Veolia, through its Flexcity offer, optimizes Amsterdam's largest Battery Storage
Veolia, through its Flexcity offer, is pioneering battery energy storage optimisation in Amsterdam with the appointment to optimise Giraffe - Amsterdam's largest battery energy storage system (BESS). Effective May 1, 2026, Veolia and enspired have taken over the commercial optimisation of this 10 MW, 47 MWh lithium-ion battery storage facility under a merchant profit-sharing arrangement.
What makes Giraffe special?
Inaugurated in October 2025, the Giraffe BESS is located in Amsterdam's Westhaven and consists of 12 Tesla Megapack 2XL units. With a power capacity of 10 MW and energy storage capacity of 47 MWh (four-hour duration), Giraffe is Amsterdam's largest battery energy storage project. The installation delivers grid balancing services and enhances energy supply reliability in the Amsterdam port area.
Cross-Market Optimisation Strategy
Veolia, with its Flexcity Offer and enspired bring a fully integrated cross-market optimisation approach to Giraffe, combining expertise across:
- Wholesale markets (intraday, day-ahead, imbalance trading)
- Ancillary services (aFRR capacity and energy)
- Congestion management services
The merchant profit-sharing structure aligns incentives directly between GIGA Storage and its optimisation partners, ensuring superior dispatch performance translates into shared benefits for all parties.
Giraffe’s four-hour duration and ability to operate across multiple energy markets make it a strong fit with our RTM strategy...together with Veolia and enspired, we are confident we can unlock the full value of the asset, said Animesh Ranjan
CIO at GIGA Storage
AI-Powered Trading for Superior Performance
GIGA Storage has established itself as a leading player in the battery storage sector, and we're proud to bring our trading and optimization capabilities to their Giraffe asset. The Dutch market presents great opportunities for flexible assets right now, and through our partnership with enspired, we're delivering maximum value while playing a vital role in grid balancing, said Julien Le Baut, Head of Growth, Flexcity Offer of Veolia.
The Netherlands is one of Europe’s most attractive markets for battery storage, and we're excited to optimize the Giraffe project together with such outstanding partners whose experience and collaboration are key to unlocking the full value of the asset. By combining our advanced technological infrastructure with their strong local and operational expertise, we maximize profitability while supporting grid stability, said Jürgen Mayerhofer, CEO & Co-founder of enspired.
The Impact
This partnership marks a significant step forward for battery storage optimization in Amsterdam and the Netherlands, demonstrating how innovative solutions enhance grid stability, market efficiency, and support Europe's energy transition.
Key Benefits:
- Enhanced grid reliability through optimized battery dispatch
- Improved renewable energy integration
- Greater energy supply stability in the Amsterdam port area
- Accelerated energy transition through efficient battery storage utilization
About the Partners
GIGA Storage develops and operates large-scale battery energy storage systems across the Netherlands, Belgium, and Germany. Founded in 2018, the company manages a portfolio including Rhino (12 MW), Buffalo (25 MW), Giraffe (10 MW), and Leopard (300 MW) in the Netherlands, plus Green Turtle (700 MW) in Belgium and Albatross (350 MW) in Germany.
Veolia, with its Flexcity Offer, is a leading European provider of flexibility solutions, operating over 3.5 GW of power managed across multiple markets. As part of the Veolia Group, Flexcity acts as an aggregator of flexibility, optimising energy systems and supporting grid stability across the Dutch, Belgian and French markets.
enspired specializes in commercial optimization of batteries and power assets across wholesale, control reserve, and ancillary service markets, using AI-powered strategies to maximize flexibility value.
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