| Oct 31, 2024 9:18:39 AM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 11/01/2024 17:30 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 31, 2024 8:46:37 AM |
The Daily RSASM for 10/31/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 31, 2024 4:06:44 AM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/31/2024 09:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 31, 2024 4:06:13 AM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 11/01/2024 17:30 due to a forced outage. |
Operational Information |
Active |
| Oct 31, 2024 12:32:51 AM |
No sudden loss of generation greater than 450 MW occurred on October 30, 2024. |
Operational Information |
Active |
| Oct 30, 2024 4:53:56 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/31/2024 09:00 due to a forced outage. |
Operational Information |
Active |
| Oct 30, 2024 4:52:53 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/31/2024 16:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 30, 2024 4:15:08 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/31/2024 16:00 due to a forced outage. |
Operational Information |
Active |
| Oct 30, 2024 4:13:52 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/30/2024 17:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 30, 2024 4:07:09 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/30/2024 17:00 due to a forced outage. |
Operational Information |
Active |
| Oct 30, 2024 4:06:15 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/30/2024 16:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 30, 2024 8:47:54 AM |
The Daily RSASM for 10/30/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 30, 2024 1:42:46 AM |
No sudden loss of generation greater than 450 MW occurred on October 29, 2024. |
Operational Information |
Active |
| Oct 29, 2024 3:58:42 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/30/2024 16:00 due to a forced outage. |
Operational Information |
Active |
| Oct 29, 2024 3:56:05 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/29/2024 16:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 29, 2024 8:47:12 AM |
The Daily RSASM for 10/29/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 29, 2024 12:32:56 AM |
No sudden loss of generation greater than 450 MW occurred on October 28, 2024. |
Operational Information |
Active |
| Oct 28, 2024 5:11:24 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:35 through 10/28/2024 23:59 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 28, 2024 5:11:03 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:25 through 10/29/2024 16:00 due to a forced outage. |
Operational Information |
Active |
| Oct 28, 2024 4:50:23 PM |
ERCOT has cancelled the following notice: Ercot is taking manual action on the PNHDL IROL for a planned outage. |
OCN |
Cancelled |
| Oct 28, 2024 4:37:58 PM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 16:35 through 10/28/2024 23:59 due to a forced outage. |
Operational Information |
Active |
| Oct 28, 2024 3:47:52 PM |
Ercot is taking manual action on the PNHDL IROL for a planned outage. |
OCN |
Active |
| Oct 28, 2024 11:46:12 AM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/28/2024 10:33 through 10/28/2024 11:41 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 28, 2024 11:45:56 AM |
The DC_N (North) DC Tie will be unavailable from
10/28/2024 10:33 through 10/28/2024 11:41 due to a forced outage. |
Operational Information |
Active |
| Oct 28, 2024 8:47:17 AM |
The Daily RSASM for 10/28/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 28, 2024 12:03:38 AM |
No sudden loss of generation greater than 450 MW occurred on October 27, 2024. |
Operational Information |
Active |
| Oct 27, 2024 7:16:10 PM |
At 19:15, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 27, 2024 7:15:23 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-27 19:15:23, END_TIME: 2024-10-27 19:15:23, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 27, 2024 6:33:02 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1330.9, BEGIN_TIME: 2024-10-27 19:00:00, END_TIME: 2024-10-27 23:59:00, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 27, 2024 5:37:21 PM |
