The Hydrogen Supply Chain Testbed is a digital model of the hydrogen Non-Road Mobile Machinery (NRMM) supply chain developed by Hydrologiq in collaboration with industry consortium, along with the Digital Catapult.

Incorporating real-world data, the Testbed provides a development environment allowing third parties to run supply-chain simulations and test innovation ideas across the end-to-end hydrogen supply chain.

The Testbed API provides access to a RDF Graph Database and an AWS Cognito user pool. The RDF Graph Database has been developed upon an Ontology which defines the data structure and relationships. We have made this Ontology open source, which can be found on GitHub (hydrologiq/h2sct-ontology).

Please refer to the OpenAPI documentation for the Testbed API usage. An example use-case of the testbed is trying to match supply and demand within the hydrogen NRMM supply chain, based on this example we have produced an open-source reference application which can be found on GitHub (hydrologiq/h2scm-supply-demand). Also please see the Testbed Terms of Use.

For more information on the testbed architecture, please email platform@hydrologiq.com. To request access, please look at the following section.