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Author: Stephen Crolius

Ammonia Covered in Forbes.com Power-to-X Review

Last week, Forbes.com published Power-To-X In The German Experience: Another In The List Of Growing Energy Transition Strategies.  The article in effect nominates ammonia as a singularly promising up-and-comer in the field of the alternative energy vectors.  Such an endorsement is heartening, but the article is notable as much for who is delivering the message – and the fact of its delivery under the Forbes masthead – as for what the message is.

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NH3 vs. MCH: Energy Efficiency of Hydrogen Carriers Compared

Volume 174 of the journal Energy, published on May 1, 2019, includes a paper by Shin’ya Obara, Professor in the Department of Electrical and Electronic Engineering at the Kitami Institute of Technology in Japan, that should be of interest to hydrogen advocates everywhere.  The paper, "Energy and exergy flows of a hydrogen supply chain with truck transportation of ammonia or methyl cyclohexane," concludes that a hydrogen supply chain based on ammonia has better energy efficiency than one based on methyl cyclohexane (MCH).

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New Video Summarizes SIP Energy Carriers Accomplishments

ANNOUNCEMENT: The Japanese Government’s Cabinet Office and the Japan Science and Technology Agency have released an English-language video that summarizes the accomplishments of the Cross-Ministerial Strategic Innovation Promotion Program’s Energy Carriers initiative.  The release coincides with the end-of-March conclusion of Energy Carriers’ work, and anticipates this month’s formal activation of the Green Ammonia Consortium.

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METI Releases Major Revision to Hydrogen Roadmap

Japan’s Ministry of Economy, Trade and Industry (METI) announced on March 12 that it had released a “major revision” to the country’s Hydrogen and Fuel Cell Strategy Roadmap.  The Roadmap was first formulated in 2014 to “secure the goals set forth in the Basic Hydrogen Strategy and the 5th Basic Energy Plan for the realization of a hydrogen society.”  The Roadmap’s last revision in 2016 predates new editions of the foundation documents that were released in December 2017 and July 2018, respectively.

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Dutch Company Breaks New Ground in Ammonia Combustion

Earlier this year the Dutch company Duiker Combustion Engineers shared a company paper with Ammonia Energy that targets ammonia energy as an application for the company’s proprietary stoichiometry-controlled oxidation (SCO) technology.  The technology’s original commercial deployment in petroleum refining occurred in 2010, and now the company sees potentially broad applications for it as a sustainable energy expedient in the industrial and electricity sectors.

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Stanford Convenes Hydrogen Focus Group

ANNOUNCEMENT: California's Stanford University held a two-day workshop this week to launch a new effort aimed at advancing hydrogen “for stable, long-term, low-carbon energy storage.”  The Stanford Hydrogen Focus Group intends to support research, serve as a technical resource, and disseminate information via workshops and symposia.

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SMARTCATS Workshop: Ammonia for Fueling Future Energy

ANNOUNCEMENT: SMARTCATS, an Action within Europe’s “intergovernmental framework” for Cooperation in Science and Technology (COST), has this week published the list of keynote speakers for its Ammonia for Fueling Future Energy Workshop, which will be held on April 13 and 14 in Lisbon, Portugal.

Speakers will include John Bøgild Hansen, Senior Scientist at Haldor Topsoe and member of the Ammonia Energy Association (AEA) Board of Directors; Bill David, University of Oxford Professor and member of the AEA Advisory Board; and myself in my role as AEA President.

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EPRI Releases Ammonia Energy Report

Last month the Electric Power Research Institute (EPRI) released Renewable Ammonia Generation, Transport, and Utilization in the Transportation Sector, the organization’s first public treatment of ammonia energy.  The report is positioned as a communique from the cutting edge – a “Technology Insights Brief” from EPRI’s “Innovation Scouts” – and, bracingly, manages to be both brief and comprehensive.  Within its format, it does an excellent job of conveying the positive case for ammonia energy and the R&D that will allow it to reach its potential.

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IEA Analysis: Green Chinese P2A Could Compete with Brown NH3

The IEA has developed a rigorous economic model to examine the proposition that resource intermittency can be managed by siting hydrogen facilities where variable renewable energy (VRE) resources have complementary daily and seasonal production profiles. Last month, IEA Senior Analyst Cédric Philibert shared modeling results from selected sites in China with an audience at the Energy Research Institute in Beijing.  The exercise offers a first quantitative look at two important questions.  First, what is the economic impact of "VRE stacking"?  And second, what is the relative cost position of ammonia produced via a stacking approach? 

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Rapid Long-Term Growth Projected for Fuel Cells

Last month the Fuji-Keizai Group released its latest biennial review of the global market for fuel cells, “Future Outlook for Fuel Cell-Related Technology and Market in 2018.”  This is at least the third iteration of the report, and comparison across the different editions shows how expectations have evolved.  The report features both polymer electrolyte and solid oxide fuel cells.  Although not mentioned in the report, a number of groups are working on direct ammonia versions of both technologies.

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