The right architecture for each operating case.
Technology selection is driven by bankability, safety, performance, serviceability, lifecycle economics and the specific grid and market requirements of each asset.
Liquid cooling and immersive cooling.
ROCAS does not force one cooling architecture across every project. Conventional liquid cooling remains a strong utility-scale solution with broad supplier support. Immersive cooling is considered where thermal uniformity, high density, environmental exposure or uptime requirements justify a differentiated design.
Liquid cooling
Established thermal management for utility and C&I storage systems.
- Broad supplier ecosystem
- Familiar service and maintenance model
- Competitive system pricing
- Suitable for standard deployment profiles
Immersive cooling
Battery modules operate in a dielectric cooling medium, subject to the selected product design and certification.
- High thermal contact and temperature uniformity potential
- Potential reduction of local hot spots
- Relevant for high-density or harsh-environment applications
- Evaluated against bankability and lifecycle economics
More than the battery container.
Performance depends on the coordinated behaviour of the entire plant, not on a single equipment item.
Battery system
LFP cells, racks, BMS, thermal management, fire detection and enclosure systems.
Power conversion
PCS, MV transformers, switchgear, protection and plant-level electrical design.
Control layer
EMS, SCADA, cybersecurity, forecasting and dispatch interfaces.
Grid integration
Studies, compliance, PPC, metering, communications and commissioning tests.
Storage architecture for high-density infrastructure.
Industrial loads, EV infrastructure and AI/HPC data centres increase the value of flexible, reliable power systems. ROCAS evaluates storage, generation, grid connection and thermal infrastructure as an integrated design problem.
Behind-the-meter
Peak management, resilience, self-consumption and power-quality use cases.
Grid-connected
Arbitrage, balancing, ancillary services and renewable integration.