Luxembourg
Advancing Europe's Energy Systems- Stationary Fuel Cells in Distributed Generation
Mar 2015
Publication
Stationary fuel cells can play a beneficial role in Europe's changing energy landscape. The energy systems across Europe face significant challenges as they evolve against the backdrop of an ambitious climate agenda. As energy systems integrate more and more generation capacity from intermittent renewables numerous challenges arise. Amongst others Europe's energy systems of the future require new concepts for complementary supply such as efficient distributed power generation from natural gas. At the same time significant investments to modernise the electricity grid infrastructure are needed. Long-term storage solutions become a growing priority to ensure permanent power supply e.g. power-to-gas. Moreover Europe puts greater emphasis on energy efficiency in order to save primary energy reduce fuel imports and increase energy security.
Against this background distributed generation from stationary fuel cells promises significant benefits. This study outlines a pathway for commercialising stationary fuel cells in Europe The present study outlines a pathway for commercialising stationary fuel cells in Europe. It produces a comprehensive account of the current and future market potential for fuel cell distributed energy generation in Europe benchmarks stationary fuel cell technologies against competing conventional technologies in a variety of use cases and assesses potential business models for commercialisation. Considering the results of the technological and commercial analysis the study pinpoints focus areas for further R&D to sustain innovation and provides recommendations for supportive policy frameworks.
The study has been sponsored by the Fuel Cells and Hydrogen Joint Undertaking. Compiled by Roland Berger Strategy Consultants it builds on an interactive approach involving a coalition of more than 30 companies public institutions and associations from the stakeholder community of the European stationary fuel cell industry.
Against this background distributed generation from stationary fuel cells promises significant benefits. This study outlines a pathway for commercialising stationary fuel cells in Europe The present study outlines a pathway for commercialising stationary fuel cells in Europe. It produces a comprehensive account of the current and future market potential for fuel cell distributed energy generation in Europe benchmarks stationary fuel cell technologies against competing conventional technologies in a variety of use cases and assesses potential business models for commercialisation. Considering the results of the technological and commercial analysis the study pinpoints focus areas for further R&D to sustain innovation and provides recommendations for supportive policy frameworks.
The study has been sponsored by the Fuel Cells and Hydrogen Joint Undertaking. Compiled by Roland Berger Strategy Consultants it builds on an interactive approach involving a coalition of more than 30 companies public institutions and associations from the stakeholder community of the European stationary fuel cell industry.
Study on Fuel Cells Hydrogen Trucks
Dec 2020
Publication
Fuel cell and hydrogen (FCH) technology is a very promising zero-emission powertrain solution for the heavy-duty trucking industry. The FCH 2 JU subcontracted this study to analyse the state-of-the-art of the technology its surrounding policy and regulatory regime ongoing trial and demonstrations projects and its total cost of ownership and market potential. Furthermore specific case studies and industry experts identified remaining technological and non-technological barriers for FCH technology in different trucking use cases.
The study projects a potential fuel cell trucks sales share of approx. 17% of new trucks sold in 2030 based on a strong technology cost-reduction trajectory. With scaled-up production of FCH trucks and hydrogen offered below 6 EUR/kg FCH heavy-duty trucks (FCH HDT) provide the operational performance most comparable to diesel trucks regarding daily range refuelling time payload capacity and TCO. Nine case studies were developed as first tangible business opportunity blueprints for the industry. They also provide a view on current limitations of real-life operations. In conclusion 22 barriers have been identified that successfully tackled will unlock the full commercial potential of FCH HDT for the trucking and logistics industry. The study proposes tailored R&I projects and policy recommendations that address such remaining barriers in the short-term.
The study projects a potential fuel cell trucks sales share of approx. 17% of new trucks sold in 2030 based on a strong technology cost-reduction trajectory. With scaled-up production of FCH trucks and hydrogen offered below 6 EUR/kg FCH heavy-duty trucks (FCH HDT) provide the operational performance most comparable to diesel trucks regarding daily range refuelling time payload capacity and TCO. Nine case studies were developed as first tangible business opportunity blueprints for the industry. They also provide a view on current limitations of real-life operations. In conclusion 22 barriers have been identified that successfully tackled will unlock the full commercial potential of FCH HDT for the trucking and logistics industry. The study proposes tailored R&I projects and policy recommendations that address such remaining barriers in the short-term.
