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Difficulty: MediumQuantitative Data Reconciliation Across Sources

Tab 1: Biomass Plant Operational Log (Month of August)
- Total Raw Energy Output Generated: 4,500 MWh4,500\text{ MWh}
- Internal Auxiliary Consumption: 10%10\% of Total Raw Energy Output Generated
- Net Energy Metered at Substation Gateway: 4,050 MWh4,050\text{ MWh}

Tab 2: Regional Grid Operator Metering Report (Month of August)
- Transmission Gateway Line Loss Rate: 4%4\% on all energy metered at Substation Gateway before reaching the regional grid hub.
- Total Energy Received at Regional Grid Hub: 3,888 MWh3,888\text{ MWh}

Tab 3: Financial Settlement & Tariff Agreement
- Standard Purchase Rate: $80\$80 per MWh of energy successfully received at the Regional Grid Hub.
- Transmission Loss Penalty Provision: If the total line loss volume (difference between Net Energy Metered at Substation Gateway and Energy Received at Regional Grid Hub) exceeds 150 MWh150\text{ MWh}, a surcharge penalty of $25\$25 per MWh is assessed on the ENTIRE line loss volume and deducted from the final settlement.

Statement to Evaluate:
Based on the quantitative data reconciled across all three sources, the final net financial settlement payout to the Biomass Plant for August is $306,990\$306,990.

Answer: Answer

Answer

The statement is TRUE. Reconciling data across all three tabs demonstrates that after applying the standard rate of $80/MWh\$80/\text{MWh} for 3,888 MWh3,888\text{ MWh} received and deducting the $4,050\$4,050 transmission loss penalty for 162 MWh162\text{ MWh} lost, the net settlement amount equals exactly $306,990\$306,990.
The evaluated statement is correct because the reconciliation of internal metering (Tab 1), grid reception reports (Tab 2), and tariff terms (Tab 3) yields a gross payout of $311,040\$311,040 (3,888 MWh×$803,888\text{ MWh} \times \$80) minus a line loss penalty of $4,050\$4,050 (162 MWh×$25162\text{ MWh} \times \$25), resulting in a net payout of exactly $306,990\$306,990.

Step-by-Step Solution

1
Calculate the standard purchase payout based on Tab 2 and Tab 3 data.
Standard Payout = 3,888 MWh×$80=$311,0403,888\text{ MWh} \times \$80 = \$311,040.
Tab 3 specifies that standard payment is made only for energy successfully received at the Regional Grid Hub (3,888 MWh3,888\text{ MWh} from Tab 2).
2
Determine line loss volume by reconciling Gateway meter output (Tab 1) against Grid Hub received energy (Tab 2).
Line Loss Volume = 4,050 MWh−3,888 MWh=162 MWh4,050\text{ MWh} - 3,888\text{ MWh} = 162\text{ MWh}.
Line loss is defined in Tab 3 as the difference between Substation Gateway metered energy and Regional Grid Hub received energy.
3
Evaluate the penalty trigger condition from Tab 3 and calculate penalty deductions.
Penalty applies because 162 MWh>150 MWh162\text{ MWh} > 150\text{ MWh}. Penalty amount = 162 MWh×$25=$4,050162\text{ MWh} \times \$25 = \$4,050.
Tab 3 mandates a $25/MWh\$25/\text{MWh} penalty on the entire line loss volume if the discrepancy exceeds 150 MWh150\text{ MWh}.
4
Deduct penalty from standard payout to compute final net settlement.
Final Net Settlement = $311,040−$4,050=$306,990\$311,040 - \$4,050 = \$306,990.
Reconciling gross earnings and penalty deductions yields the exact stated settlement.

Key Concept

Cross-Source Quantitative Data Reconciliation and Penalty Surcharge Evaluation
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Topics

Quantitative Data Reconciliation Across Sources

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