At 17:36 approximately 1386 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 27, 2024 5:36:36 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1386.2, BEGIN_TIME: 2024-10-27 17:36:36, END_TIME: 2024-10-27 23:59:00, DURATION: 6 Hrs 22 Mins.; |
Operational Information |
|
| Oct 27, 2024 8:46:28 AM |
The Daily RSASM for 10/27/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 27, 2024 12:00:09 AM |
No sudden loss of generation greater than 450 MW occurred on October 26, 2024. |
Operational Information |
Active |
| Oct 26, 2024 7:25:20 PM |
At 19:24, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 26, 2024 7:24:18 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-26 19:24:18, END_TIME: 2024-10-26 19:24:18, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 26, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 897.0, BEGIN_TIME: 2024-10-26 19:00:00, END_TIME: 2024-10-26 23:59:00, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 26, 2024 5:45:22 PM |
At 17:44 approximately 854 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 26, 2024 5:44:26 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 854.4, BEGIN_TIME: 2024-10-26 17:44:26, END_TIME: 2024-10-26 23:59:00, DURATION: 6 Hrs 14 Mins.; |
Operational Information |
|
| Oct 26, 2024 12:43:39 PM |
The DC_E (East) DC Tie will be unavailable from
10/26/2024 09:32 through 11/04/2024 16:00 due to a forced outage. |
Operational Information |
Active |
| Oct 26, 2024 12:42:27 PM |
ERCOT has cancelled the following notice: The DC_E (East) DC Tie will be unavailable from
10/26/2024 09:32 through 10/27/2024 00:00 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 26, 2024 9:39:16 AM |
The DC_E (East) DC Tie will be unavailable from
10/26/2024 09:32 through 10/27/2024 00:00 due to a forced outage. |
Operational Information |
Active |
| Oct 26, 2024 8:45:49 AM |
The Daily RSASM for 10/26/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 26, 2024 12:41:29 AM |
No sudden loss of generation greater than 450 MW occurred on October 25, 2024. |
Operational Information |
Active |
| Oct 25, 2024 8:46:24 AM |
The Daily RSASM for 10/25/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 25, 2024 1:27:49 AM |
No sudden loss of generation greater than 450 MW occurred on October 24, 2024. |
Operational Information |
Active |
| Oct 24, 2024 8:46:26 AM |
The Daily RSASM for 10/24/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 24, 2024 12:09:26 AM |
On 10/23/2024, a sudden loss of generation occurred at 13:17 totaling 776 MW. Frequency declined to 59.912 Hz, ERCOT load was 61,339 MW. |
Operational Information |
Active |
| Oct 23, 2024 9:00:35 PM |
ERCOT has cancelled the following notice: At 10:00, ERCOT issued an AAN due to a possible future Emergency Condition of reserve capacity deficiency beginning Tuesday October 22, 2024, HE 1700 through Wednesday October 23, 2024, HE 2100. ERCOT may Delay/Withdraw Approved or Accepted Resource Outages. ERCOT may seek up to 4682 MW from an OAE and then make the OSA. On Friday October 18, 2024, at 10:00. ERCOT will execute an OAE if deemed necessary. Please notify ERCOT by email aan@ercot.com if a specific resource cannot be considered in the OAE. |
OCN |
Cancelled |
| Oct 23, 2024 9:00:14 PM |
ERCOT has cancelled the following notice: At 10:00, ERCOT has updated the AAN for a possible future Emergency Condition of reserve capacity deficiency beginning Tuesday October 22, 2024, at HE 1700 through Wednesday October 23, 2024, at HE 2100 based on changed conditions. QSEs have updated their Resource COPs and the Outage Scheduler. At this time, ERCOT still shows potentially 2,966 MW deficient although no additional capacity is available and will not be issuing an OSA. ERCOT has posted an updated AAN Planning Assessment for reference. |
OCN |
Cancelled |
| Oct 23, 2024 7:22:35 PM |