Hydrogen Powered Aviation: A Fact-based Study of Hydrogen Technology, Economics, and Climate Impact by 2050
Jul 2020
Publication
This report assesses the potential of hydrogen (H2) propulsion to reduce aviation’s climate impact. To reduce climate impact the industry will have to introduce further levers such as radically new technology significantly scale sustainable aviation fuels (SAF) such as synthetic fuel (synfuel) temporarily rely on offsets in large quantities or rely on a combination thereof. H2 propulsion is one such technology and this report assesses its potential in aviation. Developed with input from leading companies and research institutes it projects the technological development of H2 combustion and fuel cell-powered propulsion evaluates their technical and economic feasibility compares them to synfuel and considers implications on aircraft design airport infrastructure and fuel supply chains.
Life Cycle Assessment of Hydrogen and Fuel Cell Technologies: Inventory of Work Performed by Projects Funded Under FCH JU
Apr 2020
Publication
This report is the public version of the deliverable B.3.7 'Life cycle assessment of Hydrogen and Fuel Cell Technologies - Inventory of work performed by projects funded under FCH JU'; it provides an overview of the progress achieved so far and a comprehensive analysis on Life Cycle Assessment (LCA) for various hydrogen technologies and processes. The review considers 73 Fuel Cells and Hydrogen 2 Joint Undertaking (FCH 2 JU) founded projects: for some of those the LCA study was requested in the call topic while other projects decided to perform the LCA study on a voluntary basis. The LCAs have been assessed regarding the adherence to guideline recommendations (e.g. reported properties system boundary definitions goal and scope definitions) methodology and overall quality of the work. Methodology is a critical issue for the comparability of results as this is only possible if all LCAs follow the same guidelines; in addition LCAs were often only partially fulfilling the selected guideline requirements. It is recommended that future FCH 2 JU call topics asking for environmental analysis to be performed are setting out some minimum requirements such as the guidelines to be used and the impacts to be assessed. Based on the outcome of this analysis a harmonisation effort in the approach to LCA for the FCH JU founded projects is proposed; in particular a Life Cycle Inventory (LCI) database useful for the projects is required togheter with the identification of a reference cases to be used as benchmark for future LCAs.
Fuel Cells and Hydrogen for Green Energy in European Cities and Regions
Sep 2018
Publication
Fuel cells and hydrogen are a viable solution for European regions and cities to reduce their emissions and realise their green energy transition says new FCH JU study.
In 2017 the FCH JU launched an initiative to support regions and cities in this regard. Today 89 regions and cities participate representing about one quarter of Europe's population surface area and GDP. These regions are pursuing ambitious plans to deploy FCH technology in the coming years. FCH investments totalling about EUR 1.8 billion are planned for these regions in the next 5 years. These planned investments can contribute significantly to further developing the FCH market in Europe and driving the sector towards commercialisation.
The new study provides a detailed insight into the FCH investment plans of the participating regions and cities and points out next steps to be taken for realising a European FCH roadmap with a view to commercialising the technology. In particular the study shows that:
In 2017 the FCH JU launched an initiative to support regions and cities in this regard. Today 89 regions and cities participate representing about one quarter of Europe's population surface area and GDP. These regions are pursuing ambitious plans to deploy FCH technology in the coming years. FCH investments totalling about EUR 1.8 billion are planned for these regions in the next 5 years. These planned investments can contribute significantly to further developing the FCH market in Europe and driving the sector towards commercialisation.
The new study provides a detailed insight into the FCH investment plans of the participating regions and cities and points out next steps to be taken for realising a European FCH roadmap with a view to commercialising the technology. In particular the study shows that:
- European regions and cities need to take action now to realise their ambitious emission reduction targets and improve local air quality.
