Safe, efficient, and scalable solutions that maximise returns and safe-guard long-term investments
By integrating renewables, energy management technology, and storage with traditional energy resources, we deliver reliable, optimised, and balanced clean power for any energy system—from the largest and most complex grids to the most remote islanded systems.
Each product is designed to future-proof power systems so that they can efficiently integrate more renewables without the risk.
GWh of energy storage capacity globally
energy storage projects
Quantum3: The latest addition to our Quantum portfolio is a fully-integrated AC block energy storage system for high system availability and optimised rack-level control.
The Wärtsilä Battery Management System (BMS): Bringing industry-leading cybersecurity, accuracy, and asset longevity to your BESS investment.
Our advanced battery energy storage system portfolio addresses diverse needs, from meeting precise capacity requirements to optimised scalability and flexibility of large-scale sites.
A high-density BESS optimising usable energy and increasing energy density
Pre-installed BESS with liquid-cooled battery racks and integrated DC connections
An AC block BESS with fully integrated batteries, string-based PCS & Wärtsilä BMS
GEMS software controls and optimises multigigawatt-hour-scale energy storage projects with unrivaled speed, accuracy, and security.
Protect your investment and stay competitive with Wärtsilä's BESS lifecycle solutions.
Every Quantum system is engineered with quality, performance, and safety at its core. Featuring industry-leading noise mitigation and fire safety technology, Quantum meets the demands of the most complex modern energy systems.
Accessed through a user-centric and cybersecure platform, GEMS leverages up to a million real-time data points per second and historic data to ensure your system is optimised and reliable, enabling seamless integration into new and premium energy markets.
We de-risk the financing, installation, and operation of your systems with our industry-leading permitting package and support packages, performance guarantees and extended warranty, and white glove service.
