Balance, stored.
We plan, build, finance and operate battery storage for Europe's businesses and power markets. One team, from the first site visit to revenue.
Annual pack capacity
≥ 1 GWh
Our battery plant in Portugal
Project pipeline
100+ MW
Under an investment agreement for ancillary services
Revenue streams
3
Frequency regulation, trading, capacity reserve
System sizes
112 kWh–5 MWh
From one cabinet to a 20 ft container
Two ways we work with you
For businessesC&I storage solutions
Lower energy bills, more from your grid connection and backup for critical loads.
For investors and asset ownersFlexibility projects
Storage assets that earn from frequency regulation, energy trading and capacity reserve.
One team answers for the result
01Plan
Site assessment, sizing, grid access and market entry.
02Build
Cubex hardware made in Portugal, delivered and commissioned locally.
03Finance
Capital for flexibility projects through our investment platform.
04Operate
Cubex EMS site control, O&M and market access through our trading partner, for the life of the asset.
C&I storage earning in Finland's frequency market
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Grid-connected
Live on the Finnish grid in the distributed frequency market
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Pre-qualified
Approved by the Finnish TSO for frequency services
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Multi-market
Earns in several markets at once, for steadier returns
Cubex-112-DC
112 kWh in a compact cluster
- Nominal energy
- 112.5 kWh
- Cell
- LFP 314 Ah
Cubex-261-DC
261 kWh in one outdoor cabinet
- Rated energy
- 261.2 kWh
- Charge / discharge
- 0.5 C
Cubex-5000-DC
5 MWh in one 20 ft container
- Rated capacity
- 5.015 MWh
- Rated power
- 2507 kW
Tell us about your site or project
Send us your load profile or project details. An engineer replies within one working day with a first view of the right solution.
Plan your project