In this Technology Insights article, we explore the different technology options for low-emission ammonia production from gas feedstock. What are the different energy, carbon capture, scale and maturity trade-offs that need to be considered? What technology choices are project developers currently making?
One of the key steps in project development is the selection of the licensor for the renewable ammonia synthesis loop. For renewable ammonia projects, licensors including KBR, Topsoe, Thyssenkrupp Uhde, Casale, and Stamicarbon offer a range of technologies and services covering small to large-scale ammonia production. We explore these different technology offerings, as well as the growing list of projects where they are being deployed.
To design, build & operate a hydroelectric ammonia production plant fed by electrolytic hydrogen, what considerations need to be taken into account? Our recent episode of Ammonia Project Features explored this question, focusing on an upcoming project being developed in Paraguay by ATOME, URBAS and Casale. The use of surplus hydropower, existing industrial infrastructure, proactive engineering and commercially-available, flexible ammonia synthesis technologies all adds up to a less challenging task for developers, and a potential project template going forward.
Flexible ammonia production technology is currently scaling up to meet the challenges of fluctuating electricity feedstock. The ability to ramp down plants to 5 - 10% of their nominal load will minimize the requirement for hydrogen storage buffers and reduce the overall cost of renewable ammonia production. The first demonstration-sized flexible ammonia plants are due to begin operations later this year.
Learn more about the Villeta Project, currently being developed by ATOME Energy, Casale and URBAS Energy-Ingeser. Surplus hydropower form the Itaipu Dam will be used for renewable ammonia production via electrolysis-based hydrogen.
Electrolysis-based ammonia production peaked worldwide around 1970, before the economies of scale and cheap gas feedstock led to its decline. With decarbonization and climate-neutral industrial processes now a critical priority, electrolysis-based ammonia production has re-emerged as a long-term solution. From a base of 10,000 tonnes per year worldwide production in 2020, as much as 100 million tonnes per year of electrolysis-based ammonia could be produced by the end of this decade, driven by a dramatic roll-out of renewable energy generation and installed electrolyzer capacity.
Recently, KBR launched its Ammonia 10,000 technology for newbuild ammonia plants, tripling the largest available single train capacity to 10,000 metric tonnes per day. In our latest Technology Insights article, we explore the other pieces of the puzzle required for mega-scale ammonia, as well as some updates from the other end of the spectrum, with three distributed, small-scale ammonia synthesis systems under development in North America.
Casale will develop the technology package and supply proprietary equipment for green ammonia production at H2U's Eyre Peninsula Gateway project. Under the new agreement, Casale may also lead the construction and integration of the first project stage - two pilot-size green ammonia plants. It's the latest in a series of announcements concerning H2U's two Australian green ammonia export projects, the other being the H2-Hub in Gladstone.
Welcome to the Ammonia Wrap: a summary of all the latest announcements, news items and publications about ammonia energy. There's so much news this edition that we're bringing you two, special Wrap articles. Our first focuses on ammonia production - both existing and new build plants. This week: InterContinental Energy to build 25 GW of green ammonia production in Oman, Cummins and KBR to collaborate on integrated green ammonia solutions, New green ammonia pilot plant for Minnesota, Stamicarbon launches new technology for sustainable fertilizer production in Kenya, Haldor Topsoe and Shchekinoazot to explore ammonia plant decarbonisation in Russia, 1 million tonne blue ammonia per year in Norway and Trammo announces off-take MoU for 2GW AustriaEnergy plant in Chile.
ANNUAL REVIEW 2019: Blue hydrogen – defined as the version of the element whose production involves carbon capture and sequestration (CCS) – represents an alluring prospect for the energy transition. The primary “blue” feedstocks, natural gas and coal, currently set the low-cost benchmarks for storable energy commodities. With the addition of CCS, they are expected to set the low-cost benchmarks for low-carbon storable energy commodities. Blue ammonia is very much included in this frame of reference since CCS could be applied to the CO2 waste stream from the Haber-Bosch process. But neither blue hydrogen nor blue ammonia are sure things; a variety of technical, financial, regulatory, and social issues could stand in the way of their widespread adoption. But work on new technologies that have the potential to ease the way for blue products has come increasingly into view over the last twelve months.
This year's ammonia conference in Rotterdam, the third annual NH3 Event, begins two weeks from today. Since our guest post in March, announcing the initial roster of conference speakers, the organizers have confirmed new speakers, added more sessions, and announced further details. The NH3 Event is a two-day conference, taking place on June 6 & 7, presenting "state of the art solutions and innovations on the subject of Sustainable Ammonia." Although the conference hall is already close to capacity, a few dozen tickets remain available through the NH3 Event website.
After two successful years, the NH3 Event returns on June 6 & 7 in Rotterdam, the Netherlands, for the third edition. Ammonia is still an underestimated route to achieving a sustainable energy economy. At the NH3 Event, members of the energy community, including the public, NGOs, policy-makers, industries, and academics — including well-known experts, developers, and scientists — gather to present the latest research results and commercial achievements, and to discuss new application fields and business prospects for ammonia in energy solutions. And this year with very interesting names!
The second annual Power to Ammonia conference, which took place earlier this month in Rotterdam, was a tremendous success. It was again hosted by Proton Ventures, the Dutch engineering firm and mini-ammonia-plant pioneer, and had roughly twice as many attendees as last year with the same extremely high quality of presentations (it is always an honor for me to speak alongside the technical wizards and economic innovators who represent the world of ammonia energy). However, for me, the most exciting part of this year's event was the fact that, for the first time at an ammonia energy conference, all four of the major ammonia technology licensors were represented. With Casale, Haldor Topsoe, ThyssenKrupp, and KBR all developing designs for integration of their ammonia synthesis technologies with renewable powered electrolyzers, green ammonia is now clearly established as a commercial prospect.
The second annual European Conference on Sustainable Ammonia Solutions has announced its full program, spread over two days, May 17 and 18, 2018, at Rotterdam Zoo in the Netherlands. The international cadre of speakers, representing a dozen countries from across Europe as well as the US, Canada, Israel, and Japan, will describe global developments in ammonia energy from the perspectives of industry, academia, and government agencies.
The NH3 Fuel Association (NH3FA) has released the names of the organization’s charter group of sponsors. The common thread that unites the six companies? A conviction that ammonia energy represents a significant opportunity for their businesses. The sponsors are Yara, Nel Hydrogen, Airgas, Haldor Topsoe, Casale, and Terrestrial Energy.