Rolls-Royce has been awarded a contract by the Latvian transmission system operator Augstsprieguma tikls (AST) to supply a large-scale battery storage system, marking a significant step towards securing the Latvian power grid ahead of the planned synchronization with the continental European power grid in 2025.
Dr. Jörg Stratmann, CEO of Rolls-Royce Power Systems, expressed pride in contributing to this critical project, emphasizing the company’s commitment to sustainable and reliable energy solutions globally. The battery storage system, an mtu EnergyPack QG model, boasts an impressive output of 80 MW and a storage capacity of 160 MWh, making it one of the largest battery storage systems in the EU.
Rolls-Royce’s scope of work includes providing general contractor services, as well as handling installation and commissioning. The battery system will be deployed across two locations: a 20 MW/40 MWh facility at the AST substation in Tume and a 60 MW/120 MWh facility at the AST substation in Rezekne. These state-of-the-art battery systems will play a crucial role in providing fast and automatically activated frequency regulation reserves necessary for the synchronization mode during the Baltic power transmission systems’ integration with the continental European grids.
The collaboration between Rolls-Royce and AST extends beyond the supply agreement, with the signing of a 5-year Long-term Service agreement for the system. Rolands Irklis, Chairman of the Management Board of AST, highlighted the significance of the battery storage systems for the future energy system and expressed satisfaction in partnering with a renowned manufacturer like Rolls-Royce.
Andreas Görtz, President of Sustainable Power Solutions at Rolls-Royce Power Systems, emphasized the company’s commitment to providing flexible and scalable energy storage solutions. The mtu EnergyPack QG large-scale storage solutions offer modular units for capacity and power, providing flexibility in configuration to meet various requirements. The integrated battery cabinets and mtu EnergetIQ intelligent control system ensure optimal performance and flexibility, making them suitable for grid services, energy trading, and renewable energy integration. Rolls-Royce looks forward to collaborating with AST and delivering on their shared vision for a sustainable energy future.
