ExpectedOutcome:
Large scale economically viable hydrogen production is necessary to implement the ambition of the “Hydrogen Strategy for a climate-neutral Europe”. Improved integration of the electrolyser into industrial process or, more in general, into the energy system is still an open challenge. To achieve this goal, valorisation of by-products is of high importance to improve the business case of green H2 production. Improved technological solutions will be developed during the project both in terms of integrated hardware as well as control strategies.
Conventionally, an electrolyser vents by-product oxygen into the atmosphere and rejects ~30% of its electricity input as waste heat. The chemical and process industry sector is currently demonstrating that there is value in utilising also the oxygen and recovering the waste heat, but there is now a need to apply this approach to other industries such as, but not limited to non-energy-intensive industries (eg. wastewater treatment, fish farming, healthcare, etc.) and to assess the potential for establishing hydrogen hubs.
The project will be expected to pave the way for further large-scale integration of electrolyser systems into either industrial applications, where the use oxygen and heat integration can improve efficiency and economics of green hydrogen use in industrial processes or into a coupled energy system where excess electricity can be converted into H2 while waste-heat could be used, for example, to feed a district heating network. The project is expected to demonstrate in an operational environment an improved electrolysis technology at a scale of at least 15 MW.
Project results are expected to contribute to all of the following expected outcomes:
- Innovation of the electrolyser technology and the balance-of-plant integration directly into the industrial process or energy system ensuring a wide commercial impact in at least one application sector;
- Development of techno-economic analysis of the performance of these systems showcasing the business case of the proposed solution at scale;
- Replicability of the solution for at least two different use cases;
- Establishment of optimal strategies to balance supply of O2 or heat and H2 with the specific application demand;
- Improving dynamic operation strategies and efficiency, with high durability and availability on-line reliability following the need of the industrial process;
- Footprint (area) reduction through direct integration with industrial process.
The project should show no increased CAPEX and OPEX of the electrolyser system, independently on the chosen technology, increase operational reliability, improved integration within the industrial process, whilst improving the overall economics. SRIA KPIs for 2024 for the relevant technology used should be met.
Scope:
Utilisation of the by-product oxygen as well as simplification of the balance-of-plant through integration into the downstream process can improve the economics and the total cost of ownership of the electrolyser.
This flagship topic should focus on improving efficiency of the electrolyser system as well reducing the footprint by optimising the electrolyser system-downstream process integration. Furthermore, the project should give insight into the effect of this integration on electrolyser degradation phenomena compared to a standard electrolysis system, if applicable.
Proposals should address the following:
- Demonstrate an improved electrolyser (>15MW) with innovative balance-of-plant able to deliver hydrogen and oxygen and/or an optimised heat integration with the downstream process. The demonstration should operate for a minimum of 1 year (4,000 cumulated hours at nominal load);
- Demonstrate the scalability to multi-MW of the solution, including optimised control strategies and the economic benefit at scale including the impact on the final cost of the product;
- Include a plan for use of the installation after the project;
- Quantify the impact of the system operating strategy on the durability of the electrolyser;
- Effect of use of by-product O2 into the downstream process and/or product properties;
- Assessment of the different industrial activities, utilities or services that could be benefited from heat integration and oxygen production, including their requirements, i.e. purity, profile etc;
- Show complementarity with other EU funded projects such as HORIZON-JTI-CLEANH2-2022-01-08 “Integration of multi-MW electrolysers in industrial applications” and HORIZON-CL4-2022-TWIN-TRANSITION-01-17 “Integration of hydrogen for replacing fossil fuels in industrial applications” or any other relevant EU funding programs.
Consortia are expected to include off-takers for the hydrogen, oxygen and/or heat and an engineering, procurement and construction (EPC) partner for appropriately integrating these electrolyser outputs at the site. Following the commissioning phase, electricity costs are not eligible for funding.
