Power Your Business with Energy Management & Storage Systems

Smart Solutions for the Green Transition
Explore Use-Cases 

STORE YOUR SOLAR ENERGY

Store the energy from your solar panels and wind turbine.

REDUCE YOUR PEAK CONSUMPTION

Optimize your energy bill by lowering your monthly electricity peak consumption.

BALANCE THE ELECTRICITY GRID

Get paid to contribute to the balance of the electricity grid by participating in grid services or imbalance market.

Eocycle

"Our customers are increasingly interested in the combination of our wind turbine with an energy storage unit. We selected the Octave battery cabinet for its superior design and compatibility with the converter of our wind turbine."

Ipalle

"Octave's battery optimizes the imbalance position of our waste-to-energy power plant. We are looking forward to install a second larger battery on site."

AED

"At AED group, we strive to minimize our ecological footprint. Thanks to Octave's battery system, we will optimize our renewable energy consumption and contribute to the balance of the Belgian power system."

Discover all case studies 

PRODUCTS

Our Battery Energy Storage Systems (BESS) and Energy Management System (EMS) are designed for both outdoor and indoor applications, tailored to the needs of small and medium enterprises as well as industrial sites. We offer a versatile range of solutions, including first-life and second-life battery cabinets — enabling smart and sustainable energy management.

Simulate your savings 

Octave One Air

Octave One Liquid

Circular Indoor

Circular Outdoor

Energy Management

Octave One Air Cooled

Store your energy in a turnkey first life LFP system consisting of a fully equipped outdoor battery cabinet, bidirectional inverter and an air cooling system for optimal performance and longevity.

Reliability and safety are assured with our Battery Services. The Battery Care services ensure the proper functioning of the system, while the Optimal Control service maximizes the value of the entire system.

Customize the system of your choice by combining multiple outdoor battery cabinets together, up to the MWh-scale.

Capacity
215 kWh
Power
100 kW
Cabinet
Outdoor-rated battery cabinet IP55 with air conditioning and heater
Services
Battery Care
Optimal Control
Octave One_Picture Paint

Octave One Liquid Cooled

Store your energy in a turnkey first-life LFP system consisting of a fully equipped outdoor battery cabinet, a bidirectional inverter, and an advanced liquid cooling system for optimal performance and longevity.

Reliability and safety are assured with our Battery Services. The Battery Care services ensure the proper functioning of the system, while the Optimal Control service maximizes the value of the entire system.

Customize the system of your choice by combining multiple outdoor battery cabinets together, up to the MWh-scale.

Capacity
233 kWh
Power
100 kW
Cabinet
Outdoor-rated battery cabinet IP55 with Liquid Cooling
Services
Battery Care
Optimal Control
liquid_cooled_v5

Circular Indoor

Store your energy in a turnkey system consisting of an indoor battery cabinet and bidirectional inverter.

Reliability and safety are assured with our Battery Services. The Monitoring and Capacity Guarantee services ensure the proper functioning of the system, while the Optimal Control service maximizes the value of the entire system.

Customize the system of your choice by combining multiple indoor battery cabinets together, up to the MWh-scale.

Capacity
121 kWh
Power
92 kW
Cabinet
Indoor battery cabinet IP54 with ventilation
Services
Monitoring
Capacity Guarantee
Optimal Control
Octave (39)

Circular Outdoor

Store your energy in a turnkey system consisting of a fully equipped outdoor battery cabinet and bidirectional inverter.

Reliability and safety are assured with our Battery Services. The Monitoring and Capacity Guarantee services ensure the proper functioning of the system, while the Optimal Control service maximizes the value of the entire system.

Customize the system of your choice by combining multiple outdoor battery cabinets together, up to the MWh-scale.

Capacity
242 kWh
Power
92 / 184 kW
Cabinet
Outdoor-rated battery cabinet IP55 with air conditioning and heater
Services
Monitoring
Capacity Guarantee
Optimal Control
IMG-20240201-WA0007

Energy Management

Octave’s Energy Management System (EMS) is a fully integrated, data-driven platform that transforms your energy assets into cost-saving, revenue-generating solutions — while actively contributing to the energy transition.
By seamlessly integrating battery storage, solar energy, and EV charging, the EMS enables advanced optimization and supports grid balancing.

Key features include:

With Octave’s EMS, your energy assets become smarter, more efficient, and more profitable.

