■ 01 · Battery energy storage systems
Store it now.
Dispatch it when it counts.
Grid-scale and behind-the-meter battery systems from two to eight hours — sized to the connection, the market and the revenue case, and run by our energy management platform from day one.
2–8 h
Duration range
5 MWh
Typical block size
< 200 ms
Full-power response
20 yr
Design life
Figures illustrative
(01) Approach
A battery is only as valuable as the decisions it makes. We design the hardware and the software together, so every megawatt-hour is in the right place at the right price.
Battery storage systems and intelligent energy management. Every system is designed, built and operated by the same accountable team.
(02) Applications
Where it
creates value.
01
Energy arbitrage
Charge when power is cheap and plentiful, export at the evening peak.
02
Frequency response
Sub-second response that keeps the grid stable after a fault.
03
Renewable firming
Turn variable wind and solar output into firm, schedulable power.
04
Peak shaving
Cut demand charges and defer costly grid upgrades on industrial sites.
05
Backup & islanding
Keep critical load running through outages, automatically.
(03) How it works
From first study
to everyday operation.
01
Assess
Grid studies, revenue modelling and site constraints define the right size and duration.
02
Design
Block layout, power conversion, protection and controls engineered as one system.
03
Build
Factory-tested blocks installed and commissioned by one accountable team.
04
Operate
Remote dispatch, health monitoring and augmentation planning for twenty years.
Charge
When renewable output is high and prices are low, the site imports power through the substation and stores it in the battery blocks.
(04) Technical information
Reference
specification.
Typical ranges for a reference system. Final specifications follow grid studies and site design.
Chemistry
Lithium iron phosphate (LFP)
Block energy
5 MWh per 20 ft enclosure
Duration
2, 4 or 8 hours
Round-trip efficiency
≈ 87% at point of connection
Grid connection
11 kV – 400 kV
Inverters
Grid-following or grid-forming
Thermal management
Liquid cooling, per-rack control
Fire safety
Gas detection, deflagration venting, water-based suppression
Illustrative reference values
