Battery Energy Storage
Estate-wide storage. Continuously optimised.
Industrial-grade behind-the-meter BESS, engineered as the active core of your energy infrastructure — not a bolt-on. Designed for arbitrage, flexibility revenue, peak shaving and resilience.
Value vectors
Six revenue and resilience streams from a single asset.
Arbitrage
Charge against low wholesale and import periods, discharge against peak — captured automatically by our optimisation layer.
Peak Shaving
Reduce maximum demand charges and DUoS red-band exposure across single sites and full portfolios.
Flexibility Revenue
Stack ancillary services, capacity market and DSR participation alongside on-site value.
Resilience
Grid-independent operation for critical loads — ride-through, black start and islanding modes.
Grid Constraint Management
Defer network reinforcement, unlock additional load or generation capacity at constrained sites.
Estate-wide Deployment
Multi-site coordination through a single optimisation platform — virtual power plant ready.
Reference architecture
A BESS is only as good as the system around it.
Our reference deployments combine tier-1 lithium iron phosphate cells with grid-forming PCS, full SCADA integration and the Sostratus optimisation layer.
Each asset is engineered to integrate cleanly with on-site solar, CHP, EV charging and private wire — not as a standalone product.
We then operate the asset for the long term, continuously re-optimising against market signals, tariff structures and customer load profiles.
Specification envelope
- Capacity range
- 0.5 – 50+ MWh
- Chemistry
- LFP, tier-1 cell suppliers
- Cycling
- Up to 2 cycles/day, 20+ year design life
- Augmentation
- Capacity-maintained throughout contract
- Integration
- PV, CHP, EV, EMS, private wire
- Markets
- Wholesale, BM, ancillary, capacity, DSR
Get in touch
Model the BESS opportunity for your estate.
Share your half-hourly data — we’ll size the asset and structure the commercial model.