- Investing in fuel cell and hydrogen technology pays off for cities and regions as it provides a mature safe and competitive zero-emission solution for all their energy needs.
- Regions and cities can benefit from investing in hydrogen and fuel cells not only in environmental terms but also by stimulating local economic growth and creating attractive places to live work and visit.
- The Regions and Cities Initiative provides a unique opportunity to benefit from existing knowledge draw on project development support and financing assistance to realise own FCH deployment projects.
- To enable the realisation of the envisaged FCH deployment plans of the regions and cities continued support will be required for individual projects as well as the coalition at large.
Strategies for Joint Procurement of Fuel Cell Buses: A Study for the Fuel Cells and Hydrogen Joint Undertaking
Jun 2018
Publication
The Fuel Cells and Hydrogen Joint Undertaking (FCH JU) has supported a range of initiatives in recent years designed to develop hydrogen fuel cell buses to a point where they can fulfil their promise as a mainstream zero emission vehicle for public transport.<br/>Within this study 90 different European cities and regions have been supported in understanding the business case of fuel cell bus deployment and across these locations. The study analyses the funding and financing for fuel cell bus deployment to make them become a mainstream zero emission choice for public transport providers in cities and regions across Europe. It also outlines possible solutions for further deployment of FC buses beyond the subsidised phase.<br/>In the light of the experience of the joint tender process in the UK and in Germany the study highlights best practices for ordering fuel cell buses. Other innovative instruments explored in other countries for the orders of large quantities of fuel cells buses are presented: Special Purpose Vehicles and centralised purchase office. Finally the study deeply analyses the funding and financing for fuel cell bus deployment to make them become a mainstream zero emission choice for public transport providers in cities and regions across Europe.
Well-To-Wheels Analysis of Future Automotive Fuels and Powertrains in the European Context
Jun 2014
Publication
The Well-to-Tank study describes the process of producing transporting manufacturing and distributing a number of fuels suitable for road transport powertrains. It covers all steps from extracting capturing or growing the primary energy carrier to refuelling the vehicles with the finished fuel.
EU Harmonised Testing Procedure: Determination of Water Electrolyser Energy Performance
Jan 2023
Publication
The objective of this pre-normative research (PNR) document is to present a testing procedure for establishing the energy performance of water (steam) electrolyser systems (WE systems) whether grid-connected or off-grid and individual water electrolysers (WEs)/high-temperature electrolysers (HTEs) for the generation of hydrogen by water/steam electrolysis. The WE systems use electricity mostly from variable renewable energy sources. HTE may additionally utilise (waste) heat from energy conversion and other industrial processes. By applying this procedure the determination of the specific energy consumption per unit of hydrogen output under standard ambient temperature and pressure (SATP) conditions allows for an adequate comparison of different WE systems. Also the energy performance potential of WEs or WE systems employing low-temperature water electrolysis (LTWE) technologies compared to HTE employing high-temperature steam electrolysis (HTSEL) technologies may be established under actual hydrogen output conditions by applying this procedure. The test method is to evaluate the specific energy consumption during steady-state operation at specified conditions including rated input power pressure and temperature of hydrogen recommended by the manufacturer of the WE or WE system. The energy efficiency and the electrical efficiency based on higher and lower heating value of hydrogen can be derived from respectively the specific energy consumption and the specific electric energy consumption as additional energy performance indicators (EPIs). In a plant setting the specific energy consumption of an individual water electrolyser including HTE under hydrogen output conditions may also be determined using this testing procedure. This procedure is intended to be used as a general characterisation method for evaluating the energy performance of WEs including HTEs and systems by the research community and industry alike.
