UNIFYING THE VOICES OF HYDROPOWER
ETIP HYDROPOWER Presents at HYDRO 2024 in Graz, Austria
The highly successful HYDRO 2024 conference, which took place in Graz from 18 to 20 November, brought together over 1,300 attendees from more than 70 countries and featured over 100 exhibitors in a large-scale exhibition dedicated to the hydropower sector. ETIP HYDROPOWER had the honor of delivering a presentation during the opening ceremony, titled European Technology Innovation Platform on Hydropower – Strategy, Organization, Actions & Projects.
Denis Aelbrecht (EDF), Chair of the Governing Board, began by addressing the question, Which responses to Europe’s Energy, Climate, and Biodiversity Challenges? He highlighted key statistics on hydropower’s role in Europe’s electricity mix, emphasizing the importance of hydropower for system flexibility. He also underscored hydropower’s critical role in securing and decarbonizing Europe’s electricity system. Furthermore, he stressed the importance of ETIP HYDROPOWER as an industry-driven initiative to drive Research & Innovation in the hydropower sector.
Following this, Anton Schleiss (ICOLD-EPFL), representing the ETIP HYDROPOWER Secretariat, provided a concise overview of the organization’s structure and objectives. He emphasized its pivotal role in unifying the hydropower sector in Europe, presenting a single voice on key issues. ETIP HYDROPOWER seeks to complement and enhance the work of existing groups and associations rather than duplicate their efforts. Schleiss also shared updates on ongoing initiatives, including the progress made by the platform’s four working groups.
To conclude, Atle Harby (SINTEF Energy Research, Norway), a member of the ETIP HYDROPOWER Scientific Advisory Board, presented the Horizon Europe project ReHydro – Demonstration of Sustainable Hydropower Refurbishment. He outlined the project’s specific objectives and expected outcomes, including details about the five demonstration sites located in Switzerland, Norway, Portugal, and France.
IEA Task 9 meeting following Hydro 2024 Conference in Graz: Key Insights and UpdatesOn the morning of Thursday 21 November 2024, after Hydro 2024 Conference in Graz (Austria), a meeting was organized by the Task 9 of the International Energy Agency (IEA) Technology Collaboration Programme (TCP) on Hydropower. Some key messages are reminded hereunder: TCP Coordination Group on Energy System FlexibilityOne of the central discussions of the session highlighted the importance of integrating innovative measures to improve energy system flexibility. The need for enhanced collaboration across three key components of the energy system was emphasized:
The session stressed the need to strengthen cooperation, particularly on emerging energy shifts such as Power to Heat (P2H) and Power to Fuels (P2F). Looking ahead, opportunities for collaboration include the IEA Wind TCP and IEA Hydropower TCP ExCo Meeting, which will take place from May 19-23, 2025, in Oslo and Gaustablikk, Norway. For more information, visit the conference page. LDES & VREAustralia’s National Electricity Market (NEM) faces significant challenges with curtailment and spillage of Variable Renewable Energy (VRE). In 2023, 2% of the total NEM demand was curtailed or spilled, with a forecasted 15-20% of VRE energy expected to be curtailed annually as VRE output increases. This leads to inefficiencies, as seen in a case where 15.6 GWh of energy was spilled over three days, followed by a 19.2 GWh deficit, causing price inflation. The session posed critical questions: How can we ensure new VRE investments despite these high levels of waste? Can we leverage Value-Adjusted Levelized Cost of Energy (VALCOE) as a tool to better assess these issues? In conclusion, the discussions pointed to the need for better metrics to evaluate capacity increases, storage, and flexibility services, particularly from hydropower. Task 9 is tasked with further developing the VALCOE concept to improve these evaluations. Hydropower in the European Union: current activities at the JRCA presentation on hydropower in the EU discussed the use of existing databases to assess energy storage capacities in Reservoir-Based Storage Hydropower (RSHP) and Pumped-Storage Hydropower (PSH) systems. Key data highlighted included:
Following extensive discussion, it was suggested that a new task dedicated to PSH could be formed within the IEA Hydropower programme, addressing technical, financial, and regulatory aspects. This proposal will be further explored in the upcoming IEA meetings. For more information, see the 2024 Clean Energy Technology Observatory Hydropower Report. Updates from Japan on Pumped Storage HydropowerJapan expressed interest in assessing the value of pumped storage power generation and improving its business feasibility. The proposal will be submitted in detail at the next ExCo meeting. World Bank’s Focus on HydropowerThe World Bank is prioritizing hydropower as a clean energy technology to support the global transition to net-zero emissions. As part of the IEA’s Net Zero Scenario, the World Bank projects the deployment of 7,000 GW of renewable energy capacity by 2030 to meet the Paris Agreement's climate goals. In 2024, the Bank supported the development of 11.3 GW of hydropower capacity, with an additional 10.7 GW in the pipeline. The Bank’s Energy Sector Management Assistance Program (ESMAP) works to remove barriers to transformational hydropower projects and assist in hydropower asset upgrades to meet future flexibility demands. Environmental Constraints in Hydropower SchedulingLinn Emelie Schäffer presented research on incorporating environmental constraints in hydropower scheduling models. The study showed that including environmental considerations, such as flood and drought management, could improve economic performance by up to 2.6%. As market conditions change, the importance of incorporating flexibility into decision support tools is becoming increasingly evident. |