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Octave One Snippet

Octave One Air Cooled

Our first-life battery system is designed for installation in an outdoor environment. The battery cabinet is weather-resistant and insulated, featuring integrated air conditioning and heating to maintain optimal conditions for the batteries when installed outdoors in an industrial or commercial setting.
The Octave One is easy to install and ensures reliable performance in any environment. The bidirectional battery inverter is integrated into the battery cabinet, along with a fire detection and extinguishing system.
The total energy storage capacity of the system is 215 kWh, and the inverter power is 100 kW.

Cell Chemistry
Tier 1 LFP CATL​
Capacity
215 kWh
Power
100 kW
Weight
2450 kg
Size (width x depth x height)
1600mm x 1000mm x 2150mm
DC Voltage Range
648V - 864V
Services
Battery Care
Optimal Control

The outdoor Octave One battery cabinet also comes with accompanying services. We offer an advanced Battery Care service to increase the reliability and safety of the battery system, enabled by our patented Battery Cloud technology. An additional Optimal Control service, including peak-shaving and grid services, can also be selected.
Octave One Snippet

Octave One Liquid Cooled

The Octave One Liquid Cooled is a high-performance liquid-cooled battery system, designed to provide longer lifespans and higher cycle counts compared to traditional systems. Built for outdoor industrial and commercial environments, the weather-resistant and insulated cabinet ensures reliable operation in diverse conditions.

The advanced liquid cooling system allows to maintain battery modules at optimal operating temperatures, improving battery efficiency and extending lifespan. Integrated features such as air conditioning, heating, and a fire detection and extinguishing system add safety and reliability to the setup.

With a total energy storage capacity of 233 kWh and an inverter power of 100 kW, the Octave One Liquid Cooled is a dependable, efficient, and easy-to-install solution for energy storage in demanding settings.

Cell Chemistry
Tier 1 LFP CATL​
Capacity
233 kWh
Power
100 kW
Weight
2600 kg
Size (width x depth x height)
1350mm x 1300mm x 2050mm
DC Voltage Range
728V-936V
Services
Battery Care
Optimal Control

The outdoor Octave One Liquid Cooled battery cabinet also comes with accompanying services. We offer an advanced Battery Care service to increase the reliability and safety of the battery system, enabled by our patented Battery Cloud technology. An additional Optimal Control service, including peak-shaving and grid services, can also be selected.
Octave (59)_Cut website snippet

Octave Circular Indoor

The Octave Circular Indoor battery cabinet houses the second-life batteries and all protective equipment and switchgear needed for the smooth operation of the batteries. Thermal management is regulated through ventilation. The total energy storage capacity of the system is 121 kWh.

We provide a bidirectional battery inverter together with our indoor battery cabinet.

Cell Chemistry
Li-Ion NMC
Capacity
121 kWh
Power
92 kW
Weight
900 kg
Size (width x depth x height)
800mm x 1000mm x 2208mm
DC Voltage Range
643 V — 995 V
AC Voltage
400V
Services
Monitoring
Capacity Guarantee
Optimal Control

The Octave Circular Indoor battery cabinet also comes with accompanying services. We offer an advanced Monitoring service to increase the reliability and safety of the battery system, while our Capacity Guarantee service ensures performance through predictive maintenance, enabled by our patented Battery Cloud technology. An additional Optimal Control service, including peak-shaving and grid services, can also be selected.
Outdoor Cabinet Closed

Octave Circular Outdoor

The Octave Circular Outdoor battery cabinet consists of an outdoor rated, double-walled (insulated) cabinet with an HVAC system and an integrated heater. It houses two strings of second-life batteries connected in parallel, and all protective equipment and switchgear needed for the safe and smooth operation of the batteries. The total storage capacity of the batteries is 242 kWh.

Cell Chemistry
Li-Ion NMC
Capacity
242 kWh
Power
92 / 184 kW
Weight
2300 kg (without inverters)
Size (width x depth x height)
1600mm x 1861mm x 2351mm (incl. roof for inverters)
DC Voltage Range
643 V — 995 V
AC Voltage
400V
Services
Monitoring
Capacity Guarantee
Optimal Control

The Octave Circular Outdoor battery cabinet also comes with accompanying services. We offer an advanced Monitoring service to increase the reliability and safety of the battery system, while our Capacity Guarantee service ensures performance through predictive maintenance, enabled by our patented Battery Cloud technology. An additional Optimal Control service, including peak-shaving and grid services, can also be selected.
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55

MW OF SMART CONTROLLED FLEXIBLE ASSETS

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90

MWH OCTAVE BATTERY FLEET STORAGE CAPACITY

air-polution-co2
2600

TONS OF CO2 AVOIDED THANKS TO OUR CIRCULAR FLEET

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Nicolas with helmet