We have assembled a strong and committed team to deliver this vision: Principal Investigator Prof Tim Mays, University of Bath with Co-Investigators Dr Rachael Rothman, University of Sheffield, and Prof Shanwen Tao, University of Warwick, will work with a group of Special Advisors to engage and partner with policy makers and industry from across the supply chain from the project start. The Team have expertise both spanning the H&ALF value chain and in planning and successfully delivering interdisciplinary research projects. We will organise a series of facilitated workshops to engage stakeholder communities and use a Theory of Change process to map the greatest research challenges for H&ALFs and potential solutions. Engagement will be as wide as possible, with workshops geographically spread across the UK, as well as online, and will span research topics and industrial sectors. In addition, we will coordinate visits and a vigorous online presence. We will concentrate on the potential for H&ALFs to decarbonise transport (land, sea, air), electricity generation and domestic and industrial heat, as these sectors and industries make up nearly 80 % of the UK's total carbon emissions . We will also work with important, high emmitting UK industries such as steel, cement, glass and fertiliser manufacture.

The global energy sector is facing considerable pressure arising from climate change, depletion of fossil fuels and geopolitical issues around the location of remaining fossil fuel reserves. Energy networks are vitally important enablers for the UK energy sector and therefore UK industry and society. Energy networks exist primarily to exploit and facilitate temporal and spatial diversity in energy production and use and to exploit economies of scale where they exist. The pursuit of Net Zero presents many complex interconnected challenges which reach beyond the UK and have huge relevance internationally. These challenges vary considerably from region to region due to historical, geographic, political, economic and cultural reasons. As technology and society changes so do these challenges, and therefore the planning, design and operation of energy networks needs to be revisited and optimised. Electricity systems are facing technical issues of bi-directional power flows, increasing long-distance power flows and a growing contribution from fluctuating and low inertia generation sources. Gas systems require significant innovation to remain relevant in a low carbon future. Heat networks have little energy demand market share, although they have been successfully installed in other northern European countries. Other energy vectors such as Hydrogen or bio-methane show great promise but as yet have no significant share of the market. Faced with these pressures, the modernisation of energy networks technology, processes and governance is a necessity if they are to be fit for the future. Good progress has been made in de-carbonisation in some areas but this has not been fast enough, widespread enough across vectors or sectors and not enough of the innovation is being deployed at scale. Effort is required to accelerate the development, scale up the deployment and increase the impact delivered.

EPSRC Centre for Doctoral Training in Resilient Decarbonised Fuel Energy Systems Led by the University of Nottingham, with Sheffield and Cardiff SUMMARY This Centre is designed to support the UK energy sector at a time of fundamental change. The UK needs a knowledgeable but flexible workforce to deliver against this uncertain future. Our vision is to develop a world-leading CDT, delivering research leaders with broad economic, societal and contextual awareness, having excellent technical skills and capable of operating in multi-disciplinary teams covering a range of roles. The Centre builds on a heritage of two successful predecessor CDTs but adds significant new capabilities to meet research needs which are now fundamentally different. Over 80% of our graduates to date have entered high-quality jobs in energy-related industry or academe, showing a demand for the highly trained yet flexible graduates we produce. National Need for a Centre The need for a Centre is demonstrated by both industry pull and by government strategic thinking. More than forty industrial and government organisations have been consulted in the shaping and preparation of this proposal. The bid is strongly aligned with EPSRC's Priority Area 5 (Energy Resilience through Security, Integration, Demand Management and Decarbonisation) and government policy. Working with our partners, we have identified the following priority research themes. They have a unifying vision of re-purposing and re-using existing energy infrastructure to deliver rapid and cost-effective decarbonisation. 1. Allowing the re-use and development of existing processes to generate energy and co-products from low-carbon biomass and waste fuels, and to maximise the social, environmental and economic benefits for the UK from this transition 2. Decreasing CO2 emissions from industrial processes by implementation of CCUS, integrating with heat networks where appropriate. 3. Assessing options for the decarbonisation of natural gas users (as fuel or feedstock) in the power generation, industry and domestic heating system through a combination of hydrogen enhancement and/or CO2 capture. Also critical in this theme is the development of technologies that enable the sustainable supply of carbon-lean H2 and the adoption of H2 or H2 enriched fuel/feedstock in various applications. 4. Automating existing electricity, gas and other vector infrastructure (including existing and new methods of energy storage) based on advanced control technologies, data-mining and development of novel instrumentation, ensuring a smarter, more flexible energy system at lower cost. Training Our current Centre operates a training programme branded 'exemplary' by our external examiner and our intention is to use this as solid basis for further improvements which will include a new technical core module, a module on risk management and enhanced training in inclusivity and responsible research. Equality, Diversity and Inclusion Our current statistics on gender balance and disability are better than the EPSRC mean. We will seek to further improve this record. We are also keen to demonstrate ED&I within the Centre staff and our team also reflects a diversity in gender, ethnicity and experience. Management and Governance Our PI has joined us after a career conducting and managing energy research for a major energy company and led development of technologies from benchtop to full-scale implementation. He sharpens our industrial focus and enhances an already excellent team with a track record of research delivery. One Co-I chairs the UoN Ethics Committee, ensuring that Responsible Innovation remains a priority. Value for Money Because most of the Centre infrastructure and organisation is already in place, start-up costs for the new centre will be minimal giving the benefit of giving a new, highly refreshed technical capability but with a very low organisational on-cost.

