Quantum BESS 4
Quantum BESS Portfolio

An advanced battery energy storage system suite


Unmatched flexibility no matter the site or project size

Wärtsilä’s state-of-the-art Quantum battery energy storage system (BESS) suite help customers transition to net-zero while ensuring a reliable and balanced power system.

Our portfolio addresses diverse needs, with modular solutions to meet precise capacity requirements and products built for scalability of large sites. Our high-density containers maximise space utilisation and streamline setup, ideal for rapid deployment.

Engineers at Giga storage ES&O site. Shot in Q4 2023

Quantum BESS

QuantumHE_Rendering_Wärtsilä Energy Storage

Quantum High Energy

A high-density BESS optimising usable energy and increasing energy density

  • Lowest lifecycle cost
  • Reduced land requirements
  • Shortest overall deployment time
Quantum2_Rendering_Wärtsilä Energy Storage

Quantum 2

Pre-installed BESS with liquid-cooled battery racks and integrated DC connections

  • Integrated DC connections
  • Scalable building blocks
  • Configurable hybrid cooling system
Quantum3_Rendering_Wärtsilä Energy Storage

Quantum 3

An AC block BESS with fully integrated batteries, string-based PCS & Wärtsilä BMS

  • Fully integrated AC block
  • Optimized rack-level control
  • Back-to-back design

 

 

We help project developers meet capacity needs efficiently with compact designs, streamlined transportation, and unparalleled safety.

 

Our successful delivery record across complex geographical locations and amidst global supply constraints speaks for itself. In the face of industry disruption and fluctuating supply availability we always deliver.

 

 

 


We have an unparalleled industry safety record across our energy storage systems around the world

 

Experience the Quantum impact

Safe

All our products undergo rigorous testing and are fabricated to meet stringent safety and quality standards for the respective country they are installed.

Quiet

Our advanced, customisable noise attenuation solutions and operational controls are tailored to your project.

Modular by design

Our Quantum products are modular by design, meeting precise capacity requirements for scalability and flexibility of large-scale sites.

Ready for tomorrow

Each Quantum product is built with the longevity of your power system in mind, enabling seamless integration of more renewables without risk.

 

The Quantum portfolio meets capacity needs efficiently with advanced designs, streamlined transportation, and unparalleled safety.

 

Setting the standard for safety

 


We prioritise the safety of our partners, customers, emergency services, and local communities by continuously exceeding industry safety standards, ensuring we provide the highest level of protection.

Wärtsilä's battery energy storage systems now feature advanced attenuation solutions and operational control that can be tailored to specific project needs.

 

 

 

17+
GWh global footprint

130+
projects

Engineers standing outside plant - Giga storage-6

Comprehensive BESS solution

The right combination of hardware, software, and lifecycle services ensures the least down time and highest availability possible for your system.

Explore more:

GEMS software

Lifecycle services

Deep industry experience

With over 130 projects across the globe, our customers have experienced significant improvements in battery energy storage efficiency, reduced operational costs, and enhanced grid reliability.

All our references

Wärtsilä Energy Storage.
Let's connect.
LinkedIn logo