The project should include a clear go/no-go decision point (milestone) ahead of entering the deployment phase. Before this go/no go decision point, the project is expected to deliver the following: detailed engineering plans, a complete business and implementation plan and all the required permits for the deployment of the project. The project proposal is therefore expected to clearly demonstrate a proposed pathway to obtaining necessary permits for the demonstration actions and allow for appropriate timelines to achieve these.
Applicants are encouraged to seek synergies with existing projects of the Horizon Europe Process4Planet and Clean Steel partnerships or future topics[1] concerning innovative industrial processes, that could make use of the hydrogen and oxygen and other by-products produced by the electrolyser.
Proposals are also encouraged to explore synergies with projects running under the EURAMET research programmes EMPIR[2] and the European Partnership on Metrology (e.g Met4H2[3]) concerning quality assurance measurements which aim at ensuring that the purity of hydrogen produced is at the expected grade.
Proposals are expected to address sustainability and circularity aspects.
Applicants should provide a funding plan to ensure implementation of the project in synergies with other sources of funding. If no other sources of funding will be required, this should be stated clearly in the proposal, with a commitment from the partners to provide own funding. If additional sources of funding will be required, proposals should present a clear plan on which funding programmes at either EU (e.g. Structural Funds, Just Transition Fund, Innovation Fund, Connecting Europe Facility,…) or national levels will be targeted[4]. In these cases, applicants should present a credible planning that includes forecasted funding programmes and their expected time of commitment.
This topic is expected to contribute to EU competitiveness and industrial leadership by supporting a European value chain for hydrogen and fuel cell systems and components.
It is expected that Guarantees of origin (GOs) will be used to prove the renewable character of the hydrogen that is produced. In this respect consortium may seek out the issuance and subsequent cancellation of GOs from the relevant Member State issuing body and if that is not yet available the consortium may proceed with the issuance and cancellation of non-governmental certificates (e.g CertifHy[5]).
Proposals should provide a preliminary draft on ‘hydrogen safety planning and management’ at the project level, which will be further updated during project implementation.
Activities developing test protocols and procedures for the performance and durability assessment of electrolysers and fuel cell components proposals should foresee a collaboration mechanism with JRC (see section 2.2.4.3 "Collaboration with JRC"), in order to support EU-wide harmonisation. Test activities should adopt the already published EU harmonised testing protocols[6] to benchmark performance and quantify progress at programme level.
Activities are expected achieve TRL 7-8 by the end of the project - see General Annex B.
The maximum Clean Hydrogen JU contribution that may be requested is EUR 10.00 million – proposals requesting Clean Hydrogen JU contributions above this amount will not be evaluated.
At least one partner in the consortium must be a member of either Hydrogen Europe or Hydrogen Europe Research.
Purchases of equipment, infrastructure or other assets used for the action must be declared as depreciation costs. However, for the following equipment, infrastructure or other assets purchased specifically for the action (or developed as part of the action tasks): electrolyser, its BoP, and any other hydrogen related equipment essential for the implementation of the project (e.g. hydrogen storage), costs may exceptionally be declared as full capitalised costs.
The conditions related to this topic are provided in the chapter 2.2.3.2 of the Clean Hydrogen JU 2023 Annual Work Plan and in the General Annexes to the Horizon Europe Work Programme 2023–2024 which apply mutatis mutandis.
Specific Topic Conditions:
Activities are expected achieve TRL 7-8 by the end of the project - see General Annex B.
[1]In particular proposals are expected to explore synergies with topic HORIZON-CL4-2024-TWIN-TRANSITION-01-34: Renewable hydrogen used as feedstock in innovative production routes.
[2]https://www.euramet.org/research-innovation/research-empir
[3]https://www.euramet.org/index.php?id=1913
[4]Including applications for funding planned, applications for funding submitted and funding awarded
[5]https://www.certifhy.eu
[6]https://www.clean-hydrogen.europa.eu/knowledge-management/collaboration-jrc-0_en
