Low-Cost Renewable Hydrogen Manufacturing

Sierra Energy proposes to demonstrate the production of low-cost hydrogen from waste-derived syngas. Sierra is currently partnered with the DOD ESTCP Program, and the California Energy Commission (CEC) to build a pilot-scale gasification facility at the garrison at Fort Hunter Liggett (FHL) Syngas is a mixture of H2 and CO and can be used directly for the generation of electricity via a generator. This is the baseline plan for the installation at FHL. However, if the Hydrogen fraction of the syngas is removed and used for higher-value purposes, the revenue potential of the project doubles. This separation of Hydrogen from syngas is possible via several existing technologies. However, it is uncertain which system or combination of systems best suited to this application. Phase I of this proposal seeks to accomplish the preliminary testing of candidate processes for our particular syngas composition, as well as the planning, partnerships and design of the pilot-scale facility to be constructed at FHL in phase II. This addition of hydrogen generation pathway to this demonstration facility significantly leverages the benefit of the existing project. And enables the project to demonstrate that FastOX can produce hydrogen at a significantly lower cost than current alternatives.