards, and the Roles of Ammonia

James Grieve July 31, 2019

In the news this week, California and four automakers (BMW, Ford, Honda and VW) signed an agreement on fuel economy standards, rising 3.7% per year to about 50 MPG in 2026. This agreement, as well as previous California and Federal standards, give automakers flexibility to meet the standards with incentives and credits for new technology such as electric, hybrid, and alternative fuel vehicles.

Article

University of Minnesota demonstrates efficient ammonia dual-fuel engine system

Trevor Brown June 28, 2019

This month, researchers at the University of Minnesota began successful field tests of their new ammonia engine, operating a heavy-duty tractor across farmland near Morris, MN, on a dual-fuel blend of 70% diesel and 30% ammonia.

Article

Heavy-duty diesel trucks to be converted to use ammonia fuel in Canada

Trevor Brown June 20, 2019

This week, Hydrofuel Inc announced a commercial demonstration project to convert diesel gensets and transport trucks to run on ammonia fuel, with the conversion work and dual-fuel operations scheduled for a three year period. The CAD $2 million (USD $1.5 million) project will take place at TFX International, in Toronto, and involves the conversion of four existing diesel-fueled assets: two stationary power generators and two transport trucks. These will be converted using Hydrofuel's "aftermarket multi-fuels engine retrofit systems," and they will thereafter be able to operate on a dual fuel basis.

Article

AFC Energy Completes Ammonia-to-Power Trials

Stephen H. Crolius June 06, 2019

AFC Energy PLC, the British fuel cell company, announced on May 20 the successful conclusion of “ammonia to power (‘A2P’) fuel cell generator trials.” The result is “proof of concept” for a system consisting of an "off the shelf" ammonia cracker and a proprietary alkaline fuel cell that can readily utilize hydrogen with residual quantities of uncracked ammonia. The achievement positions AFC “to conclude work on the business case and engineering of an integrated, scalable ammonia fuelled clean power generator.”