
Webinar Replay: Powering the Future with Hybrid Energy Storage Systems
Webinar Replay: Powering the Future with Hybrid Energy Storage Systems
Organised by the HAVEN, SMHYLES, and HI-HELIOS projects
On 4 April 2025, the first edition of the “Powering the Future” webinar series brought together researchers, industry experts, and stakeholders to explore the role of Hybrid Energy Storage Systems (HESS) in advancing sustainable energy solutions across Europe.
Replay available here: https://www.youtube.com/watch?v=xatgkVD-rMQ
Introducing Three European Projects Driving Innovation in Energy StorageModerated by Dr. Daniel Kiessling, the session opened with presentations from the coordinators of three Horizon Europe projects HAVEN, SMHYLES, and HI-HELIOS, each addressing the challenges and opportunities of hybrid storage technologies:
– HAVEN: Presented by Christopher Joseph Haruna, the project is developing a modular, scalable, and intelligent HESS platform. HAVEN combines next-generation batteries, cognitive power electronics, and a digital twin for real-time monitoring and optimization, with demonstrations planned in Turkey, Lithuania, and Denmark.
– SMHYLES: Edoardo Gino Macchi introduced the project’s focus on sustainable hybrid storage modules, digital design tools, and smart integration into energy systems. Demonstration sites are located in Portugal, Ireland, and Germany.
– HI-HELIOS: Olivier Dellea shared insights into the development of a TRL 7 modular storage system using repurposed EV batteries and supercapacitors. Use cases span EV charging, microgrid applications, and renewable integration in Greece, Belgium, and Norway.
Panel Discussion: Benefits, Trade-offs, and Market IntegrationThe second part of the webinar featured a panel discussion addressing key questions around the deployment of hybrid systems:
– Linda Barelli outlined the advantages of hybridization, including improved efficiency, component lifespan, and long-term cost-effectiveness.
– Andrej Gubina discussed the evolving role of storage in energy market liberalization and decentralization, emphasizing the importance of economic viability.
– Peter Fischer and Yves-Marie Bourien highlighted technical considerations, including sector coupling with heating systems and the need for adaptive software to enable service stacking.
This webinar marks the beginning of a broader discussion on hybrid energy storage.
Future editions in the Powering the Future series will address technical deep dives, regulatory frameworks, and the integration of hybrid storage into smart grids and clean mobility infrastructures.
The HAVEN consortium thanks all participants and contributors for their engagement. The replay and presentations will remain available for those who wish to revisit or share the content with colleagues.