YBG Global
YBG ControlAlign™
Aligning Operation to Your Plant's Best Demonstrated Performance
Performance Diagnostic — Stage 1
Descriptive · Audit-safe · Derived from 96 validated plant records · 100% data coverage
ClientSample India Power Co
Plant / UnitPlant-1 · U1
Analysis Period01 Jan – 04 Jan 2026
ReportYBG-ST1-20260430-4D44
Issued30 Apr 2026
DAILY RECOVERABLE VALUE
INR 3,10,198 per day
USD $3,728 / day · From the unit's own demonstrated best performance. Not theoretical.
ANNUALISED VALUE
INR 11.3 crore / year
USD $1.36M / year · INR 12,925 / hour
PERFORMANCE GAP
+3.3%
above best-achieved
RECOVERABLE FUEL
2.59 t/h
above best
CURRENT PERFORMANCE
—
operator-native units
BEST-ACHIEVED
—
demonstrated in dataset
This cover is a commercial summary only. The attached technical report is descriptive and audit-safe: findings are derived deterministically from validated plant data using YBG's Observe → Quantify → Verify framework. No operational recommendations, set-points, or improvement forecasts are provided. USD reference: 1 USD = 83.2 INR.
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YBG Global
YBG ControlAlign™
Aligning Operation to Your Plant's Best Demonstrated Performance
Diagnostic Report — Stage 1
Performance Diagnostic
Date of Issue30 Apr 2026 11:07
Analysis Period01 Jan 2026 00:00 – 04 Jan 2026 23:00
Source DataValidated client operating dataset
ScopeSingle-unit performance behaviour
External BenchmarksNone
ClientSAMPLE INDIA POWER CO
PlantPlant-1
UnitU1
Report NumberYBG-ST1-20260430-4D44
1. Purpose of Report
This report describes the observed performance behaviour of the unit using the supplied operating data. It is descriptive and audit-safe: results are derived deterministically from validated rows in the dataset, and no operational recommendations, set-points, or improvement forecasts are provided. External benchmarks are not used.
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Table of Contents
- 1. Purpose of Report
- 2. Executive Summary
- 3. Data Validity & Stability
- 4. Best-Achieved Performance Range
- 4A. Best-Performance Operating Conditions
- 4B. Operating Profile — Load vs Thermal State
- 5. Deviation Analysis
- 5A. Load-Band Performance Comparison
- 6. Performance vs Load — Best-Achieved vs Current
- 6A. Performance Index vs Load — Best-Achieved vs Current
- 7. Economic Impact
- 8. Diagnostic Insight — Operating Profile
- 9. Load Context
- 10. Reference Operating Windows
- 11. Traceability & Data Integrity
- 12. Definitions
- 13. Closing Statement
- 14. Operational Continuation (Optional)
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2. Executive Summary
DAILY RECOVERABLE VALUE
INR 310,198 per day
USD $3,728 per day
ANNUALISED RECOVERABLE VALUE
INR 11.3 crore / year
USD $1.36M / year · INR 12,925 / hour
The unit's own validated operating data demonstrates a recoverable performance gap between current operation and the unit's best-achieved performance across comparable load conditions. The value is quantified deterministically; it is not modelled, benchmarked, or forecast.
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3. Data Validity & Stability
| Total records ingested | 96 |
| Records validated | 96 |
| Coverage | 100% |
| Exclusions | 0 |
| Period span | 96 hours |
Exclusions by reason
| None — all parsed rows passed | 0 |
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4. Best-Achieved Performance Range
| Variable | Range Low | Range High | Observed Mean | Units |
|---|
| Load | 215.0 | 260.0 | 237.5 | MW |
| Steam temperature | 285.0 | 292.0 | 287.7 | °C |
| Steam flow | 700.00 | 765.00 | 732.50 | t/h |
Range derived from the unit's own demonstrated best performance across validated load conditions.