Water Electrolysis and Hydrogen in the European Union
Nov 2022
Publication
Renewable and low carbon hydrogen is both an energy carrier able to produce other fuels and downstream products such as the e-fuels or e-ammonia and a decarbonised gas produced through renewable electricity. It has the potential to decarbonise hard to abate sectors which are difficult to directly electrify and play a crucial role in achieving net zero emissions target in 2050. The European Commission has recently outlined the policy context and necessary actions for the development and deployment of renewable and low carbon hydrogen within the 2030 time horizon with the Hydrogen Strategy for a Climate Neutral Europe Communication (the Hydrogen Strategy). The REPowerEU Communication4 has further addressed the joint EU and Member State actions needed in the context of the crisis triggered by the invasion of Ukraine in February 2022 and the necessity to phase out dependence on Russian supplies. The EC has strengthened the policy narrative around hydrogen and increased objectives for a pan European framework accelerating and upscaling the production of RES and low-carbon hydrogen. The main objectives and actions of the REPowerEU Plan which build on the Hydrogen Strategy are the deployment of several tens of GW of electrolyser capacity and the production and imports of 10 Mt and 10 Mt respectively of renewable hydrogen by 2030. Currently the most mature and promising green hydrogen production technology is water electrolysis. The main technologies5 considered in this report are: Alkaline electrolysis Polymer Exchange Membrane (PEM) electrolysis Solid Oxide electrolysis and Anion Exchange Membrane electrolysers (AEM).
Quantification of Hydrogen in Nanostructured Hydrogenated Passivating Contacts for Silicon Photovoltaics Combining SIMS-APT-TEM: A Multiscale Correlative Approach
Mar 2021
Publication
Multiscale characterization of the hydrogenation process of silicon solar cell contacts based on c-Si/SiOx/nc-SiCx(p) has been performed by combining dynamic secondary ion mass-spectrometry (D-SIMS) atom probe tomography (APT) and transmission electron microscopy (TEM). These contacts are formed by high-temperature firing which triggers the crystallization of SiCx followed by a hydrogenation process to passivate remaining interfacial defects. Due to the difficulty of characterizing hydrogen at the nm-scale the exact hydrogenation mechanisms have remained elusive. Using a correlative TEM-SIMS-APT analysis we are able to locate hydrogen trap sites and quantify the hydrogen content. Deuterium (D) a heavier isotope of hydrogen is used to distinguish hydrogen introduced during hydrogenation from its background signal. D-SIMS is used due to its high sensitivity to get an accurate deuterium-to-hydrogen ratio which is then used to correct deuterium profiles extracted from APT reconstructions. This new methodology to quantify the concentration of trapped hydrogen in nm-scale structures sheds new insights on hydrogen distribution in technologically important photovoltaic materials.
Assessment of Hydrogen Delivery Options: Feasibility of Transport of Green Hydrogen within Europe
Oct 2022
Publication
The RePowerEU plan [1] and the European Hydrogen Strategy [2] recognise the important role that the transport of hydrogen will play in enabling the penetration of renewable hydrogen in Europe. To implement the European Hydrogen Strategy it is important to understand whether the transport of hydrogen is cost effective or whether hydrogen should be produced where it is used. If transporting hydrogen makes sense a second open question is how long the transport route should be for the cost of the hydrogen to still be competitive with locally produced hydrogen. JRC has performed a comprehensive study regarding the transport of hydrogen. To investigate which renewable hydrogen delivery pathways are favourable in terms of energy demand and costs JRC has developed a database and an analytical tool to assess each step of the pathways and used it to assess two case studies. The study reveals that there is no single optimal hydrogen delivery solution across every transport scenario. The most cost effective way to deliver renewable hydrogen depends on distance amount final use and whether there is infrastructure already available. For distances compatible with the European territory compressed and liquefied hydrogen solutions and especially compressed hydrogen pipelines offer lower costs than chemical carriers do. The repurposing of existing natural gas pipelines for hydrogen use is expected to significantly lower the delivery cost making the pipeline option even more competitive in the future. By contrast chemical carriers become more competitive the longer the delivery distance (due to their lower transport costs) and open up import options from suppliers located for example in Chile or Australia.
