State estimation
SoC, SoH, temperature, availability, usable energy and live constraints.
The real battery. Its predictive counterpart.
SPARKO turns telemetry into a living model of usable energy, losses, temperature, power capability and risk, then tests every commercial plan before dispatch.
PCS · AC ↔ DCBattery racks · DCCooling + BMS
3D cutaway · drag to rotateWatch physical measurements become a predictive model.
Measure, estimate, predict and preflight. Each step connects to the same physical battery you can inspect in the 3D cutaway.
From asset to digital twin
PCS · AC ↔ DCBattery racks · DCCooling + BMS
3D cutaway · drag to rotateIllustrative inputsV · A · °C
Step 1 of 4
Start with the physical battery.
Voltage, current, temperature and equipment status come from site telemetry. The twin reads the actual operating condition rather than assuming nameplate capability.
BMS + PCS + site metersTimestamped asset telemetry
Conceptual equipment layout and illustrative operation. Equipment-specific limits and controls vary by installation.
Interactive twin lab
Change the objective. Watch the operating envelope respond.
A buyer preserves different headroom from a renewable seller or merchant. The physics stays constant; the best use changes.
Customer objective
Risk preference
DIGITAL TWIN / SERVER SYNC
46%OPENING SOC
Projected closing SoC44%
Equivalent cycles1.14
Plan confidence93%
Illustrative control simulation. A production twin is calibrated with OEM curves, commissioning tests and live site telemetry.
Replace the optimisation EMS
One intelligence layer above equipment control.
SPARKO replaces duplicated supervisory optimisation, scheduling and workflow. Equipment safety and real-time power control remain where they belong.
Supervisory intelligence
SPARKO digital twin + optimiser
Forecast · state estimation · future envelope · objective optimisation · schedule · approval · reconciliation
Telemetry up ↕ approved setpoints down
Retained equipment control
BMS · PCS · protection · emergency controls
Cell safety · contactors · conversion · protection logic · hard limits · local fallback
Monitoring is only the beginning
Now, next, why and proof.
The twin continuously recalibrates the operating envelope from site telemetry and equipment behaviour.
Predictive envelope
Future power capability, losses, terminal SoC, thermal derating and risk.
Customer context
The same BESS behaves differently for cost, delivery and merchant-value objectives.
Preflight + replay
Test the plan before dispatch, surface exceptions and compare instruction with outcome.
System comparison
From telemetry console to decision system.
CapabilityConventional supervisory EMSSPARKO twin + optimiser
Live monitoringYesYes
Equipment safety and protectionVia BMS / PCSVia BMS / PCS
Future feasible envelopeLimited / rules basedPredictive and calibrated
Buyer, seller, merchant objectivesUsually custom logicNative objective models
Market + asset co-optimisationOften separateOne decision problem
Preflight and constraint explanationLimitedBuilt into workflow
Settlement and P&L proofSeparate reportingDecision-to-outcome trail
White-label OEM deploymentProject dependentDesigned as a platform layer
Give every BESS a decision-grade digital twin.
Bring the asset, site and objective. We will map the data boundary, twin and commercial decision flow.