Leveraging Grid-Scale Battery Flexibility

Grid-scale batteries are becoming a cornerstone of the energy transition, providing both stability and flexibility to increasingly complex power systems.

In this session, Rafaela Tsaousi will share her insights from a decade in the energy sector, drawing on her experience in battery storage, hybrid systems, and grid services across Switzerland and the EU.

Key topics include:
- Frequency control services – how batteries are deployed in Europe today and the evolving business case through optimization and product stacking.
- Congestion management – the growing role of batteries as locational flexibility tools, and their importance in addressing redispatch needs.

Participants will gain a practical understanding of where the market is headed, what opportunities are emerging, and how battery flexibility can be leveraged in both national and European contexts.