Hydrogen Emissions from a Hydrogen Economy and their Potential Global Warming Impact
Aug 2022
Publication
Hydrogen (H2) is expected to be a key instrument to meet the European Union (EU) Green Deal main objective: i.e. climate neutrality by 2050. Renewable hydrogen deployment is expected to significantly reduce EU greenhouse gas (GHG) emissions by displacing carbon-intensive sources of energy. However concerns have been raised recently regarding the potential global warming impact caused by hydrogen emissions. Although hydrogen is neither intentionally emitted to the atmosphere when used nor a direct greenhouse gas hydrogen losses affect atmospheric chemistry indirectly contributing to global warming. To better understand the potential environmental impact of a hydrogen economy and to assess the need for action in this respect the Clean Hydrogen Joint Undertaking and the U.S. Department of Energy jointly organised with the support of the European Commission Hydrogen Europe Hydrogen Europe Research the Hydrogen Council and the International Partnership for Hydrogen and Fuel Cells in the Economy a 2-day expert workshop. Experts agreed that a low-carbon and in particular a renewable hydrogen economy would significantly reduce the global warming impact compared to a fossil fuel economy. However hydrogen losses to the atmosphere will impact the lifetime of other greenhouse gases namely methane ozone and water vapour indirectly contributing to the increase of the Earth’s temperature in the near-term. To minimise the climate impact of a hydrogen economy losses should therefore be minimised prevented and monitored. Unfortunately current loss rates along the hydrogen supply chain are not well constrained and are currently estimated to go from few percents for compressed hydrogen (1-4%) up to 10-20% for liquefied hydrogen. Both the global warming impact of hydrogen emissions and the leakage rates from a developed hydrogen economy are subject to a high level of uncertainty. It is therefore of paramount importance to invest in developing the ability to accurately quantify hydrogen emissions as well as engage in more research on hydrogen leakage prevention and monitoring systems. More data from the hydrogen industry and improved observational capacity are needed to improve the accuracy of the global hydrogen budget. Finally it is recommended to always report the amount and location of hydrogen emissions when environmental assessments are performed. There is a range of emission metrics and time scales that are designed to evaluate the climate impacts of short-lived GHG emissions compared to CO2 (i.e. CO2 equivalents). The metric choice must depend on the specific policy goal as they can provide very different perspectives on the relative importance of H2 emissions on the climate depending on the time horizon of concern. These differences need to be viewed in the context of the specific policy objectives.
EU Harmonised Terminology for Hydrogen Generated by Electrolysis
Jul 2021
Publication
The objective of this pre-normative research (PNR) document entitled EU harmonised terminology for hydrogen generated by electrolysis is to present an open and comprehensive compendium of harmonised terminology for electrolysis applications. This report is prepared under the FWC between JRC and FCH2JU as the result of a collaborative effort between European partners from industry research and development (R&D) organisations and academia participating to FCH2JU funded R&D projects6 in electrolysis applications.7 The commonly accepted definitions of terms may be used in RD&D project documents test and measurement methods test procedures and test protocols scientific publications and technical documentation. This compendium is primarily intended for use by those involved in conducting RD&D as well as in drafting and evaluating R&I programme. The terms and definitions presented cover many aspects of electrolysis including materials research modelling design & engineering analysis characterisation measurements laboratory testing prototype development field tests and demonstration as well as quality assurance (QA). Also it contains information useful for others e. g. auditors manufacturer designers system integrators testing centres service providers and educators. In future it may be expanded to account for possible power-to-hydrogen (P2H2) developments in energy storage (ES) particularly electrical energy storage (EES) hydrogen-to-power (H2P) hydrogen-to-industry (H2I) and hydrogen-to-substance (H2X) applications.
