ERCOT Control: NOGRR245

• Title: Inverter-Based Resource (IBR) Ride-Through Requirements
• Date Posted: 01/11/2023
• Status: Approved on 09/26/2024
• Description: This Nodal Operating Guide Revision Request (NOGRR) replaces the current voltage ride-through requirements for Intermittent Renewable Resources (IRRs) with voltage ride-through requirements for Inverter-Based Resources (IBRs) and Type 1 and Type 2 Wind-powered Generation Resources (WGRs) and provides new frequency ride-through requirements for IBRs and Type 1 and 2 WGRs consistent with or beyond requirements identified in the new 2800-2022 - Institute of Electrical and Electronics Engineers (IEEE) Standard for Interconnection and Interoperability of Inverter-Based Resources (IBRs) Interconnecting with Associated Transmission Electric Power Systems (“IEEE 2800-2022 standard”).

NOGRR245 control page for full info (opens in new tab)

Control Keydocs

Item	Date	Filename	Type/Size
99	06/11/2024	245NOGRR-99 Santa Rita East Wind TAC Recommendation Opposition 061124	pdf - 562.1 KB
98	06/11/2024	245NOGRR-98 Samson Solar Energy III TAC Recommendation Opposition 061124	pdf - 586.6 KB
97	06/11/2024	245NOGRR-97 Samson Solar Energy II TAC Recommendation Opposition 061124	pdf - 562.1 KB
96	06/11/2024	245NOGRR-96 Miami Wind TAC Recommendation Opposition 061124	pdf - 562.3 KB
95	06/11/2024	245NOGRR-95 McAdoo Wind Energy TAC Recommendation Opposition 061124	pdf - 585.9 KB
94	06/11/2024	245NOGRR-94 Invenergy Renewables TAC Recommendation Opposition - Summary Letter 061124	pdf - 132.1 KB
93	06/11/2024	245NOGRR-93 Invenergy Renewables TAC Recommendation Opposition 061124	pdf - 585.9 KB
92	06/11/2024	245NOGRR-92 Invenergy Energy Management TAC Recommendation Opposition 061124	pdf - 585.7 KB
91	06/11/2024	245NOGRR-91 Gunsight Mountain Wind Energy TAC Recommendation Opposition 061124	pdf - 586 KB
90	06/11/2024	245NOGRR-90 Goldthwaite Wind Energy TAC Recommendation Opposition 061124	pdf - 561.9 KB
89	06/11/2024	245NOGRR-89 Desert Sky Wind Farm TAC Recommendation Opposition 061124	pdf - 585.5 KB
88	06/11/2024	245NOGRR-88 Delilah Solar Energy II TAC Recommendation Opposition 061124	pdf - 560.2 KB
87	06/11/2024	245NOGRR-87 Delilah Solar Energy TAC Recommendation Opposition 061124	pdf - 584.9 KB
86	06/10/2024	245NOGRR-86 Joint Commenters 2 TAC Recommendation Opposition 061024	pdf - 365.4 KB
85	06/10/2024	245NOGRR-85 Revised Impact Analysis 061024	docx - 34.4 KB
84	06/10/2024	245NOGRR-84 TAC Report 060724	docx - 367.8 KB
83	06/10/2024	245NOGRR-83 TAC Ballot 060724	xls - 144 KB
82	06/06/2024	245NOGRR-82 Joint Commenters 2 Comments 060624	docx - 331.4 KB
81	06/06/2024	245NOGRR-81 Luminant Comments 060624	docx - 334.9 KB
80	06/05/2024	245NOGRR-80 ERCOT Comments 060524	docx - 336.2 KB
79	05/23/2024	245NOGRR-79 TAC Report 052224	docx - 339 KB
78	05/23/2024	245NOGRR-78 TAC Ballot 052224	xls - 144 KB
77	04/24/2024	245NOGRR-77 Board Report 042324	docx - 338.7 KB
76	04/15/2024	245NOGRR-76 ERCOT Comments 041524	docx - 353 KB
75	04/15/2024	245NOGRR-75 Elevate Energy Consulting Comments 041524	docx - 106.2 KB
