EC Library Guide on smart energy: Selected publications
A selection of key publications
- Aligning policy responses to rising energy prices with the long-term climate neutrality objective
European Environment Agency: European Scientific Advisory Board on Climate Change, Aligning policy responses to rising energy prices with the long-term climate neutrality objective, Publications Office of the European Union, 2024.
Since mid-2021, the EU and its Member States have been confronted with a severe energy supply crisis that has resulted in record-high energy prices. The main cause of the crisis is Russian energy supply cuts in the run up to and since its invasion of Ukraine, which exposed the EU’s vulnerability due to its high energy import dependency. Throughout 2022, the EU, national and sub-national governments have taken a range of measures to mitigate the adverse impacts of high energy prices. Reduced energy demand and high availability of liquified natural gas (LNG) have allowed the EU to cope better than expected with the Russian supply cuts, and energy prices have decreased since their peak in summer 2022.
However, the crisis is far from over, and the winter of 2023-2024 might be even more challenging, as the EU might come out of the 2022-2023 winter with depleted gas reserves, Russian pipeline gas supplies could drop to near zero and LNG demand in other world regions rebounds. The energy crisis poses both an opportunity and a risk for the EU’s transition towards climate neutrality. On the one hand, it provides a strong argument to accelerate the transition and become less dependent on imported fossil fuels. On the other hand, there is a risk that efforts to secure supply through the increased use of fossil fuels or soften the high energy prices through subsidies could delay the transition or even lead to long-term emission lock-ins. While some of the measures that have been taken or are still being considered could accelerate the EU’s transition towards climate neutrality, others might hamper it. The crisis came sudden and acute, requiring policy makers to act fast to avert adverse impacts on EU citizens and businesses. With the peak of energy prices behind us, the time is now to shift from crisis-management to structural measures to reduce the EU’s overall dependence of (fossil) energy imports. To this end, the European Scientific Advisory Board on Climate Change (hereafter ‘the Advisory Board’) hereby provides advice to the EU and its Member States to support future decision-making in response to the energy crisis, to ensure that decisions support and do not hinder the EU’s transition towards climate neutrality. The Advisory Board’s main aim is to provide an overview of measures that can tackle the energy and climate crises simultaneously, and to caution against measures that risk undermining the climate objectives. The advice builds on lessons learned from the energy crisis so far, theoretical considerations and the latest empirical scientific insights. To develop its advice, the Advisory Board has mapped different types of measures that are being considered or have already been implemented both at the EU level and in different Member States. The Advisory Board has then assessed the ability of these measures to increase energy affordability for EU consumers (in the short and long terms), and their expected impact on greenhouse gas (GHG) emissions (in the short and long terms). Where relevant, other expected impacts (e.g. on energy independence or other environmental impacts) have been included as a third assessment dimension.
- Assessing future energy GHG emission scenarios at regional scale
European Commission: Joint Research Centre, Banja, M., Pagani, F., Crippa, M., Guizzardi, D. et al., Assessing future energy GHG emission scenarios at regional scale, Publications Office of the European Union, 2024.
This feasibility study investigates the utilization of the Integration of EDGAR and POLES (EDGAR-POLES) model to assess future greenhouse gas (GHG) emission scenarios within energy-related sectors, focusing on the impact of alternative energy scenarios options from the POLES model. With the aim of supporting the objectives of the EU 2050 long-term strategy, the study evaluates the technical feasibility of employing the EDGAR-POLES framework to analyse changes in energy supply, fuel shift dynamics, and the penetration of new technologies. By narrowing its focus to energy-related sectors, the study aims to provide granular insights into the future trajectories of GHG emissions, facilitating evidence-based decision-making and targeted interventions to mitigate climate change effectively. Through collaboration with stakeholders, the study seeks to contribute to the realization of a sustainable, low-carbon future in line with EU objectives.
- BRIDGE working group business model annual report 2023-2024
European Commission: European Climate, Infrastructure and Environment Executive Agency, Papadimitriou, C., Koulis, E., Brandt, D., Antunes Marante, C. et al., BRIDGE working group business model annual report 2023-2024 – 2023 - 2024, Publications Office of the European Union, 2024.