Webinar Recap: Hydropower Plant and Battery Coupling: Advantages and ChallengesOn 12 December 2024, ETIP HYDROPOWER hosted the webinar titled “Hydropower Plant and Battery Coupling: Advantages and Challenges”. The session, which took place from 15:00 to 16:30 CET, focused on the integration of battery storage technologies with hydropower plants, exploring how this coupling can enhance energy efficiency, operational flexibility, and sustainability. The webinar featured experts from the field of hydropower and energy storage. Their presentations highlighted the potential of combining hydropower with battery systems to create more resilient and adaptable energy solutions. Key contributions included:
The webinar highlighted the critical role of innovation and collaboration in advancing hydropower-battery integration. Speakers discussed the benefits of hybrid energy systems, such as improved operational flexibility, the ability to store excess energy, and enhanced capacity to meet peak demand, all while reducing emissions and promoting sustainability. This session reinforced the growing importance of energy storage technologies in Europe’s clean energy transition, with hydropower and battery coupling offering a promising path toward a more flexible and resilient energy system. You can rewatch the session on our YouTube channel or via the miniature below:
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ETIP HYDROPOWER Virtual Postcard Competition is back!Celebrate the beauty of winter and hydropower with ETIP HYDROPOWER’s "Hydropower Through the Winter Lens" competition. Capture the magic of snow-covered landscapes, icy reflections, and the resilience of hydropower in harmony with nature. Themes to Explore:
Submission Details: For more details on participation and submission guidelines, please click here
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Webinar Recap: Boosting Hydropower with SHERPA, RevHydro and STOR-HYOn 6 December 2024, the latest session of the webinar series “Boosting Hydropower: Best Practices for Research” brought together experts and researchers to share recent developments in hydropower technology. Organised by the ETIP HYDROPOWER project, the event highlighted key innovations and introduced findings from the 2024 Clean Energy Technology Observatory (CETO) report. Three European-funded research projects—new Solutions for Hydropower plants to Enhance operational Range, Performance and improve environmental impAct (SHERPA), Revolutionary Refurbishment for an Efficient and Eco-friendly Hydropower (RevHydro), and INNOVATIVE STORAGE TECHNOLOGY AND OPERATIONS IN HYDROPOWER (STOR-HY)—were showcased, each addressing challenges related to hydropower plant efficiency, sustainability, and adaptability. Project highlights were:
OTHER KEY CONTRIBUTIONS:The webinar also included presentations by Emanuele Quaranta from the Joint Research Centre (JRC), who shared insights from the Clean Energy Technology Observatory (CETO) Hydropower 2024 report, highlighting hydropower’s role in the EU’s clean energy transition and a research paper on "Considerations on the existing capacity and future potential for energy storage in the European Union's hydropower reservoirs and pumped-storage hydropower". ACCESS THE PRESENTATION HERE. In addition, Anton Schleiss from the International Commission on Large Dams (ICOLD), also provided an overview of ETIP HYDROPOWER’s contributions to innovation and policy support in the sector. ACCESS THE PRESENTATION HERE. The session reinforced the importance of research and innovation in ensuring the continued relevance of hydropower within Europe’s energy landscape. The projects presented demonstrated how modernisation, environmental responsibility, and resilience are integral to the future of the sector. The webinar series remains a valuable platform for knowledge exchange and collaboration, supporting hydropower’s contribution to achieving the EU’s clean energy objectives. You can rewatch it on our Youtube channel or via the miniature below: |
ETIP HYDROPOWER Webinar: Hydropower Plant and Battery CouplingETIP Hydropower will host a webinar titled “Hydropower Plant and Battery Coupling: Advantages and Challenges” on December 12, 2024, from 15:00 to 16:30 CET. This session will address the integration of battery technologies with hydropower plants, examining their impact on energy efficiency, operational flexibility, and sustainability. The webinar will feature: Jean-Louis Drommi, an expert engineer at Electricité de France, Hydro Engineering Center. He manages all electrical aspects of hydro projects both at design stage and maintenance. He develops innovation project such as variable speed, hybrid solution, flexibility improvement. He has been working at Electricité de France since 1987, in Hydro and Nuclear Division. Eduardo Prieto Araujo, a Serra Húnter Associate Professor with the Electrical Engineering Department, UPC. In 2021, he was a Visiting Professor with the Automatic Control Laboratory, ETH Zürich. In 2022, he co-founded eRoots, which is a spin-off company of CITCEA-UPC, focused on the analysis of modern power systems. His research interests include renewable generation systems, control of power converters for HVdc applications, interaction analysis between converters and power electronics-dominated power systems. Javier Olarte, with 35+ years in battery systems and energy storage, holds a Ph.D. in Control Engineering from UPV-EHU and is Technology Transfer Director at CIC energiGUNE and CEO of Battery Care. He co-chairs WG6 on Stationary Applications at Batteries Europe and previously chaired WG2 on Energy Storage at ETIP SNET. Registration is open! https://attendee.gotowebinar.com/register/723401028994704477
