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Subject:
From:
Bryan Sams <[log in to unmask]>
Reply To:
Bryan Sams <[log in to unmask]>
Date:
Wed, 24 Aug 2022 18:18:15 +0000
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Friends of WMWG-

Here is the draft agenda for the WMWG meeting next Tuesday.  What did we miss?  Please send Murali or me any feedback so that we can post a final agenda tomorrow.

8/30/22 Draft WMWG Agenda

1.       Antitrust Admonition, Bryan Sams 9:30 am

2.       Review of ERCOT Reports, ERCOT Staff

*       Wind Power Forecast

*       Solar Power Forecast

*       RUC

3.       WMS RUC Assignments to WMWG

*       Address RUC Make Whole issues, ERCOT Staff/Ino Gonzales

                                                               i.      VCMRR 033, Excluding Exceptional Fuel Costs from Fuel Adders

                                                             ii.      VCMRR 034, Excluding RUC Approved Fuel Costs from Fuel Adders

                                                           iii.      VCMR 035, Allow Verified Contractual Costs in Fuel Adder Calculation

*       Discuss ways to improve price formation under for RUCs and gas contracting, WMWG Discussion

                                                               i.      Can fuel costs be part of offers/price formation rather than being uplifted to load?

                                                             ii.      Can these costs be directly assigned to capacity short QSEs?

4.       ECRS Deployment Update, ERCOT Staff/Nitika Mago

5.       Solar Forecasting Improvements, ERCOT Staff/Raymund Lee

6.       Inclusion of ERCOT Instructed Voltage Reductions in RDPA, Calpine/Bryan Sams

7.       NPRR981, Day-Ahead Market Price Correction Process, WMWG Discussion

*       Is this still relevant or have concerns been addressed by other market changes?

8.       NPRR 1143, Provide ERCOT Flexibility to Determine When ESRs May Charge During an EEA Level 3


Parking Lot:

1.       NPRR1132, Communicate Operating Limitations during Cold and Hot Weather Conditions (Pending OWG discussion)

2.       NPRR138, Communication of Capability and Status of Online IRRs at 0 MW Output (Pending OWG discussion)

3.       Explore more holistically how to reduce the number of RUCs needed to operate the market while adhering to PUC/ERCOT policy decisions on operations/market design (to be taken up after Phase II)



Bryan Sams
Vice President, Government and Regulatory Affairs
CALPINE CORPORATION
Cell: (512) 632-4870
Email:  [log in to unmask]<mailto:[log in to unmask]>
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