At 19:20, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 23, 2024 7:20:07 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-23 19:20:07, END_TIME: 2024-10-23 19:20:07, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 23, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 549.5, BEGIN_TIME: 2024-10-23 19:00:00, END_TIME: 2024-10-23 23:59:59, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 23, 2024 5:33:02 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 537.6, BEGIN_TIME: 2024-10-23 18:00:00, END_TIME: 2024-10-23 23:59:59, DURATION: 5 Hrs 59 Mins.; |
Operational Information |
|
| Oct 23, 2024 5:25:47 PM |
At 17:24 approximately 511.98 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 23, 2024 5:24:46 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 511.9, BEGIN_TIME: 2024-10-23 17:24:46, END_TIME: 2024-10-23 23:59:59, DURATION: 6 Hrs 35 Mins.; |
Operational Information |
|
| Oct 23, 2024 8:47:10 AM |
The Daily RSASM for 10/23/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 23, 2024 12:07:07 AM |
No sudden loss of generation greater than 450 MW occurred on October 22, 2024. |
Operational Information |
Active |
| Oct 22, 2024 7:00:35 PM |
At 19:00, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 22, 2024 7:00:02 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-22 19:00:02, END_TIME: 2024-10-22 19:00:02, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 22, 2024 6:33:02 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 558.0, BEGIN_TIME: 2024-10-22 19:00:00, END_TIME: 2024-10-22 23:59:59, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 22, 2024 5:59:26 PM |
At 17:57 approximately 556.5 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 22, 2024 5:57:50 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 556.5, BEGIN_TIME: 2024-10-22 17:57:50, END_TIME: 2024-10-22 23:59:59, DURATION: 6 Hrs 2 Mins.; |
Operational Information |
|
| Oct 22, 2024 12:57:30 PM |
ERCOT has cancelled the following notice: ERCOT is issuing an OCN for PNHNDL IROL due to planned outage and topology change. |
OCN |
Cancelled |
| Oct 22, 2024 10:49:41 AM |
At 10:49, the test of the ERCOT Emergency Notification System ended. |
Emergency Notice |
Active |
| Oct 22, 2024 10:33:29 AM |
At 10:33, this is a test of the ERCOT Emergency Notification System. No action is required. |
Emergency Notice |
Active |
| Oct 22, 2024 8:46:23 AM |
The Daily RSASM for 10/22/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 22, 2024 12:11:02 AM |
No sudden loss of generation greater than 450 MW occurred on October 21, 2024. |
Operational Information |
Active |
| Oct 21, 2024 2:25:09 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/21/2024 12:11 through 10/21/2024 23:59 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 21, 2024 12:30:23 PM |
The DC_N (North) DC Tie will be unavailable from
10/21/2024 12:11 through 10/21/2024 23:59 due to a forced outage. |
Operational Information |
Active |
| Oct 21, 2024 9:34:01 AM |
ERCOT has cancelled the following notice: The DC_E (East) DC Tie will be unavailable from
10/21/2024 08:53 through 10/21/2024 23:59 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 21, 2024 9:29:30 AM |
ERCOT is issuing an OCN for PNHNDL IROL due to planned outage and topology change. |
OCN |
Active |
| Oct 21, 2024 9:07:12 AM |
The DC_E (East) DC Tie will be unavailable from
10/21/2024 08:53 through 10/21/2024 23:59 due to a forced outage. |
Operational Information |
Active |
| Oct 21, 2024 8:46:18 AM |
The Daily RSASM for 10/21/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 21, 2024 12:02:43 AM |
No sudden loss of generation greater than 450 MW occurred on October 20, 2024. |
Operational Information |
Active |
| Oct 20, 2024 6:56:45 PM |
At 18:51, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 20, 2024 6:50:57 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-20 18:50:57, END_TIME: 2024-10-20 18:50:57, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 20, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 602.0, BEGIN_TIME: 2024-10-20 19:00:00, END_TIME: 2024-10-20 23:59:01, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 20, 2024 5:54:17 PM |
At 17:51 approximately 599.5 MW of Non-Spin has been deployed, anticipated duration is 23:59:01.
