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VCMRR042
Summary
| Title | SO2 and NOx Emission Index Prices Used in Verifiable Cost Calculations |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 05/15/2025 |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 05/15/2025 | PUCT | Approved | |
| 04/08/2025 | BOARD | Recommended for Approval | Revision Request Consideration |
| 02/27/2025 | TAC | Recommended for Approval | Revision Request Consideration |
| 02/05/2025 | WMS | Recommended for Approval | Revision Request Consideration |
| 01/08/2025 | WMS | Deferred/Tabled | Impact Analysis Consideration |
| 12/04/2024 | WMS | Recommended for Approval | Impact Analysis Consideration |
| 08/07/2024 | WMS | Deferred/Tabled | Language Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 05/15/2025 | PUCT | to approve VCMRR042 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization | Passed |
| 04/08/2025 | BOARD | to recommend approval of VCMRR042 as recommended by TAC in the 2/27/25 TAC Report | Passed |
| 02/27/2025 | TAC | to recommend approval of VCMRR042 as recommended by WMS in the 2/5/25 WMS Report | Passed |
| 02/05/2025 | WMS | to endorse and forward to TAC the 12/4/24 WMS Report, as amended by the 2/4/25 ERCOT comments as revised by WMS, and the 1/31/25 Impact Analysis for VCMRR042, with a recommended priority of 2026 and rank of 4720 | Passed |
| 01/08/2025 | WMS | to table VCMRR042 | Passed |
| 12/04/2024 | WMS | to recommend approval of VCMRR042 as amended by the 11/11/24 Luminant comments | Passed |
| 08/07/2024 | WMS | to table VCMRR042 and refer the issue to the Resource Cost Working Group (RCWG). | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Jul 23, 2024 |
| Sponsor: | Luminant |
| Urgent: | No |
| Sections: | 2.6 and Appendix 5 |
| Description: | This Verifiable Cost Manual Revision Request (VCMRR) adds the use of seasonal sulfur dioxide (SO2) and nitrogen oxide (NOX) prices obtained from indices to calculate emission costs from May through September. Annual prices would continue to be used from October through April. |
| Reason: | Strategic Plan Objective 2 |
Key Documents
Jul 23, 2024 - docx - 57.5 KB
Aug 2, 2024 - doc - 41 KB
Aug 12, 2024 - xls - 142 KB
Aug 12, 2024 - docx - 55.3 KB
Nov 11, 2024 - docx - 47.5 KB
Dec 9, 2024 - xls - 141.5 KB
Dec 9, 2024 - docx - 58.8 KB
Dec 19, 2024 - docx - 30.7 KB
Jan 13, 2025 - xls - 142 KB
Jan 13, 2025 - docx - 58.9 KB
Jan 31, 2025 - docx - 30.6 KB
Feb 4, 2025 - docx - 49 KB
Feb 10, 2025 - xls - 142 KB
Feb 10, 2025 - docx - 61.6 KB
Feb 20, 2025 - xls - 141 KB
Feb 20, 2025 - docx - 34.9 KB
Mar 4, 2025 - xls - 144 KB
Mar 28, 2025 - docx - 71.3 KB
Apr 10, 2025 - docx - 71.4 KB
May 20, 2025 - docx - 71.5 KB