74	04/15/2024	245NOGRR-74 Joint Commenters Comments 041524	pdf - 293.6 KB
73	04/15/2024	245NOGRR-73 Revised Impact Analysis 041524	docx - 34.2 KB
72	04/01/2024	245NOGRR-72 TAC Report 032724	docx - 337.7 KB
71	04/01/2024	245NOGRR-71 TAC Ballot 032724	xls - 140.5 KB
70	03/26/2024	245NOGRR-70 ERCOT Comments 032624	docx - 104.5 KB
69	03/22/2024	245NOGRR-69 Joint Commenters 2 Comments 032224	docx - 328.8 KB
68	03/20/2024	245NOGRR-68 ERCOT Comments 032024	docx - 426.3 KB
67	02/12/2024	245NOGRR-67 ERCOT Comments 021224	docx - 64.8 KB
66	01/23/2024	245NOGRR-66 Avangrid Renewables Comments 012324	docx - 26.8 KB
65	01/23/2024	245NOGRR-65 Joint Commenters Comments 012324	docx - 440.4 KB
64	01/23/2024	245NOGRR-64 Advanced Power Alliance Comments 012324	docx - 34 KB
63	01/19/2024	245NOGRR-63 GE Vernova Comments 011924	docx - 490.4 KB
62	01/11/2024	245NOGRR-62 Texas RE Comments 011124	docx - 35.8 KB
61	01/08/2024	245NOGRR-61 ERCOT Comments 010824	docx - 552.1 KB
60	12/02/2023	245NOGRR-60 ERCOT Comments 120223	docx - 57.8 KB
59	12/02/2023	245NOGRR-59 Revised Impact Analysis 120223	docx - 33 KB
58	11/07/2023	245NOGRR-58 GE Vernova Comments 110723	doc - 78.5 KB
57	11/01/2023	245NOGRR-57 Vestas Comments 110123	doc - 75 KB
56	10/30/2023	245NOGRR-56 Siemens Gamesa Renewable Energy Comments 103023	docx - 75.9 KB
55	10/23/2023	245NOGRR-55 Advanced Power Alliance Comments 102323	docx - 34.5 KB
54	10/23/2023	245NOGRR-54 ERCOT Comments 102323	docx - 57.7 KB
53	10/16/2023	245NOGRR-53 Tesla Comments 101623	doc - 68 KB
52	09/29/2023	245NOGRR-52 ERCOT Comments 092923	docx - 29.3 KB
51	09/28/2023	245NOGRR-51 TAC Report 092623	docx - 438.6 KB
50	09/28/2023	245NOGRR-50 TAC Ballot 092623	xls - 140 KB
49	09/25/2023	245NOGRR-49 Avangrid Renewables Comments 092523	docx - 33.2 KB
48	09/24/2023	245NOGRR-48 ERCOT Comments 092423	docx - 58.1 KB
47	09/22/2023	245NOGRR-47 Siemens Gamesa Renewable Energy Comments 092223	docx - 114.9 KB
46	09/19/2023	245NOGRR-46 ROS Report 091423	docx - 430.9 KB
45	09/19/2023	245NOGRR-45 ROS Ballot 091423	xls - 140 KB
44	09/13/2023	245NOGRR-44 NextEra Comments 091323	doc - 50 KB
43	09/13/2023	245NOGRR-43 RWE Comments 091323	doc - 42.5 KB
42	09/13/2023	245NOGRR-42 NextEra Comments 091323	docx - 187 KB
41	09/11/2023	245NOGRR-41 Sierra Club Comments 091123	doc - 56 KB
40	09/06/2023	245NOGRR-40 ERCOT Comments 090623	docx - 66.3 KB
39	09/05/2023	245NOGRR-39 NextEra Comments 090523	docx - 195.3 KB
38	09/05/2023	245NOGRR-38 GE Vernova Comments 090523	docx - 388 KB
37	09/05/2023	245NOGRR-37 Southern Power Comments 090523	docx - 453.2 KB
36	09/04/2023	245NOGRR-36 Invenergy Comments 090423	docx - 67.5 KB
35	08/18/2023	245NOGRR-35 ERCOT Comments 081823	docx - 438.2 KB
34	08/11/2023	245NOGRR-34 Advanced Power Alliance Comments 081123	docx - 29 KB
33	08/03/2023	245NOGRR-33 Orsted Comments 080323	docx - 35.6 KB
32	08/02/2023	245NOGRR-32 RWE Comments 080223	doc - 57.5 KB
31	08/02/2023	245NOGRR-31 TSPA Comments 080223	docx - 48.5 KB
30	07/31/2023	245NOGRR-30 Invenergy Comments 073123	docx - 71.8 KB
