Notice_Settlements@lists.ercot.com,Notice_Operations@lists.ercot.com
12/14/21 5:58 PM
W-C102921-03 Board-Approved Price Correction - Day-Ahead Market (DAM) Resettlement for Operating Days (ODs) September 30 and October 6, 2021
NOTICE DATE: December 14, 2021
NOTICE TYPE: W-C102921-03 Settlements
SHORT DESCRIPTION: Board-Approved Price Correction - Day-Ahead Market (DAM) Resettlement for Operating Days (ODs) September 30 and October 6, 2021
INTENDED AUDIENCE: QSE and CRRAH Settlement Personnel
DAYS AFFECTED: September 30 and October 6, 2021
LONG DESCRIPTION: On December 10, 2021, the ERCOT Board of Directors (Board) directed ERCOT to implement price corrections for Day-Ahead Settlement Point Prices (DASPPs), DAM Market Clearing Prices for Capacity (MCPCs), and DAM Locational Marginal Prices (LMPs) for ODs September 30 and October 6-12, 2021.
The DAM Resettlement Statements for ODs September 30, 2021 and October 6, 2021 will post today. Further details are included in the table below:
|
Operating Day |
September 30, 2021 |
October 6, 2021 |
|
Reason for Resettlement |
Board-Approved DAM Price Correction |
|
|
Affected Settlement Charge Types |
DAESAMT, DAEPAMT, DARTOBLAMT, DARTOBLLOAMT, DACONGRENT, DACRRSAMT, DAMWAMT, LADAMWAMT, PCNSAMT, DANSAMT, PCRDAMT, DARDLAMT, PCRRAMT, DARRAMT, PCRUAMT, DARUAMT, DAOBLAMT, DAOPTAMT, DAOPTRAMT, CRRBACR |
|
|
Publication Date of Previous Settlement Statement |
October 4, 2021 |
October 8, 2021 |
|
Publication Date of Resettlement Statement |
December 14, 2021 |
December 14, 2021 |
|
Invoice Date of Resettlement Statement |
December 14, 2021 |
December 14, 2021 |
| Resettled Charge Types | September 30, 2021 | October 6, 2021 |
| Resettlement Amount | Resettlement Amount | |
| Day-Ahead Energy Sales (DAESAMT) | $ 195,960.84 | $ 20,986.45 |
| Day-Ahead Energy Purchased (DAEPAMT) | $ (201,939.61) | $ (20,421.53) |
| Day-Ahead Real Time Obligation (DARTOBLAMT) | $ 28,432.86 | $ 6,150.13 |
| Day-Ahead RTM Obl Lnked to Opt (DARTOBLLOAMT) | $ 4,988.59 | $ (961.71) |
| Day-Ahead Congestion Rent (DACONGRENT) | $ 27,442.68 | $ 5,753.34 |
| Day-Ahead CRR Owners Shortfall Amount (DACRRSAMT) | $ 1,430.33 | $ 201.83 |
| Day-Ahead Make-Whole Amount (DAMWAMT) | $ (36.47) | $ - |
| Load Allocated Day-Ahead Make-Whole charge (LADAMWAMT) | $ 35.83 | $ - |
| Non-Spin Reserve Service Payment (PCNSAMT) | $ 35,489.68 | $ (13,631.43) |
| Day-Ahead Non-Spin Amount (DANSAMT) | $ (35,489.59) | $ 13,631.57 |
| Procured Capacity for Reg Down (PCRDAMT) | $ (498.33) | $ 488.15 |
| Day-Ahead Reg-Down Amount (DARDAMT) | $ 498.09 | $ (488.22) |
| Procured Capacity for Responsive Reserve Amount (PCRRAMT) | $ (2,938.98) | $ 30,816.28 |
| Day-Ahead Responsive Reserve Amount (DARRAMT) | $ 2,939.01 | $ (30,816.13) |
| Procured Capacity for Responsive Reserve Amount (PCRUAMT) | $ (2,526.36) | $ 1,545.82 |
| Day-Ahead Reg-Up Amount (DARUAMT) | $ 2,526.27 | $ (1,546.02) |
| Day-Ahead Obligation Amount (DAOBLAMT) | $ (8,561.03) | $ (10,398.19) |
| Day-Ahead Option Amount (DAOPTAMT) | $ (18,248.45) | $ (2,552.43) |
| Day-Ahead Option with Refund Amount (DAOPTRAMT) | $ (44.79) | $ 0.87 |
| CRR Balancing Account Credit (CRRBACR) | $ 2,018.59 | $ (6,994.47) |
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at ClientServices@ercot.com.
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