This report presents the initial mapping results of the BRIDGE projects’ collaboration within Working Group (WG) on Business Model (BM) in 2023 – 2024 period. The following conclusions have been derived: The results of 2022 2023 collaboration showed that most projects use the same tools, in particular the Business Model Canvas (BMC), which is the most popular tool for business model creation in BRIDGE projects.
However, the limitations of the BMC have been identified and need to be addressed by combining different tools (e.g. Value Proposition Canvas). Currently, there is a lack of standardised processes for both business modelling and quantification methods such as cost-benefit analysis (CBA). In addition, data sets are not being treated as Key Exploitable Results (KERs) and there is a need to valorise data through business modelling. The work performed in 2023 – 2024 has shown that projects need support from BRIDGE in their business model approach at different stages of their activities, a gap that is currently addressed by all tasks.
- Bridge, Business model tools for beginners – BRIDGE business model working Group Task 1
European Commission: European Climate, Infrastructure and Environment Executive Agency, Brandt, D., Antunes Marante, C. and Neumann, C., Bridge, Business model tools for beginners – BRIDGE business model working Group Task 1, Publications Office of the European Union, 2024.
This guide takes you through the basics of business model concepts in a clear and accessible way. In the realm of innovation and project development, understanding and crafting a robust business model is essential. A well-thought-out business model not only outlines the roadmap for project success but also ensures that your innovation can achieve sustainable growth and deliver value. For projects within the BRIDGE Community, this means navigating the unique challenges and opportunities of the energy landscape with a strategic approach.
Our goal is to make this knowledge not just accessible but actionable, enabling you to design business models that are relevant with the unique challenges and opportunities of your projects within the BRIDGE Community. This guide is also an invitation to engage with the broader BRIDGE Community. Sharing insights, challenges, and successes is at the heart of what makes BRIDGE a powerful initiative. As you explore and apply the concepts in this guide, we encourage you to share your experiences with fellow project partners. Together, we can drive innovation forward, turning obstacles into stepping stones for success. This guide introduces you to the business model tools within the BRIDGE community. There are countless examples of specific business models regarding the vast number of exploitable results that are created within BRIDGE related projects and as such, it would be a monumental task to cover them all. This guide does not cover cash flow analysis concepts.
- Clean energy for EU islands: Study on connection policies and management of energy systems under conditions of asynchronous generation in the non-interconnected islands
European Commission: Directorate-General for Energy, Rakocevic, L., van Dijk, E. and Fernández López, L., Clean energy for EU islands: Study on connection policies and management of energy systems under conditions of asynchronous generation in the non-interconnected islands, Publications Office of the European Union, 2024.
In 2021 and 2022 the Clean energy for EU islands secretariat (the secretariat) conducted a study on the regulatory barriers affecting the clean energy transition of islands. This provided significant insights on the operation of islands’ electricity systems and formulated recommendations to overcome existing challenges. Grid constraints and the lack of security of supply were identified as two of the key barriers for the decarbonisation of EU islands’ energy systems. Building on that study, the secretariat has been focusing its recent work on the connection policies of renewable energy power plants and the management of energy systems under conditions of asynchronous generation, specifically in non-interconnected islands. The goal of the study is to develop key recommendations and guidance to support the integration of increased renewable energy production and storage while ensuring system stability and security of supply. The study deepens the understanding of the
- Clean Energy Technology Observatory, Early stage technologies in the field of energy
European Commission, Joint Research Centre, Eulaerts, O., Grabowska, M., Publications Office of the European Union, 2024.
Within the context of the Clean Energy Technology Observatory, 77 emerging technologies related to Energy have been detected using a hybrid approach that combines text mining with expert knowledge. The report provides a concise description of these 77 technologies, including key indicators. Furthermore, the report includes a short analysis outlining the involvement of public and private entities, patenting activity, and the relative performance of major economies (EU, US, CN, KR, JP) in these emerging technologies.
- Coordinated energy infrastructure (CEI) – Planning for a decarbonised system
European Commission: Directorate-General for Energy, European Climate, Infrastructure and Environment Executive Agency, Norton, M., Iliceto, A., Souza e Silva, N. et al., Coordinated energy infrastructure (CEI) – Planning for a decarbonised system, Publications Office of the European Union, 2024.