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4A. Best-Performance Operating Conditions
| Signal | Best-Achieved Range | Current Mean | Interpretation | Units |
|---|
| Combustion indicator A | 3.00 – 3.40 | 3.82 | Outside best | — |
| Thermal-state indicator | 974 – 978 | 974 | Within range | °C |
| Steam temperature | 285 – 292 | 287.9 | Within range | °C |
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4B. Operating Profile — Load vs Thermal State
Chart — Operating Profile
[chart visualisation — sanitized public sample]
X: Load (MW)Y: Thermal-state indicator
- Grey = all validated observations
- Green = best-achieved performance band
- Orange = current operation
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5. Deviation Analysis
| Signal | Best-Achieved | Current Mean | Gap | Hours Outside | Status |
|---|
| Performance | Best | Current | +3.3% | 11.9 h (12.5%) | OUT |
| Thermal-state indicator | 976 | 974 | −1.8 | 17.8 h (18.8%) | WATCH |
| Steam temperature | 287.7 | 287.9 | +0.2 | 17.8 h (18.8%) | WATCH |
| Combustion indicator | 3.00 – 3.40 | 3.82 | +0.42 | — | OK |
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5A. Load-Band Performance Comparison
Performance is compared per load band between current operation and the unit's own best-achieved performance, derived deterministically from validated plant data. Bands with insufficient validated records are not shown.
| Load band | Records | Current | Best-achieved | Gap (%) |
|---|
| Low band | 32 | Index 1.033 | Index 1.000 | +3.3 |
| Mid band | 41 | Index 1.034 | Index 1.000 | +3.4 |
| High band | 23 | Index 1.041 | Index 1.000 | +4.1 |
Current = per-band mean. Best-Achieved = the unit's own demonstrated best per load band, derived deterministically from validated plant data.
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6. Performance vs Load — Best-Achieved vs Current
Chart — Performance vs Load
[chart visualisation — sanitized public sample]
X: Load (MW)Y: Performance (operator-native units)
- Grey = validated observations
- Green = best-achieved per load band
- Orange = current operation (per-band mean)
- Shaded = performance gap
Performance gap quantified. Financial impact: INR 3,10,198/day (USD $3,728/day).
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6A. Performance Index vs Load — Best-Achieved vs Current
Chart — Performance Index
[chart visualisation — sanitized public sample]
X: Load (MW)Y: Performance Index
- Grey = validated observations
- Green = best-achieved per load band
- Orange = current operation
- Shaded = performance gap
Performance gap: +3.3% above the unit's best-achieved performance. Financial impact: INR 3,10,198/day (USD $3,728/day).
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7. Economic Impact
| Term | Value | Units / Basis |
|---|
| Daily recoverable value | 3,10,198 | INR / day |
| Daily recoverable value | 3,728 | USD / day |
| Annualised | 11.3 crore | INR / year |
| Annualised | 1.36 million | USD / year |
| Hourly | 12,925 | INR / hour |
This value represents the cost associated with the observed performance deviation under current operating conditions. The economic impact is derived deterministically from the same load-normalised performance gap shown above.
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8. Diagnostic Insight — Operating Profile
The unit operates within its safe and stable thermal envelope. The observed performance gap reflects opportunities to consistently hold the operating profile closer to the unit's own best-achieved performance, without changes to equipment, control systems, or operating philosophy.
9. Load Context
Mean load over the analysis period: 237.5 MW. Load distribution: balanced across three bands (low / mid / high). All findings are normalised by load.
10. Reference Operating Windows
Reference windows are derived per load band from the unit's own demonstrated best performance. They are descriptive, not prescriptive.
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11. Traceability & Data Integrity
| Source | Validated client operating dataset (96 records, 100% coverage) |
| Report number | YBG-ST1-20260430-4D44 |
| Analysis period | 01 Jan 2026 00:00 – 04 Jan 2026 23:00 |
| Plant country | IN |
| External benchmarks | None |
Performance derived deterministically from validated plant data. Signals not present in dataset are excluded from analysis.
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12. Definitions
Best-Achieved Performance
The unit's own demonstrated best performance across comparable load conditions, derived deterministically from validated plant data. Not a model, not a benchmark, not a forecast.
Combustion Condition Indicator
A measured operating parameter used to characterise the unit's combustion behaviour within the validated dataset.
Performance Gap
The quantified difference between current operation and the unit's own best-achieved performance, expressed in operator-native units.
13. Closing Statement
This report is descriptive and audit-safe. All values are bounded by the 96 validated records in the analysis period. No operational recommendations, set-points, or improvement forecasts are provided.
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14. Operational Continuation (Optional)
This report identifies a recoverable value of INR 3,10,198/day (USD $3,728/day) under current operation. Realising and sustaining this value requires continuous verification against the identified best-achieved performance.
Stage 1 ongoing verification provides continuous data ingestion, automated best-achieved tracking, and daily savings verification.
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