|
Operational Information |
Active |
| Oct 20, 2024 5:51:54 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 599.5, BEGIN_TIME: 2024-10-20 17:51:54, END_TIME: 2024-10-20 23:59:01, DURATION: 6 Hrs 7 Mins.; |
Operational Information |
|
| Oct 20, 2024 8:45:55 AM |
The Daily RSASM for 10/20/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 20, 2024 12:19:54 AM |
No sudden loss of generation greater than 450 MW occurred on October 19, 2024. |
Operational Information |
Active |
| Oct 19, 2024 8:46:20 AM |
The Daily RSASM for 10/19/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 19, 2024 12:18:07 AM |
No sudden loss of generation greater than 450 MW occurred on October 18, 2024. |
Operational Information |
Active |
| Oct 18, 2024 10:00:06 AM |
At 10:00, ERCOT has updated the AAN for a possible future Emergency Condition of reserve capacity deficiency beginning Tuesday October 22, 2024, at HE 1700 through Wednesday October 23, 2024, at HE 2100 based on changed conditions. QSEs have updated their Resource COPs and the Outage Scheduler. At this time, ERCOT still shows potentially 2,966 MW deficient although no additional capacity is available and will not be issuing an OSA. ERCOT has posted an updated AAN Planning Assessment for reference. |
OCN |
Active |
| Oct 18, 2024 8:47:01 AM |
The Daily RSASM for 10/18/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 18, 2024 12:07:11 AM |
No sudden loss of generation greater than 450 MW occurred on October 17, 2024. |
Operational Information |
Active |
| Oct 17, 2024 10:00:15 AM |
At 10:00, ERCOT issued an AAN due to a possible future Emergency Condition of reserve capacity deficiency beginning Tuesday October 22, 2024, HE 1700 through Wednesday October 23, 2024, HE 2100. ERCOT may Delay/Withdraw Approved or Accepted Resource Outages. ERCOT may seek up to 4682 MW from an OAE and then make the OSA. On Friday October 18, 2024, at 10:00. ERCOT will execute an OAE if deemed necessary. Please notify ERCOT by email aan@ercot.com if a specific resource cannot be considered in the OAE. |
OCN |
Active |
| Oct 17, 2024 8:45:39 AM |
The Daily RSASM for 10/17/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 17, 2024 12:01:08 AM |
No sudden loss of generation greater than 450 MW occurred on October 16, 2024. |
Operational Information |
Active |
| Oct 16, 2024 2:40:06 PM |
ERCOT has cancelled the following notice: ERCOT is issuing an OCN for a topology change in the PNHNDL region.
|
OCN |
Cancelled |
| Oct 16, 2024 8:46:17 AM |
The Daily RSASM for 10/16/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 16, 2024 12:29:49 AM |
On October 15, 2024, a sudden loss of generation occurred at 17:06 totaling 604 MW. Frequency declined to 59.951 Hz, ERCOT load was 71,015 MW. |
Operational Information |
Active |
| Oct 15, 2024 7:15:59 PM |
At 19:14, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 15, 2024 7:14:46 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-15 19:14:46, END_TIME: 2024-10-15 19:14:46, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 15, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1080.2, BEGIN_TIME: 2024-10-15 19:00:00, END_TIME: 2024-10-15 23:59:00, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 15, 2024 5:35:18 PM |
At 17:34 approximately 1134 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 15, 2024 5:34:14 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1134.7, BEGIN_TIME: 2024-10-15 17:34:14, END_TIME: 2024-10-15 23:59:00, DURATION: 6 Hrs 24 Mins.; |
Operational Information |
|
| Oct 15, 2024 8:48:16 AM |
The Daily RSASM for 10/15/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 15, 2024 8:06:40 AM |
ERCOT is issuing an OCN for a topology change in the PNHNDL region.
|
OCN |
Active |
| Oct 15, 2024 12:15:48 AM |
No sudden loss of generation greater than 450 MW occurred on October 14, 2024. |
Operational Information |
Active |
| Oct 14, 2024 7:16:24 PM |
At 19:15, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 14, 2024 7:15:11 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-14 19:15:11, END_TIME: 2024-10-14 19:15:11, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 14, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1085.8, BEGIN_TIME: 2024-10-14 19:00:00, END_TIME: 2024-10-14 23:59:00, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 14, 2024 5:36:39 PM |
At 17:35 approximately 1077 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 14, 2024 5:35:28 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1077.5, BEGIN_TIME: 2024-10-14 17:35:28, END_TIME: 2024-10-14 23:59:00, DURATION: 6 Hrs 23 Mins.; |