Major changes in the energy system, like volatile renewables, hydrogen-based energy carriers, electrification of transport, and residential and industrial uses, drive the demand for European coordinated energy infrastructure (CEI) planning. Energy infrastructure planning is separated into sectoral areas such as electricity and gas networks, heating and cooling, water, and transport, in conjunction with the interrelated telecommunication sector. This separation is, to a growing extent, a problem now that sectors are getting intertwined and interdependent. At the same time innovative technologies and digitalisation are making coordinated energy infrastructure planning possible by providing the industry with more advanced methods and tools.
Full energy decarbonisation will be extremely challenging for many energy users that do not have a mainstream alternative means of decarbonised energy delivery e.g. shipping and aircraft. Conversion to an alternative fuel source is unavoidable, with perhaps the most likely solution being either a renewable gas, or electricity. This in turn would add to the growing number of new large user sites of these energy sources e.g. airports, ports, datacentres, industrial and residential centres, etc. The issues with integration of these energy users are, if not explicitly, then implicitly covered in this paper. This is because the sectors that will be required to support these users will in turn require energy infrastructure to be planned to permit this. Cross-energy sector planning will become more crucial as a result. Thus, the challenges of one disruption can be partly addressed through another. Disruptive developments in generation, load and storage in the power system can partly be responded to by using disruptive developments in innovative grid technologies, digitalisation and radically improving cooperation across sectors and borders through CEI planning.
- CORDIS results pack on better energy policy design
European Commission, European Climate, Infrastructure and Environment Executive Agency, Publications Office of the European Union, Publications Office of the European Union, 2024.
Reducing energy consumption and achieving energy savings is essential to deliver the European Green Deal. The eight EU-funded projects presented in this CORDIS Results Pack highlight bottom-up research on energy behaviour and modelling, supporting the design and implementation of better energy policies.
- CORDIS results pack on local clean energy transition
European Commission, European Climate, Infrastructure and Environment Executive Agency, Publications Office of the European Union, 2024.
Local and regional authorities have a key role in achieving the EU Green Deal objectives and contribute to the reduction of climate emissions by at least 55 % by 2030. Sustainable energy actions at local level are decisive to implement the ambitious European energy and climate policies. To achieve further energy savings, the European Commission has revised the Energy Efficiency Directive, recognising the leading and exemplary role of public bodies and introducing an annual energy consumption reduction target of 1.9 % for the public sector as a whole.
The amended Renewable Energy Directive has increased the EU’s binding renewable target for 2030 to a minimum of 42.5 %, up from the previous 32 % target. In addition, the updated Energy Performance of Buildings Directive will boost efforts to decarbonise buildings across the EU. As the level of governance that is closest to citizens, local and regional authorities play a pivotal role in the clean energy transition. For the move to a carbon-neutral society to be sustainable and inclusive, local actors are key agents of change and must have the knowledge and resources to reduce emissions and implement sustainable energy solutions. The 13 projects in this Results Pack highlight activities that support shorter-term implementation as well as long-term goals and ambitions for the clean energy transition. Their aim is to build capacity of cities and regions on planning and implementation, accelerate the uptake of energy efficiency measures and deployment of clean energy solutions, and overall scale up the reduction of CO2 emissions at the local level.
- Digitalization in urban energy systems: Outlook 2025, 2030 and 2040
European Environment Agency: European Scientific Advisory Board on Climate Change, Towards a decarbonised and climate-resilient EU energy infrastructure – Recommendations on a harmonised EU energy system-wide cost–benefit analysis, Publications Office of the European Union, 2024.
According to the United Nations (UN), currently, 55% of the population lives in cities, and this number is expected to increase by 15 percentage points by 2050. Cities still account for 70% of global CO2 emissions, as well as 60-80% of global energy use.
For this reason, cities need stronger commitments and ambitions to reach climate neutrality goals. Digitalisation is an opportunity, as only 10% of the data generated is being analysed and applied. Digitalisation is defined as the transformation of a business or industry by using digital technologies to improve its processes. Digital tools can help to integrate and analyse data, underpin more effective and sustainable policymaking and urban planning, provide information and insights, and create benefits for citizens. Specially for urban dense areas, digitalisation can assist to reduce resource demand and improve flexibility to respond to changes.
