Envision joins AEA pilot to advance certified low-emission ammonia trade using Book & Claim, enabling scalable, transparent global decarbonization solutions.
Envision Energy, a prominent player in the global green technology sector, has announced its participation in the pilot phase of the AEA Ammonia Certification System. This initiative, developed by the Ammonia Energy Association (AEA), is designed to enable transparent and reliable international trade of low-emission ammonia. As the demand for cleaner energy alternatives grows, the certification system aims to standardize how environmental attributes—particularly carbon footprint and product origin—are measured and communicated across the ammonia value chain. Participation in this voluntary system allows producers, traders, and end users to validate their sustainability claims through independently verified data, fostering greater trust and accountability in the emerging green ammonia market.
Central to this system is the AEA Ammonia Registry, which has been developed and is operated by MiQ. The registry functions as a secure digital platform that ensures seamless data exchange, traceability, and transparency across the supply chain. From the initial creation of certificates to their eventual trading and retirement, the platform provides a robust infrastructure that supports the integrity of environmental data. This digital backbone is critical for building confidence among stakeholders and ensuring that sustainability credentials are accurately tracked and maintained throughout the lifecycle of ammonia transactions.
The pilot program incorporates three different chain-of-custody approaches: Segregated, Mass Balance, and Book & Claim. Envision has opted to utilize the Book & Claim model, which addresses the complexities associated with transporting ammonia across long distances. This model allows environmental attributes to be traded independently of the physical product, thereby reducing logistical challenges, costs, and associated emissions. By decoupling the green credentials from the physical supply chain, Book & Claim enables broader participation in the market, even for customers located far from production sites. Similar mechanisms have already been successfully implemented in sectors such as renewable electricity and sustainable aviation fuel, and this marks the first time such a system is being applied to ammonia.
Frank Yu, Senior Vice President of Envision Energy, emphasized the importance of this development, noting that the Book & Claim approach simplifies the distribution of verified low-emission ammonia. He highlighted that this model empowers customers worldwide to pursue decarbonization strategies without being constrained by geographic limitations. As a result, green ammonia becomes a more accessible and financially viable solution for organizations aiming to meet net-zero targets.
Trevor Brown, Executive Director of the AEA, also welcomed Envision’s involvement in the pilot. He expressed optimism about demonstrating the effectiveness of the certification system’s chain-of-custody models in meeting diverse market needs, particularly in rapidly evolving regions such as Asia-Pacific. The collaboration is expected to showcase how standardized certification can support the growth of new low-emission ammonia markets.
In March 2026, Envision achieved a significant milestone by completing its first full-scale commercial shipment of green ammonia. The delivery originated from its Net Zero Industrial Park in Chifeng, China, and was transported to the Port of Ulsan in South Korea. This accomplishment validated the entire value chain, from renewable energy generation and hydrogen production to complex maritime logistics. Earlier, in July 2025, the company had commissioned the world’s largest AI-enabled green hydrogen and ammonia production facility, with an annual capacity of 320,000 tons. This facility demonstrates Envision’s capability to operate at industrial scale while maintaining real-time optimization and system stability, reinforcing its leadership in advancing the global clean ammonia economy.