Battery and Hydrogen Energy Storage Control in a Smart Energy Network with Flexible Energy Demand Using Deep Reinforcement Learning
Sep 2023
Publication
Smart energy networks provide an effective means to accommodate high penetrations of variable renewable energy sources like solar and wind which are key for the deep decarbonisation of energy production. However given the variability of the renewables as well as the energy demand it is imperative to develop effective control and energy storage schemes to manage the variable energy generation and achieve desired system economics and environmental goals. In this paper we introduce a hybrid energy storage system composed of battery and hydrogen energy storage to handle the uncertainties related to electricity prices renewable energy production and consumption. We aim to improve renewable energy utilisation and minimise energy costs and carbon emissions while ensuring energy reliability and stability within the network. To achieve this we propose a multi-agent deep deterministic policy gradient approach which is a deep reinforcement learning-based control strategy to optimise the scheduling of the hybrid energy storage system and energy demand in real time. The proposed approach is model-free and does not require explicit knowledge and rigorous mathematical models of the smart energy network environment. Simulation results based on real-world data show that (i) integration and optimised operation of the hybrid energy storage system and energy demand reduce carbon emissions by 78.69% improve cost savings by 23.5% and improve renewable energy utilisation by over 13.2% compared to other baseline models; and (ii) the proposed algorithm outperforms the state-of-the-art self-learning algorithms like the deep-Q network.
Historical Analysis of FCH 2 JU Stationary Fuel Cell Projects
May 2021
Publication
As a part of its knowledge management activities the Fuel Cell and Hydrogen Joint Undertaking 2 (FCH 2 JU) has commissioned the Joint Research Centre (JRC) to perform a series of historical analyses by topic area to assess the impact of funded projects and the progression of its current Multi-Annual Work Plan (MAWP; 2014- 2020) towards its objectives. These historical analyses consider all relevant funded projects since the programme’s inception in 2008. This report considers the performance of projects against the overall FCH 2 JU programme targets for stationary Fuel Cells (FCs) using quantitative values of Key Performance Indicators (KPI) for assessment. The purpose of this exercise is to see whether and how the programme has enhanced the state of the art for stationary fuel cells and to identify potential Research & Innovation (R&I) gaps for the future. Therefore the report includes a review of the current State of the Art (SoA) of fuel cell technologies used in the stationary applications sector. The programme has defined KPIs for three different power output ranges and equivalent applications: (i) micro-scale Combined Heat and Power (mCHP) for single family homes and small buildings (0.3 - 5 kW); (ii) mid-sized installations for commercial and larger buildings (5 - 400 kW); (iii) large scale FC installations converting hydrogen and renewable methane into power in various applications (0.4 - 30 MW). Projects addressing stationary applications in these particular power ranges were identified and values for the achieved KPIs extracted from relevant sources of information such as final reports and the TRUST database (Technology Reporting Using Structured Templates). As much of this data is confidential a broad analysis of performance of the programme against its KPIs has been performed without disclosing confidential information. The results of this analysis are summarised within this report. The information obtained from this study will be used to suggest future modifications to the research programme and associated targets.
Hydrogen Generation in Europe: Overview of Costs and Key Benefits
May 2021
Publication
The European Commission published its hydrogen strategy for a climate-neutral Europe on the 8th July 2020. This strategy brings different strands of policy action together covering the entire value chain as well as the industrial market and infrastructure angles together with the research and innovation perspective and the international dimension in order to create an enabling environment to scale up hydrogen supply and demand for a climate-neutral economy. The strategy also highlights clean hydrogen and its value chain as one of the essential areas to unlock investment to foster sustainable growth and jobs which will be critical in the context of recovery from the COVID-19 crisis. It sets strategic objectives to install at least 6 GW of renewable hydrogen electrolysers by 2024 and at least 40 GW of renewable hydrogen electrolysers by 2030 and foresees industrial applications and mobility as the two main lead markets. This report provides the evidence base established on the latest publicly available data for identifying investment opportunities in the hydrogen value chain over the period from 2020 to 2050 and the associated benefits in terms of jobs. Considering the dynamics and significant scale-up expected over a very short period of time multiple sources have been used to estimate the different values consistently and transparently. The report covers the full value chain from the production of renewable electricity as the energy source for renewable hydrogen production to the investment needs in industrial applications and hydrogen trucks and buses. Although the values range significantly across the different sources the overall trend is clear. Driving hydrogen development past the tipping point needs critical mass in investment an enabling regulatory framework new lead markets sustained research and innovation into breakthrough technologies and for bringing new solutions to the market a large-scale infrastructure network that only the EU and the single market can offer and cooperation with our third country partners. All actors public and private at European national and regional level must work together across the entire value chain to build a dynamic hydrogen ecosystem in Europe.