- EIC pathfinder portfolio – Mid to long term and systems integrated energy storage – Strategic plan – Brussels, August 2024
European Commission: European Innovation Council and SMEs Executive Agency, EIC pathfinder portfolio – Mid to long term and systems integrated energy storage – Strategic plan – Brussels, August 2024, Publications Office of the European Union, 2024.
Energy storage is required to increase energy systems flexibility, sectors coupling, demand response and smart interoperability solutions. Storage technologies facilitate high penetration of intermittent renewable energy, enable energy efficiency technologies such as waste heat recovery, increase the efficiency of cold supply chains and in turn contribute to a secure, affordable and sustainable energy transition.
- EU action plan for grids
European Commission, Directorate-General for Communication, Publications Office of the European Union, 2023.
As the backbone of our energy system, electricity grids are critical for the clean energy transition. Europe has the most interconnected and resilient electricity grid in the world bringing electricity to consumers every minute, hour and day of the year. However, for the EU to bring renewable electricity to its consumers and empower them to produce it, electricity grids need to develop further and faster. In the next seven years, we should double our cross-border transmission infrastructure.
- JRC-IDEES-2021, the Integrated Database of the European Energy System – Data update and technical documentation
European Commission, Joint Research Centre, Rózsai, M., Jaxa-Rozen, M., et al., Publications Office of the European Union, 2024.
Publication metadata
The Joint Research Centre's Integrated Database of the European Energy System (JRC-IDEES) incorporates in a single database a rich set of information allowing for highly granular analyses of the dynamics of the European energy system, so as to better understand the past and create a robust basis for future policy assessments. JRC-IDEES provides a consistent set of disaggregated energy-economy-emissions data for each Member State of the European Union, covering all sectors of the energy system for the 2000-2021 period.
This data complies with Eurostat energy balances while providing a plausible decomposition of energy consumption into specific processes and end uses. In each sector, JRC-IDEES uses a vintage-specific approach to quantify the characteristics of the energy-using equipment in operation, along with the average operation of the equipment stock. It accordingly identifies different drivers and provides insights on their role by sector while accounting for structural differences across countries. As such, JRC-IDEES has several key applications for energy system modelling, research, and policy analysis, such as the parameterization of energy models and the assessment of past and prospective policies. JRC-IDEES is freely accessible to the general public since 2018. This report documents the 2024 update (JRC-IDEES-2021), which is available through the JRC Data Catalogue and introduces a number of methodological refinements while extending the time coverage until 2021.
- Port electricity commercial model (project pilot) – Final report
European Commission: Directorate-General for Energy, Port electricity commercial model (project pilot) – Final report, Publications Office of the European Union, 2024.
The urgent need for achieving climate neutrality by 2050 demands a substantial reduction in greenhouse gas (GHG) emissions from all modes of transportation, including maritime. To reach this climate ambition as well as the energy policy targets, the pivotal role of ports in electrification and transition to low-carbon and renewable energy vectors emerges as a significant avenue for decarbonization. While several European ports have initiated clean energy solutions, many still grapple with hurdles in their decarbonization journey. Challenges persist, ranging from securing funding for electrification and port infrastructure to delays in electricity grid capacity expansion and difficulties in defining viable business models.
Hence, the study's primary objective is to offer pivotal insights and guidance to decarbonize European ports. The study aims to delineate economically viable energy business models, aligning with the European Union's policy frameworks and advancing the objectives of the European Green Deal and REPowerEU. Our specific goals encompass the analysis of feasible clean energy business models based on electrification or other low-carbon solutions. Additionally, we aim to evaluate the potential and requirements of ports concerning Offshore Renewable Energy Sources (ORES) and the implementation of the revised Trans-European Networks for Energy (TEN-E) regulation, ensuring our findings align with the European Union (EU)'s policy trajectory. The management summary encapsulates the key findings and insights derived from the project, focusing on several scope tasks critical to advancing clean energy transitions within European ports. These facets collectively contribute to a comprehensive overview intended to guide and inform policymakers, stakeholders, and port authorities in charting a sustainable, energy-efficient course for European ports in alignment with the EU's ambitious climate and energy objectives.
- Study on clean energy R&I opportunities to ensure European energy security by targeting challenges of distinct energy value chains for 2030 and beyond – Annex
European Commission, Directorate-General for Research and Innovation, Schleker, T., Hicks, M., et al., Publications Office of the European Union, 2024.
