Industries · Utilities and generating companies
health, ageing and audit evidence
Heat-rate drift, blade creep and hydraulic wear discovered at outage; compliance evidence assembled by hand.
03 · Utilities and generating companies
Thermal & hydro generation
Heat-rate drift, blade creep and hydraulic wear discovered at outage; compliance evidence assembled by hand.
Modules
Fleet HealthAlarmsIncidentsReportsCompliance
Equipment classes
BoilerSteamTurbineGeneratorHydroUnitPenstockDam
Reference twins
- Mundra Supercritical TPP · Gujarat2 × 660 MW supercritical units
- Tehri Hydro Power Complex · Uttarakhand4 × 250 MW Francis · 1,000 MW PSP
Use case · Keep evidence for every excursion, automatically
- 1Boiler, turbine and generator tags with threshold alarms (hysteresis-gated) and per-tag data quality scores.
- 2Incidents are opened from alarms with SLA timers; playback reconstructs the twin state around the event.
- 3Reports and the compliance pack export the ledger entries, ratings and alarms for the audit window.
Outcome: compliance evidence assembled from the ledger rather than by hand; no more reconstructing timelines from historian exports.
Why it pays
What changes for your team
- Heat-rate drift and hot-spot ageing surfaced between outages, not at them
- Playback reconstructs the twin around any excursion for the report
- Compliance packs cite the same events operators acted on
Case study · reference twin
Reference deployment · Mundra supercritical unit evidence pack
A 660 MW unit takes a main-steam temperature excursion during a load ramp. The compliance team needs the full picture — what the operators saw, did, and when.
- Hysteresis-gated alarms open an incident with SLA timers automatically
- Playback reconstructs the twin state around the excursion, tag by tag
- The compliance pack assembles ledger entries, ratings and alarms for the audit window
Runs end-to-end on the Mundra Supercritical TPP reference twin (Gujarat) — real geography and plant configuration, synthetic telemetry. Reproduce every number in the live demo.
Implementation
Live in 90 days, advisory-first.
Read-only: unit DCS/historian tags, transformer SCADA load data, existing alarm lists imported for tuning.
Weeks 1–3 · Connect
Unit historians connected; boilers, turbines, generators, GSUs and hydro units modelled with their standards.
Exit · Live unit dashboards, per-tag quality
Weeks 4–8 · Model & baseline
C57.91 ageing on transformers, heat-rate baselines per unit, hysteresis-gated alarms replacing flood-prone thresholds.
Exit · Health index for every unit with load data
Weeks 9–12 · Advisory live
Incidents with SLA timers, playback for excursion review, first compliance pack generated from the ledger.
Exit · Audit pack accepted by your compliance team
Value & ROI
Estimate your case — thermal & hydro generation numbers only.
Defaults below are the reference figures for this industry; drag the sliders to your fleet. The full calculator with every industry is on the Value & ROI page.
Heat-rate & availability recovery
Avoided forced outages
Illustrative annual value
- Capacity recovered
- 18 MW avg
- USD 3.24 M / yr
- Outage hours avoided
- 288 h
- USD 4.32 M / yr
- Total
- USD 7.56 M
- per year, before subscription
Compliance packs assemble the evidence for every excursion from the same ledger — the audit time saved is on top of these streams. The 90-day pilot replaces every assumption here with measured numbers from your telemetry and recommendations marked realized.
See it running on the reference twins — or on a sanitised slice of your own telemetry. Try the live SCADA & 3D demo
Request a demoSee Digital Twin on your own network data.
A 45-minute working session with our grid engineers on a sanitised slice of your topology and telemetry, followed by a scoped 90-day pilot proposal.