Hydrogen Mobility Europe (H2ME) brings together Europe’s 4 most ambitious national initiatives on hydrogen mobility (Germany, Scandinavia, France and the UK). The project will expand their developing networks of HRS and the fleets of fuel cell vehicles (FCEVs) operating on Europe’s roads, to significantly expand the activities in each country and start the creation of a pan-European hydrogen fuelling station network. In creating a project of this scale, the FCH JU will create not only a physical but also a strategic link between the regions that are leading in the deployment of hydrogen. The project will also include ‘observer countries’ (Austria, Belgium and the Netherlands), who will use the learnings from this project to develop their own hydrogen mobility strategies. The project is the most ambitious coordinated hydrogen deployment project attempted in Europe. The scale of this deployment will allow the consortium to: • Trial a large fleet of FCEVs in diverse applications across Europe - 214 OEM FCEVs (Mercedes and Toyota) and 125 fuel cell range-extended vans (Symbio collaborating with Renault) will be deployed • Deploy 29 state of the art refuelling stations, using technology from the full breadth of Europe’s hydrogen refuelling station providers. The scale will ensure that stations will be lower cost than in previous projects and the breadth will ensure that Europe’s hydrogen station developers advance together • Conduct a real world test of 4 national hydrogen mobility strategies and share learnings to support other countries’ strategy development • Analyse the customer attitude to the FCEV proposition, with a focus on attitudes to the fuelling station networks as they evolve in each country • Assess the performance of the refuelling stations and vehicles in order to provide data of a sufficient resolution to allow policy-makers, early adopters and the hydrogen mobility industry to validate the readiness of the technology for full commercial roll-out.

The overall aim of NewBusFuel is to resolve a significant knowledge gap around the technologies and engineering solutions required for the refuelling of a large number of buses at a single bus depot. Bus depot scale refuelling imposes significant new challenges which have not yet been tackled by the hydrogen refuelling sector: • Scale – throughputs in excess of 2,000kg/day (compared to 100kg/day for current passenger car stations) • Ultra-high reliability – to ensure close to 100% available supply for the public transport networks which will rely on hydrogen • Short refuelling window – buses need to be refuelled in a short overnight window, leading to rapid H2 throughput • Footprint – needs to be reduced to fit within busy urban bus depots • Volume of hydrogen storage – which can exceed 10 tonnes per depot and leads to new regulatory and safety constraints A large and pan-European consortium will develop solutions to these challenges. The consortium involves 10 of Europe’s leading hydrogen station providers. These partners will work with 12 bus operators in Europe, each of whom have demonstrated political support for the deployment of hydrogen bus fleets. In each location engineering studies will be produced, by collaborative design teams involving bus operators and industrial HRS experts, each defining the optimal design, hydrogen supply route, commercial arrangements and the practicalities for a hydrogen station capable of providing fuel to a fleet of fuel cell buses (75-260 buses). Public reports will be prepared based on an analysis across the studies, with an aim to provide design guidelines to bus operators considering deploying hydrogen buses, as well as to demonstrate the range of depot fuelling solutions which exist (and their economics) to a wider audience. These results will be disseminated widely to provide confidence to the whole bus sector that this potential barrier to commercialisation of hydrogen bus technology has been overcome.

Hydrogen Mobility Europe 2 (H2ME 2) brings together action in 8 European countries to address the innovations required to make the hydrogen mobility sector truly ready for market. The project will perform a large-scale market test of hydrogen refuelling infrastructure, passenger and commercial fuel cell electric vehicles operated in real-world customer applications and demonstrate the system benefits generated by using electrolytic hydrogen solutions in grid operations. H2ME 2 will increase the participation of European manufacturers into the hydrogen sector, and demonstrate new vehicles across a range of platforms, with increased choice: new cars (Honda and Mercedes), new vans (range extended vehicles from Renault/Symbio and Renault/Nissan/Intelligent Energy) and a new medium sized urban delivery truck (Renault Trucks/Symbio). H2ME 2 develops an attractive proposition around range extended vehicles and supports a major roll-out of 1,000 of these vehicles to customers in France, Germany, Scandinavia and the UK. 1,316 new hydrogen fuelled vehicles will be deployed in total, trebling the existing fuel cell fleet in Europe. H2ME 2 will establish the conditions under which electrolytic refuelling stations can play a beneficial role in the energy system, and demonstrate the acquisition of real revenues from provision of energy services for aggregated electrolyser-HRS systems at a MW scale in both the UK and France. This has the further implication of demonstrating viable opportunities for reducing the cost of hydrogen at the nozzle by providing valuable energy services without disrupting refuelling operations. H2ME 2 will test 20 new HRS rigorously at high level of utilisation using the large vehicle deployment. The loading of stations by the end of the project is expected to average 20% of their daily fuelling capacity, with some stations exceeding 50% or more. This will test the HRS to a much greater extent than has been the case in previous projects.