Panel: Progress on Renewable Power Supply Round The Clock

To provide much-needed flexibility to the increasingly renewables-dominated power systems, energy storage requires suitable market schemes and fair market conditions. Although authorities are increasingly recognizing the benefits of storage, regulations are still lagging behind. Lack of contracted revenues, barriers to co-location with PV, and an uneven playing field for European cleantech manufacturers are only a few examples of where storage needs regulatory action.In this panel, experts discuss the most exciting developments in regulatory frameworks, their suitability for unlocking the full potential of energy storage as well as the improvements that need to be made.

Energy storage is usually not an end in itself. The technical and financial benefits are always the main concern. However, it is often difficult to prove the profitability of use cases. Acquisition or operating costs are often still too high in relation to returns. But the market is changing, and new framework conditions and regulations are creating opportunities for new use cases. The most attended session of the ees Europe Conference 2024 already gave attendees an overview. In 2025, we will take this format to the next level. In this session, you will learn more about the latest challenges and how to overcome them to create financially profitable use cases.

The utility-scale BESS market in Germany has experienced significant growth in the last two years. Typical project size has increased by an order of magnitude over that timeframe from 20 MW to 200 MW. The number of developers in this sector has increased at a comparable rate. But how can developers make key decisions around project design when they are often not the long-term asset owners? How integrated are developers with investors during the project design phase, and what could be done more effectively?In this panel, major players from the investor and developer communities will discuss project design, commercial models including the rise of contracted off-take agreements and expected returns in this fast-growing market.

Battery storage systems consist of three main components: battery (including BMS), conversion unit (inverter), and controller (EMS). The EMS was used to simply calculate target values for the inverter, based on power meter readings, and to monitor inverters and battery's functionality. Today, it also controls or optimizes other devices in a local energy system, such as EV chargers and heat pumps. Modern EMSs optimize assets for multiple use cases (e.g., solar self-consumption, grid usage, dynamic tariffs). Learn more about the latest trends, including the use of AI in energy management systems for battery storage.

It's like choosing a partner for life—appearances can be deceiving, and risks may only surface later. Selecting a BESS is more than just a technical decision; it requires long-term quality and risk management for manufacturers and operators. This session explores key challenges beyond initial performance. The Presentations will highlight real-world case studies on BMS limitations, insurance perspectives on risk mitigation, and the evolving role of manufacturers in ensuring safety and sustainability. Attendees will gain insights into BESS risk management, enabling them to optimize system performance and ensure regulatory alignment.