29	07/31/2023	245NOGRR-29 GE Vernova Comments 073123	doc - 1.4 MB
28	07/31/2023	245NOGRR-28 TAEBA Comments 073123	docx - 27.2 KB
27	07/31/2023	245NOGRR-27 Sierra Club Comments 073123	doc - 52.5 KB
26	07/28/2023	245NOGRR-26 Advanced Power Alliance Comments 072823	docx - 39.9 KB
25	07/28/2023	245NOGRR-25 NextEra Comments 072823	docx - 35.3 KB
24	07/26/2023	245NOGRR-24 Engie Comments 072623	doc - 43 KB
23	06/22/2023	245NOGRR-23 Vestas Comments 062223	doc - 48 KB
22	06/22/2023	245NOGRR-22 ERCOT Comments 062223	docx - 394.1 KB
21	06/16/2023	245NOGRR-21 AES CE Comments 061623	docx - 37.6 KB
20	06/07/2023	245NOGRR-20 Avangrid Renewables Comments 060723	pdf - 180 KB
19	06/06/2023	245NOGRR-19 Siemens Gamesa Renewable Energy Comments 060623	doc - 80.5 KB
18	05/17/2023	245NOGRR-18 TSPA Comments 051723	docx - 37.3 KB
17	05/03/2023	245NOGRR-17 Pattern Energy Comments 050323	doc - 42.5 KB
16	05/03/2023	245NOGRR-16 Clearway Renew Comments 050323	docx - 24.4 KB
15	05/03/2023	245NOGRR-15 Advanced Power Alliance Comments 050323	docx - 25 KB
14	05/03/2023	245NOGRR-14 GE Renewable Energy Comments 050323	doc - 44.5 KB
13	05/02/2023	245NOGRR-13 EDFR Comments 050223	doc - 86.5 KB
12	05/01/2023	245NOGRR-12 Southern Power Comments 050123	docx - 543 KB
112	09/30/2024	245NOGRR-112 PUCT Report 092624	docx - 389.3 KB
111	08/22/2024	245NOGRR-111 Revised Impact Analysis 082224	docx - 34.8 KB
110	08/22/2024	245NOGRR-110 Board Report 082024	docx - 388.8 KB
11	05/01/2023	245NOGRR-11 Invenergy Comments 050123	docx - 35.4 KB
109	08/16/2024	245NOGRR-109 Joint Commenters 2 Comments 081624	docx - 36 KB
108	08/16/2024	245NOGRR-108 ERCOT Comments 081624	docx - 364.6 KB
107	08/12/2024	245NOGRR-107 ERCOT Comments 081224	docx - 361.2 KB
106	06/20/2024	245NOGRR-106 Board Report 061824	docx - 369 KB
105	06/16/2024	245NOGRR-105 ERCOT Comments 061624	docx - 87.2 KB
104	06/11/2024	245NOGRR-104 Turkey Track Wind Energy TAC Recommendation Opposition 061124	pdf - 562.2 KB
103	06/11/2024	245NOGRR-103 Trent Mesa Wind Energy Farm TAC Recommendation Opposition 061124	pdf - 562.1 KB
102	06/11/2024	245NOGRR-102 Stanton Wind Energy TAC Recommendation Opposition 061124	pdf - 562.1 KB
101	06/11/2024	245NOGRR-101 Scurry County Wind II TAC Recommendation Opposition 061124	pdf - 562.4 KB
100	06/11/2024	245NOGRR-100 Scurry County Wind TAC Recommendation Opposition 061124	pdf - 562.2 KB
10	04/26/2023	245NOGRR-10 RWE Comments 042623	doc - 48.5 KB
09	04/05/2023	245NOGRR-09 ERCOT Comments 040523	docx - 368.4 KB
08	03/20/2023	245NOGRR-08 Advanced Power Alliance Comments 032023	docx - 362.8 KB
07	03/07/2023	245NOGRR-07 Oncor Comments 030723	docx - 360.2 KB
06	02/17/2023	245NOGRR-06 GE Renewable Energy Comments 021723	docx - 361.2 KB
05	02/16/2023	245NOGRR-05 Brazos Electric Comments 021623	doc - 284 KB
04	02/10/2023	245NOGRR-04 ROS Report 020823	docx - 376 KB
03	02/10/2023	245NOGRR-03 ROS Ballot 020823	xls - 147 KB
02	01/11/2023	245NOGRR-02 Impact Analysis 011123	docx - 32 KB
01	01/11/2023	245NOGRR-01 Inverter-Based Resource (IBR) Ride-Through Requirements 011123	docx - 372.1 KB