Great Western Supercluster for Hydrogen Impact for Future Technologies (GW-SHIFT) is co-created by world-leading academic expertise (Universities of Bath, Exeter, Bristol, Cardiff, Swansea, South Wales, Plymouth), innovative civic partners (Western Gateway, Great South West, West of England Combined Authority) and cutting-edge industries (Hydrogen South West, Airbus, GKN, Bristol Airport, easyJet, Bristol Port Company, National Composites Centre, Offshore Renewable Energy Catapult, Johnson Matthey, etc.) to drive concentrated impact across the H2 ecosystem of South West England and South Wales. It will catalyse cross-sectoral, cross-regional and interdisciplinary opportunities for long-term impact. The ambition of GW-SHIFT is to grow from a nascent cluster to an established supercluster which is uniquely placed to lead the delivery of the green H2 economies needed to decarbonise the UK, driving joined-up impact that spans multiple sectors (maritime, road, rail, aerospace, chemicals) across the region's unique testbed of urban, rural, and coastal areas and resources. GW-SHIFT has been co-created by its academic, civic and industry partners with a shared vision to maximise the enormous potential of the region's H2 ecosystem. Its impact will power clean, inclusive growth across the region, maximising world-leading academic knowledge and H2 assets, and enabling key government strategies and targets for a low carbon H2 future. This includes Powering Up Britain and British Energy Strategy targets for 10GW H2 production capacity by 2030 and 100,000 new jobs, £13bn GVA by 2050. The creation of the supercluster directly addresses key regional strategies and action plans, including the Western Gateway's H2 vision and 'Powering a Greener, Fairer Future' strategy, Great South West's "Speed to the West," WECA's Climate and Ecological Strategy and Action Plan, the West of England Local Industrial Strategy and the Welsh Government's Hydrogen in Wales pathway. Success of the supercluster can deliver the region's targets for 17,000 new H2 jobs by 2050. GW-SHIFT will drive impact through its aims and objectives to: 1. Grow the GW-SHIFT supercluster of academic, civic and industry partners towards established and sustainable supercluster status via policy and theme conversations and academic-civic-industry secondments. 2. Deliver high impact co-created collaborative projects, with 20 short sprint projects and eight 1-2 year collaborative match-funded projects, leading to the development of new products, processes and techniques, new spin-out companies, significant follow-on funding, new jobs, and regional and national policy impacts. 3. Deliver place-based capacity building across the South-West of England and South Wales H2 ecosystem through entrepreneurial training to academic researchers (including early career), civic and industry staff, cross-mentoring programmes, and upskilling programmes to equip regional workforces for the opportunities of the future H2 economy. 4. Engage key stakeholders across the region (civic, industry, regulatory, public, schools, etc.) via public engagement, school outreach and curriculum development, wider academic, industry and policy engagement to raise awareness of the benefits and opportunities of a future H2 economy and to encourage public acceptability of hydrogen. The establishment of GW-SHIFT as a hydrogen supercluster for the South of England and South Wales will enable maximum impact from joined-up strategic advances in H2 production, storage and distribution, conversion, end-use applications (for mobility, heating, power), industrial feedstocks, and cross-cutting issues (economic, environmental, social and safety). It will be a critical enabler of a thriving low carbon hydrogen sector in the South-West and South Wales, with national and global applications, delivering energy security, skills, economic growth, supply chain development and driving Net Zero innovations.

Across the UK, 80% of the heating in buildings and industries is generated using natural gas [1]. According to the Department for Business, Energy & Industry Strategy, transitioning to electricity, hydrogen and bioenergy have the potential to make a significant contribution toward low carbon heating. With respect to hydrogen, one potential approach is to use the existing natural gas distribution grid to transport hydrogen. In this research we explore a zero-carbon emission ICHP energy network concept for decarbonising heating and cooling through the production, distribution and utilisation of hydrogen. At the national scale, existing gas grid infrastructure would be modified and used to deliver natural gas and hydrogen produced from clean sources to distributed ICHP energy centres across the UK. At the local scale, intelligent thermal networks, would convert this hydrogen and distribute its energy as electricity, heating or cooling across urban areas in localised industry and residential networks. Furthermore, ICHP energy centres would also offer additional flexibility, resilience etc. and provide an opportunity to integrate transport energy services through the provision of hydrogen fuelling and electric vehicle fast charging. The project will be focus on investigating the role and value of the ICHP concept in supporting cost effective heat sector decarbonisation and transition to low carbon whole-energy system. The aim of the proposal will enable in depth assess of the role of ICHP concept from whole system perspective by: - Quantifying the techno-economic value of ICHP based heat sector decarbonisation in the whole-energy system context, considering infrastructure investment and operating costs for different carbon emissions targets in short, medium and long term. - Identifying and quantifying the benefits of flexibility options (i.e., energy storage, demand side response, hydrogen-based flexible gas plants). - Assessing the role of ICHP paradigm in enhancing the electricity system resiliency, given that the extreme weather conditions should be considered when planning low carbon energy system. Outputs will be technical evidence of the potential of the technology for stakeholders across the whole system (policy, national, local and consumers).