AFC Energy’s business model is to target the deployment of large-scale stationary fuel cell systems, this is evidenced by the Company’s 240kW KORE system in Germany and its discussions with partners internationally.
The building block of every AFC Energy fuel cell system is the 10kW stack. To this end, AFC’s system is capable of providing power solutions from as small as 10kW up to multi megawatts with the only difference being the associated Balance of Plant (BoP). It is the same basic fuel cell stack used in all systems.
AFC Energy completed the design and basic engineering on a single cartridge 10kW system in July 2016 – Milestone 4 of the company’s published 2016 strategic milestones.
10kW Indicative Schematic (courtesy of plantIng GmbH)
Completion of AFC Energy’s 10kW system design and basic engineering included the conduct of a thorough examination of all safety aspects and functions of the system using the Hazard Operability (“HAZOP”) methodology for process hazard assessment.
The rationale for a smaller 10kW system is effectively three-fold:
- The 10kW system provides a low cost “entry option” for a prospective partner. Offering a smaller scale demonstration plant that may lead to a large scale investment by our partners is entirely consistent with the business model of the Company.
- The global energy market is moving towards off grid, distributed power models where power demand is often less than a “standard” 240kW KORE system, but open to pricing which is substantially higher than conventional wholesale power pricing. Diesel generation is one obvious example where fuel cells have the potential to displace existing plants. There are likely to be markets in the future where this could provide a niche role for AFC Energy.
- AFC Energy is already participating in an EU-funded project – the ALKAMMONIA project – for a single stack design.
Detailed engineering & procurement will now commence, ensuring the system will be capable of deployment in 2016.
As part of the EU FCH JU funded POWER-UP project, AFC Energy installed its first 240kW “KORE” system in Stade, northern Germany in July 2015.
The KORE Balance of Plant fulfilled basic functional and safety operational requirements and achieved an initial power generation of 204kW in January 2016. Modification and upgrade options for the BoP have been identified to optimise the KORE operability and engineers are presently working to maximise the potential of the KORE system as a commercial product.
AFC Energy plans to conclude the basic design and engineering on a 1MWe capacity fuel cell system, which is capable of deployment in 2017. This represents milestone 5 of the Company’s published 2016 milestones.
The concept engineering phase helps establish the design and operating principles of AFC Energy’s new large-scale system and is a necessary pre-requisite for the system’s basic design and engineering. The product, which could be sized up to 1.2MWe across a containerised and modular system, is designed to be scalable dependant on customer specifications and is suitable for multi-megawatt installations. The design of this system builds upon the extensive experience accrued by AFC Energy during project POWER- UP.
1MW Indicative Schematic (courtesy of plantIng GmbH)
The Global Fuel Cell Market
Overall fuel cell market growth 2014-2016:
Shipments by application
Megawatts by application
Source: E4Tech (2016 is forecast).