Skymetrix partners with 123Carbon platform to provide full end-to-end SAF management for airlines
November 20th, 2025
Braunschweig, Germany: Skymetrix, a global provider of aviation fuel and cost management software, and 123Carbon, an independent platform for carbon insetting within multi-modal transportation, have announced a partnership to simplify and enhance the management of Sustainable Aviation Fuel (SAF) for airlines. This announcement comes as Skymetrix attends the International Air Transport Association's Aviation Energy Forum in Mexico City: the premier industry meeting for the world's aviation fuel community.
This collaboration will connect Skymetrix’s digital fuel management platform to 123Carbon’s carbon insetting platform, enabling the full end-to-end management of SAF: from the producer to the sustainability report generated by the airline customers.
The joint solution enables airlines to receive high-integrity transparent Environmental Attribute Certificates (EACs) or Proof of Sustainability Documents (PoS), which are available in the integrated 123Carbon registry when they are surrendered by suppliers. The partnership allows Skymetrix customers to manage all physical fuel procurement, both SAF and regular kerosene, as well as allocating authorised and transparent EACs to customers that are looking to reduce their air transport-related scope 3 emissions. All of this is delivered via a customizable technology platform.
Today, over a third of global aviation fuel is managed through Skymetrix’s platform, which is used by 135 airlines to optimize, automate and track their fuel operations, from production through to uplift. By connecting the 123Carbon registry to Skymetrix’s system, airlines can now issue verified EACs based on their operational data and allocate the certificates to their customers. These EACs are automatically uploaded to the 123Carbon Registry for safekeeping and for their customers to access.
Michael Scheidler, CEO of Skymetrix, said: “We are excited by this new collaboration with 123Carbon, which automates SAF certificate management and integrates it directly into our fuel management platform. By doing so, we enable our airline customers to track, verify, and allocate environmental benefits more easily and with full transparency. This not only simplifies compliance and ESG reporting, it unlocks new commercial opportunities through book-and-claim mechanisms and builds trust across the aviation ecosystem.”
Jeroen van Heiningen, Founder and CEO, 123Carbon, comments: “This partnership represents a significant milestone in delivering transparent, data-driven SAF tracking and reporting. At 123Carbon, we are committed to supporting the market by building solutions that seamlessly integrate with established platforms like Skymetrix. This partnership gives airlines using Skymetrix access to both our advanced, independent SAF-registry and our customer-facing, customizable technology platform, which is centrally managed from the existing Skymetrix system with minimum impact to operations.”
Through this partnership, 123Carbon and Skymetrix aim to make SAF certification and allocation simpler, consistent, and more efficient by leveraging real operational data and ensuring transparency throughout the aviation supply chain.
About Skymetrix
Skymetrix is the leading provider of software and services that enable airlines to transform their fuel and cost management, with 25 years’ experience, unrivalled aviation cost management know-how, and an ecosystem of 135+ airline customers. Every year, Skymetrix’s platform manages over 32% of global commercial aviation fuel and more than $84bn of direct operating costs, working closely with airlines to reduce costs, save time and improve profitability. The company was the first vendor to develop a comprehensive Sustainable Aviation Fuel management solution, enabling airlines to streamline the procurement, accounting and reporting of SAF.
About 123Carbon
123Carbon was founded to accelerate the decarbonisation of transportation. The industry needs to be able to make investments in carbon reduction projects on behalf of customers, and beyond, and allocate the resulting carbon reductions to organisations wishing to pay for their transportation emissions. That solution is called carbon insetting.
Developed collaboratively with the industry, for the industry, 123Carbon’s platform is the first independent integrated platform for carbon insetting, empowering organisations to verify, issue and allocate Environmental Attribute Certificates (EAC’s) to their supply chain partners across all modalities. For more information, please contact: us at info@123carbon.com