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HydroES 2025 Symposium to Address Hydropower's Role in Environmental Sustainability and InnovationThe HydroES 2025 Symposium on Hydropower and Environmental Sustainability with the theme "Hydropower, Innovation & Resilience" will bring together stakeholders from the water and hydropower sectors on September 17-18, 2025, in Grenoble, France. The event will showcase advancements in technical, scientific, and innovative solutions. ETIP HYDROPOWER will feature a special session during the symposium. Participants are encouraged to present their research, and submissions are welcome until December 13, 2024, via the official website (click here). 2. Energy Transition and Water Resource Management: 3. Digital Transformation and Modernization of Operations & Maintenance (O&M): 4. Issues and Challenges of the Hydroelectric Fleet: Special Technical Visit |
WEBINAR: Boosting Hydropower: Best Practices for Research with SHERPA, RevHydro, and STOR-HYOn 6 December 2024, from 13:30 to 15:00 CET, the latest session in the webinar series “Boosting Hydropower: Best Practices for Research” will present the latest advances in hydropower technology. Organised by the ETIP HYDROPOWER project, this session will introduce three EU research projects and highlight the main conclusions of the 2024 report “Hydropower and Pumped Hydropower Storage in the European Union”. Featured Projects and Presenters:
The webinar will also feature contributions from Emanuele Quaranta of the Joint Research Centre (JRC), who will present the main findings of the Clean Energy Technology Observatory (CETO) Hydropower 2024 report, and Anton Schleiss from the International Commission on Large Dams (ICOLD), will be presenting ETIP HYDROPOWER. This webinar will provide an opportunity to learn about the latest research developments in hydropower across Europe. How to Join: Interested participants can register for the webinar HERE. You can find the agenda also HERE. |
ETIP HYDROPOWER Hosts Workshops at AQUAWATT Conference on Hydropower’s Role in Energy Transition and Climate AdaptationETIP HYDROPOWER recently held two workshops at the AQUAWATT Conference, an event focused on hydropower’s contribution to renewable energy and climate resilience. AQUAWATT gathers stakeholders from the hydroelectric industry, government, research institutions, and associations to discuss advancements and collaboration opportunities in hydropower. The first workshop, held on October 29 and titled “The Role of Hydropower in the Energy Transition Process” included presentations from Jean-Jacques Fry on ETIP HYDROPOWER’s current projects, Matteo Bianciotto on the XFLEX HYDRO Project, and Emanuele Quaranta on the importance of pumped hydro storage for renewable energy goals. The second workshop, “Dams and Reservoirs: Climate Change Adaptation and Public Awareness Strategies”, took place on October 30. Antonella Frigerio provided an overview of ETIP HYDROPOWER’s Working Groups and discussed the impacts of climate change on water and energy security. Emanuele Quaranta spoke on the WEFE (Water-Energy-Food-Ecosystem) nexus in reservoir management, and Sera Lazaridou highlighted public awareness efforts, including the “Dam Day: Reservoirs for Europe” initiative. These sessions reflect ETIP HYDROPOWER’s efforts to promote sustainable hydropower and climate adaptation solutions through European-wide knowledge exchange.
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ETIP HYDROPOWER Highlights Role in Europe’s Sustainable Competitiveness at ENLIT 2024Matteo Bianciotto, Senior Policy Manager at the International Hydropower Association (IHA) and part of the Secretariat for the ETIP HYDROPOWER project, participated as a speaker at ENLIT’s session titled “ETIPs as Catalysts for EU Sustainable Competitiveness.” The session focused on how European Technology and Innovation Platforms (ETIPs) can channel promising research and innovation (R&I) from academia and industry to the European Commission (EC) to strengthen Europe’s industrial and technological leadership. The discussion highlighted the importance of identifying technologies that can be manufactured within the EU without relying on critical raw materials, thereby enhancing supply chain resilience, technological sovereignty, and Europe’s overall competitiveness. The session also explored strategies for optimizing ETIPs' role, including effective knowledge transfer, collaboration frameworks, and impact assessment methodologies. Insights were shared across key sectors like energy storage, wind, hydropower, photovoltaics (PV), and concentrated solar thermal (CST). Key Points from Matteo Bianciotto’s Remarks: Bianciotto emphasized hydropower’s unique role in Europe’s energy transition, presenting it as a sector of strategic importance:
The session, along with Bianciotto’s insights, underscored the critical role ETIPs like ETIP HYDROPOWER play in advancing Europe’s sustainable competitiveness and technological leadership, while contributing to the EU’s Green Deal and strategic autonomy. |