The Fertilizer Institute has released a new edition of its calculation methodology for the Verified Ammonia Carbon Intensity (VACI) certification scheme, expanding the program to include key ammonia derivatives for agricultural and industrial use.
To highlight the progress and current status of the AEA’s Ammonia Certification System pilot, we recently held an exploratory webinar session. Learn about key system elements, what the Certification System is designed to achieve.
Provided robust safeguards are in place, ammonia ship-to-ship transfers are technically and operationally feasible at Raffles Reserve Anchorage in Singapore. Combined HAZID and HAZOP analyses identified zero high-level risks and eleven medium-level risks, and the report includes a series of detailed operational recommendations for the first pilot ammonia StS transfer in Singapore port.
The 4 ton per day project will be fed by an adjacent alkaline electrolysis plant. Led by JGC and key chemicals manufacturer Asahi Kasei, lessons from the demonstrator will be applied to another large pilot for green chemical production planned for next year.
Wärtsilä will provide its four-stroke, ammonia-powered engine to Skarv Shipping Solutions for deployment on a new timber transport vessel to be built in China. Delivery of the full equipment set – including fuel gas supply system, release mitigation system, and a selective catalytic reduction system for exhaust treatment – is anticipated in late 2026.
In our January episode of Project Features, we explored a now-operational renewable ammonia project in Uzbekistan, the historical use of water electrolysis for hydrogen, ammonia and fertilizer production, and future plans in the Central Asian nation.
The trio plan to build on a series of already successful collaborations between CF Industries and Trafigura, and push forward bunkering logistics planning for marine ammonia fuel on the US Gulf Coast and northwest Europe.
In our latest technology landscape analysis, AEA Technology Manager Kevin Rouwenhorst explores four broad categories for novel ammonia production technologies: improved catalysts, sorbent enhancement, electrochemical ammonia synthesis, and other technology pathways (including geological, single-step and looping synthesis).
Hapag-Lloyd and North Sea Container Line (NCL) have emerged as winners of ZEMBA’s second tender focused on the deployment of e-fuel powered containerships. NCL will deploy the renewable ammonia powered containership Yara Eyde from 2027.
A new long-term agreement between the two parties will see Atlas Agro supply low-carbon fertiliser to Tereos from its production site, the Uberaba Green Fertiliser plant. Tereos aims to decarbonise the fertiliser supply for its over 300,000 hectares of sugarcane production in Brazil.