Operational Information |
|
| Oct 14, 2024 8:46:00 AM |
The Daily RSASM for 10/14/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 14, 2024 12:03:00 AM |
No sudden loss of generation greater than 450 MW occurred on October 13, 2024. |
Operational Information |
Active |
| Oct 13, 2024 9:00:01 PM |
ERCOT has cancelled the following notice: OCN has been issued for the predicted extreme hot weather event for the ERCOT Region for Saturday, October 12, 2024 through Sunday, October 13, 2024. |
OCN |
Cancelled |
| Oct 13, 2024 7:20:11 PM |
At 19:19, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 13, 2024 7:19:26 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-13 19:19:26, END_TIME: 2024-10-13 19:19:26, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 13, 2024 6:56:06 PM |
At 18:54, 682.4 Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 13, 2024 6:54:27 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 682.4, BEGIN_TIME: 2024-10-13 18:54:27, END_TIME: 2024-10-13 23:59:01, DURATION: 5 Hrs 4 Mins.; |
Operational Information |
|
| Oct 13, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1126.0, BEGIN_TIME: 2024-10-13 19:00:00, END_TIME: 2024-10-13 23:59:01, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 13, 2024 5:42:51 PM |
At 17:41 approximately 1212.2 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 13, 2024 5:41:44 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1212.2, BEGIN_TIME: 2024-10-13 17:41:44, END_TIME: 2024-10-13 23:59:01, DURATION: 6 Hrs 17 Mins.; |
Operational Information |
|
| Oct 13, 2024 8:46:39 AM |
The Daily RSASM for 10/13/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 13, 2024 12:03:40 AM |
No sudden loss of generation greater than 450 MW occurred on October 12, 2024. |
Operational Information |
Active |
| Oct 12, 2024 6:52:06 PM |
At 18:50, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 12, 2024 6:50:35 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-12 18:50:35, END_TIME: 2024-10-12 18:50:35, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 12, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 819.9, BEGIN_TIME: 2024-10-12 19:00:00, END_TIME: 2024-10-12 23:59:01, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 12, 2024 5:55:03 PM |
At 17:53 approximately 714.7 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 12, 2024 5:53:35 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 714.7, BEGIN_TIME: 2024-10-12 17:53:35, END_TIME: 2024-10-12 23:59:01, DURATION: 6 Hrs 5 Mins.; |
Operational Information |
|
| Oct 12, 2024 8:47:55 AM |
The Daily RSASM for 10/12/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 12, 2024 12:03:40 AM |
No sudden loss of generation greater than 450 MW occurred on October 11, 2024. |
Operational Information |
Active |
| Oct 11, 2024 7:13:01 PM |
At 19:12, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 11, 2024 7:12:07 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-11 19:12:07, END_TIME: 2024-10-11 19:12:07, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 11, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 867.8, BEGIN_TIME: 2024-10-11 19:00:00, END_TIME: 2024-10-11 23:59:01, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 11, 2024 6:21:01 PM |
At 18:19 approximately 608.68 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 11, 2024 6:19:38 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 608.6, BEGIN_TIME: 2024-10-11 18:19:38, END_TIME: 2024-10-11 23:59:01, DURATION: 5 Hrs 39 Mins.; |
Operational Information |
|
| Oct 11, 2024 1:04:09 PM |
ERCOT has cancelled the following notice: 11:05 Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0100. |
Advisory |
Cancelled |
| Oct 11, 2024 1:02:10 PM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has extended the GMD Warning of [K7] until 10/11/2024 13:00. |
Operational Information |
Cancelled |
| Oct 11, 2024 8:47:29 AM |
The Daily RSASM for 10/11/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 11, 2024 7:05:06 AM |
ERCOT has cancelled the following notice: 05:12 - Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0700. |
Advisory |
Cancelled |
| Oct 11, 2024 6:55:48 AM |
The Space Weather Prediction Center has extended the GMD Warning of [K7] until 10/11/2024 13:00. |
Operational Information |
Active |
| Oct 11, 2024 6:54:36 AM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of K7 or greater until 10/11/2024 07:00. |
Operational Information |
