Utility

Grid-scale storage. Built to perform.

Large-scale storage systems that stabilise supply, unlock renewable capacity, and give grid operators the flexibility they need.

Wind and solar generation is growing fast – but intermittency remains the challenge. Volstora’s modular, grid-scale storage systems are built to balance that equation, supporting network operators and energy companies in delivering reliable, clean power at scale.

Infrastructure that can keep up with your grid-scale projects

Grid balancing and frequency support

Deploy stored energy in milliseconds to stabilise frequency and absorb sudden demand or generation shifts.

Unlock more renewable capacity

Store surplus wind and solar generation instead of curtailing it. Make more of what the grid already produces.

Participate in energy markets

Trade stored energy across day-ahead and intraday markets. Maximise revenue from every MWh your system holds.

Why Volstora?

Built in-house from cell-to-system

Hardware, software, and service – all built by our own team. One point of contact, for the lifetime of your system. Simple and stress-free

Modular and Scalable

Our Sync & Stack architecture grows with your project. Start at the right size and expand without replacing the core system. 

Tailor-made for every system

Every Volstora system is engineered and tailor-made for your actual energy profile. Not a standard template. 

Dutch OEM advantage

Short supply chains, local engineering support, and full traceability from cell to system. Built in the Netherlands, deployed across Europe.

Our Systems

Sync & Stack

Large scale battery & inverter systems for grid scale projects. 

Fast charging

Fast charging systems tailor made with DCDC technology 

Mega-10

Compact integrated systems up to 1MWh / 500KW in a 10ft container

Mega-20

Integrated systems up to 2.8MWh / 600kW 

Tailor-made systems

Need a tailored solution? That’s our specialty! 

Blog & News

Our projects in agriculture

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