In the coming decades energy security will depend less on uninterrupted access to fossil energy sources and will be increasingly determined by the access to clean energy technologies, materials and components. This study, delivered by RAND Europe, CE Delft and E3-Modelling for the European Commission assessed the energy security challenges of 17 clean energy value chains now and looking to 2050, and identified 30 research and innovation actions to address them. The bespoke methodology brought together futures methods and macroeconomic modelling, value chains analysis and strategic decision-making tools to set out priorities for action.
- Study on clean energy R&I opportunities to ensure European energy security by targeting challenges of distinct energy value chains for 2030 and beyond – Final report
European Commission, Directorate-General for Research and Innovation, Schleker, T., Hicks, M., et al., Publications Office of the European Union, 2024.
In the coming decades, energy security will depend less on uninterrupted access to fossil energy sources and will be increasingly determined by the access to clean energy technologies, materials and components. This study, delivered by RAND Europe, CE Delft and E3-Modelling for the European Commission, assessed the energy security challenges of value chains across 17 clean energy technologies now and looking to 2050, and identified 30 research and innovation actions to address them. The bespoke methodology brought together futures methods and macroeconomic modelling, value chains analysis and strategic decision-making tools to set out priorities for action.
Key criticalities identified included such issues as the abundance, availability and security of supply of critical raw materials; supply chain complexity, location and resilience; the sustainability and environmental impacts of energy technologies; public opinion and acceptability; affordability; and digital vulnerabilities. Specific criticalities by technology value chain have been identified and prioritised and corresponding research and innovation (R&I) actions have been proposed tailored to those specific issues. The R&I action plan comprises 30 actions that can be implemented at European Union (EU) and national levels to address the criticalities identified, with the top 9 highest-priority R&I actions identified based on a SWOT (strengths, weaknesses, opportunities and threats) analysis.
- Study on promoting energy system integration through the increased role of renewable electricity, decentralised assets and hydrogen – Final report
European Commission: Directorate-General for Energy, Lise, W., Ansarin, M., De Haas, V., Bene, C. et al., Study on promoting energy system integration through the increased role of renewable electricity, decentralised assets and hydrogen – Final report, Publications Office of the European Union, 2024.
Full decarbonisation of the EU economy will require a significant transformation of the energy system. System integration can help achieve this in a cost-efficient manner. The EU Energy System Integration Strategy “proposes concrete policy and legislative measures at EU level to gradually shape a new integrated energy system.” The main objective of this study is to assess the progress of energy system integration in the EU by looking into existing barriers as well as identifying solutions and providing recommendations to address these barriers. The assessment analyses three topics in-depth, namely electrification of end-uses (with a specific focus on transport, industry, buildings) and decentralised renewable energy integration, uptake of renewable and low-carbon hydrogen (but also biogas and biomethane), and utilisation of waste heat. The assessment also covers cross-cutting topics such as energy infrastructure, energy storage, and digitalisation.
- Towards a decarbonised and climate-resilient EU energy infrastructure – Recommendations on a harmonised EU energy system-wide cost–benefit analysis
European Environment Agency: European Scientific Advisory Board on Climate Change, Towards a decarbonised and climate-resilient EU energy infrastructure – Recommendations on a harmonised EU energy system-wide cost–benefit analysis, Publications Office of the European Union, 2024.
Publication metadata
Energy networks are a core component of the European energy system. As energy supply and use cause 77 % of the EU’s total greenhouse gas emissions, the design and development of the EU’s energy networks define the EU’s transition towards a decarbonised and resilient energy system. The EU’s success in reaching its 2050 climate neutrality target depends on energy infrastructure investment decisions of today. Achievement of EU climate goals depends on further renewable energy-based electrification, which, in turn, relies on the availability, resilience and innovativeness of electricity grids.
The revised regulation on trans-European networks for energy (TEN-E) sets out provisions aiming to ensure the timely development of interoperable EU energy networks, including electricity grids, smart electricity grids, smart gas grids, energy storage, hydrogen technologies, electrolysers and CO2 networks. It stipulates that this development will contribute to ensuring climate change mitigation, in particular achieving the EU’s 2030 targets for energy and climate and 2050 climate neutrality objective. It also aims to enhance the resilience of energy infrastructure to the unavoidable impacts of climate change.
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