Case Studies towards Green Transition in EU Regions: Smart Specialisation for Transformative Innovation
Oct 2022
Publication
This report analyses five case study reports in-depth across five EU countries as part of a broader analytical and critical exercise. This analytical work seeks to contribute to the development of new models for regional and local authorities aiming to boost support for Green Transition of their economies through smarter innovation policies using the smart specialisation (S3) approach. The work covered five regions from across the European Union representing a diversity of approaches to using S3 for Green Transition: the Basque Country in Spain the Centro region in Portugal the region of East and North Finland the region of Western Macedonia in Greece and the region of West Netherlands. The case studies included in this report consists of three sections on (i) Profile of the region and key development challenges; (ii) Innovation strategies and policies for green transition: incorporating societal challenges; (iii) Understanding and monitoring innovationled green transition. Drawing together the different elements presented the conclusion provides a summary overview of the case and the authors’ opinion on it.
ASSET Study on Geolocation of Hydrogen Production in the EU
Oct 2021
Publication
The modelling underpinning the scenarios for the EU long-term strategy did not include hydrogen trade. The assumption was that each Member State (MS) supplies its own needs for hydrogen and synthetic fuels. The goal of this study is to develop a model to undertake optimal geolocation of hydrogen production between MS including the possibility to trade hydrogen and therefore use the RES potential more optimally and decrease energy system costs at EU level. Specifically the new model helps to identify the geo-location of: 1. Renewable energy production (PV wind biomass hydro) 2. Location of RES and hydrogen production facilities 3. Storage infrastructure also for natural gas and storage technologies i.e. batteries pumping etc. 4. Infrastructure by road and pipeline
Blending Hydrogen from Electrolysis into the European Gas Grid
Jan 2022
Publication
In 2020 the European Commission launched a hydrogen strategy for a climate-neutral Europe setting out the conditions and actions for mainstreaming clean hydrogen along with targets for installing renewable hydrogen electrolysers by 2024 and 2030. Blending hydrogen alongside other gases into the existing gas grid is considered a possible interim first step towards decarbonising natural gas. In the present analysis we modelled electrolytic hydrogen generation as a process connecting two separate energy systems (power and gas). The analysis is based on a projection of the European power and gas systems to 2030 based on the EUCO3232.5 scenario. Multiple market configurations were introduced in order to assess the interplay between diverse power market arrangements and constraints imposed by the upper bound on hydrogen concentration. The study identifies the maximum electrolyser capacity that could be integrated in the power and gas systems the impact on greenhouse gas emissions and the level of price support that may be required for a broad range of electrolyser configurations. The study further attempts to shed some light on the potential side effects of having non-harmonised H2 blending thresholds between neighbouring Member States.
Decarbonisation Options for the Cement Industry
Jan 2023
Publication
The cement industry is a building block of modern society and currently responsible for around 7% of global and 4% of EU CO2 emissions. While facing global competition and a challenging business environment the EU cement sector needs to decarbonise its production processes to comply with the EU’s ambitious 2030 and 2050 climate targets. This report provides a snapshot of the current cement production landscape and discusses future technologies that are being explored by the sector to decarbonise its processes describing the transformational change the industry faces. This report compiles the current projects and announcements to deploy breakthrough technologies which do require high capital investments. However with 2050 just one investment cycle away the sector needs to commercialise new low-CO2 technologies this decade to avoid the risk of stranded assets. As Portland cement production is highly CO2-intensive and EU plants are already operating close to optimum efficiency the industry appears to be focussing on carbon capture storage and utilisation technologies - while breakthroughs in alternative chemistries are still being explored - to reduce emissions. While the EU has played an important role in supporting early stage R&D for these technologies it is now striving to fill the funding gap for the commercialisation of breakthrough technologies. The recent momentum towards CO2-free cement provides the EU with the opportunity to be a frontrunner in creating markets for green cement.
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