| SMOGRR031 Related to NPRR1264, Creation of a New Energy Attribute Certificate Program |
Texas Energy Buyers... |
Revision Request Consideration (TAC) |
Dec 19 '24 |
Jun 3 '26 |
| SMOGRR035 Administrative Change for Settlement Metering Operating Guide – NPRR1298 |
ERCOT |
Approved |
Nov 25 '25 |
Jan 15 '26 |
| SMOGRR032 Move OBD to Section 12 – TDSP Access to EPS Metering Facility Notification Form |
ERCOT |
Approved |
Mar 20 '25 |
Nov 6 '25 |
| SMOGRR033 Move OBD to Section 12 – TDSP Cutover Form for EPS Metering Points |
ERCOT |
Approved |
Mar 20 '25 |
Nov 6 '25 |
| SMOGRR034 Remove Obsolete Gray Box regarding NPRR1020 |
ERCOT |
Approved |
May 20 '25 |
Nov 6 '25 |
| SMOGRR028 Add Series Reactor Compensation Factors |
RWE Clean Energy |
Approved |
Sep 25 '23 |
May 15 '25 |
| SMOGRR027 Move OBD to Settlement Metering Operating Guide – EPS Metering Design Proposal |
ERCOT |
Approved |
Aug 9 '23 |
Apr 11 '24 |
| SMOGRR030 Move OBD to Settlement Metering Operating Guide – EPS Metering Facility Temporary Exemption Request Application Form |
ERCOT |
Approved |
Dec 21 '23 |
Apr 11 '24 |
| SMOGRR029 Administrative Change for Settlement Metering Operating Guide – Remove Obsolete Reference from List of Appealable TAC Actions |
ERCOT |
Approved |
Oct 12 '23 |
Dec 14 '23 |
| SMOGRR026 ! Related to NPRR1157, Incorporation of PUCT Approval into Revision Request Process |
ERCOT |
Approved |
Feb 22 '23 |
May 11 '23 |
| SMOGRR025 Modifications to Line Loss Compensation Requirement for EPS Metering |
ERCOT |
Approved |
Jan 21 '22 |
May 12 '22 |
| SMOGRR024 ! Implement NPRR1020 |
Tesla |
Approved |
Nov 24 '20 |
Feb 9 '21 |
| SMOGRR023 Updates to Nameplate Information Requirements |
ERCOT |
Approved |
Aug 18 '20 |
Oct 28 '20 |
| SMOGRR022 Related to NPRR948, Instrument Transformer Testing Schedule and Removal of Reference to Fiber-Optic Current Transformers |
ERCOT |
Approved |
May 29 '19 |
Oct 8 '19 |
| SMOGRR021 Settlement Metering Operating Guide Revision Request Process |
ERCOT |
Approved |
Feb 6 '17 |
May 25 '17 |
| SMOGRR020 Administrative Changes for January 1, 2017 Settlement Metering Operating Guide – Alignment with Section 21 |
ERCOT |
Approved |
Dec 13 '16 |
Dec 13 '16 |
| SMOGRR018 EPS Metering for Three-Wire Wye Configurations |
TIEC |
Approved |
Aug 29 '16 |
Dec 1 '16 |
| SMOGRR019 Clarifications and Updates to Paralleling Current Transformers, Instrument Transfer Name Plate Photos and Loss Potential Event Logging Requirements |
ERCOT |
Approved |
Sep 2 '16 |
Dec 1 '16 |
| SMOGRR017 Administrative Changes for July 1, 2016 Settlement Metering Operating Guide – Section 21 Alignment |
ERCOT |
Approved |
Jun 16 '16 |
Jun 16 '16 |
| SMOGRR016 Administrative Changes for the July 1, 2014 Settlement Metering Operating Guide |
ERCOT |
Approved |
Jun 13 '14 |
Jun 13 '14 |
| SMOGRR015 Administrative Changes for the June 1, 2014 Settlement Metering Operating Guide |
ERCOT |
Approved |
May 14 '14 |
May 14 '14 |
| SMOGRR014 Communications Regarding EPS Meter Repairs, and Related Notice Deadlines and Clarifications |
ERCOT |
Approved |
Feb 10 '14 |
Apr 24 '14 |
| SMOGRR013 Synchronization with NPRR454, Removal of Unfunded Project List Language, and Modification of Administrative SMOGRR Definition |
ERCOT |
Approved |
Aug 22 '12 |
Nov 29 '12 |
| SMOGRR012 Synchronization with NPRR374, Modification of SCR Process and Urgency Requirements |
ERCOT |
Approved |
Dec 9 '11 |
Apr 5 '12 |
| SMOGRR011 Administrative Changes for the October 1, 2011 Settlement Metering Operating Guide |
ERCOT |
Approved |
Sep 13 '11 |
Sep 13 '11 |
| SMOGRR010 Synchronization with NPRR291, Reduce the Comment Period for NPRRs and SCRs |
ERCOT |
Approved |
Jan 7 '11 |
Jun 2 '11 |
| SMOGRR009 Submittal Timeline for EPS Metering Design Proposals |
ERCOT |
Approved |
Jul 15 '10 |
Oct 7 '10 |
| SMOGRR008 Revisions for Texas Nodal Market Implementation and Synchronization with PRR821 |
ERCOT |
Approved |
Mar 15 '10 |
Jul 1 '10 |
| SMOGRR007 Synchronization of Settlement Metering Operating Guide with PRR804, Revisions to Section 21 Appeal Process |
ERCOT |
Approved |
May 13 '09 |
Sep 3 '09 |
| SMOGRR006 Conforming SMOG to the Current Protocols and Other ERCOT Market Guides |
ERCOT Staff |
Approved |
May 9 '07 |
Sep 6 '07 |
| SMOGRR005 Process for Settlement Metering Operating Guide Revisions |
Nieves Lopez/ERCOT |
Approved |
Feb 8 '06 |
Jun 1 '06 |
| SMOGRR004 SMOG Reformat and Update |
MWG |
Approved |
Dec 2 '05 |
Feb 2 '06 |
| SMOGRR003 Change Control Process Modifications |
ERCOT |
Approved |
Jun 19 '02 |
Jun 19 '02 |
| SMOGRR001 Section 3.2 Quantity, Current Transformers & Section 4.1 Quantity, Voltage Transformers |
Reliant Energy |
Approved |
Feb 22 '02 |
Feb 22 '02 |
| SMOGRR002 Section 3.8 Sizing of Current Transformers |
Oncor |
Approved |
Feb 8 '02 |
Feb 8 '02 |