Cancelled |
| Oct 11, 2024 5:22:04 AM |
05:12 - Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0700. |
Advisory |
Active |
| Oct 11, 2024 1:08:53 AM |
ERCOT has cancelled the following notice: 11:57 Advisory issued for a geomagnetic disturbance of K-Index level 8 until 10/11/24 0100. |
Advisory |
Cancelled |
| Oct 11, 2024 12:32:03 AM |
The Space Weather Prediction Center has issued a GMD Warning of K7 or greater until 10/11/2024 07:00. |
Operational Information |
Active |
| Oct 11, 2024 12:30:49 AM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of [K8 or greater] until 10/11/2024 01:00. |
Operational Information |
Cancelled |
| Oct 11, 2024 12:06:09 AM |
No sudden loss of generation greater than 450 MW occurred on October 10, 2024. |
Operational Information |
Active |
| Oct 10, 2024 12:24:33 PM |
11:57 Advisory issued for a geomagnetic disturbance of K-Index level 8 until 10/11/24 0100. |
Advisory |
Active |
| Oct 10, 2024 12:18:43 PM |
The Space Weather Prediction Center has issued a GMD Warning of [K8 or greater] until 10/11/2024 01:00. |
Operational Information |
Active |
| Oct 10, 2024 12:18:01 PM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of [K7 or greater] until 10/11/2024 01:00. |
Operational Information |
Cancelled |
| Oct 10, 2024 11:26:43 AM |
11:05 Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0100. |
Advisory |
Active |
| Oct 10, 2024 11:24:21 AM |
ERCOT has cancelled the following notice: Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0100. |
Operational Information |
Cancelled |
| Oct 10, 2024 11:22:18 AM |
Advisory issued for a geomagnetic disturbance of K-Index level 7 until 10/11/24 0100. |
Operational Information |
Active |
| Oct 10, 2024 11:20:51 AM |
ERCOT has cancelled the following notice: 10:41 - The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until October 11, 2024 01:00. |
Operational Information |
Cancelled |
| Oct 10, 2024 11:05:35 AM |
10:41 - The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until October 11, 2024 01:00. |
Operational Information |
Active |
| Oct 10, 2024 11:00:56 AM |
The Space Weather Prediction Center has issued a GMD Warning of [K7 or greater] until 10/11/2024 01:00. |
Operational Information |
Active |
| Oct 10, 2024 8:48:08 AM |
The Daily RSASM for 10/10/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 10, 2024 12:05:33 AM |
No sudden loss of generation greater than 450 MW occurred on October 9, 2024. |
Operational Information |
Active |
| Oct 9, 2024 4:25:23 PM |
ERCOT is working from primary control center. |
Operational Information |
Active |
| Oct 9, 2024 4:25:01 PM |
ERCOT has cancelled the following notice: ERCOT will be working from the alternate control center until further notice, use the OPX numbers for Bastrop. |
Operational Information |
Cancelled |
| Oct 9, 2024 12:00:04 PM |
OCN has been issued for the predicted extreme hot weather event for the ERCOT Region for Saturday, October 12, 2024 through Sunday, October 13, 2024. |
OCN |
Active |
| Oct 9, 2024 8:47:07 AM |
The Daily RSASM for 10/09/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 9, 2024 12:16:06 AM |
No sudden loss of generation greater than 450 MW occurred on October 8, 2024. |
Operational Information |
Active |
| Oct 8, 2024 6:57:51 PM |
ERCOT has cancelled the following notice: At 9:55, ERCOT is issuing an OCN for a topology change in the PNHNDL region. |
OCN |
Cancelled |
| Oct 8, 2024 10:01:41 AM |
At 9:55, ERCOT is issuing an OCN for a topology change in the PNHNDL region. |
OCN |
Active |
| Oct 8, 2024 8:45:59 AM |
The Daily RSASM for 10/08/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 8, 2024 4:00:19 AM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until October 8 , 2024 0400. |
Operational Information |
Cancelled |
| Oct 8, 2024 4:00:05 AM |
ERCOT has cancelled the following notice: At 21:52, ERCOT is issuing an Advisory for a K-7 geomagnetic disturbance alert that has been issued for thru October 8, 2024 0400. |
Advisory |
Cancelled |
| Oct 8, 2024 1:42:07 AM |
No sudden loss of generation greater than 450 MW occurred on October 7, 2024. |
Operational Information |
Active |
| Oct 7, 2024 10:08:35 PM |
At 21:52, ERCOT is issuing an Advisory for a K-7 geomagnetic disturbance alert that has been issued for thru October 8, 2024 0400. |
Advisory |
Active |
| Oct 7, 2024 10:07:47 PM |
The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until October 8 , 2024 0400. |
Operational Information |
Active |
| Oct 7, 2024 8:46:22 AM |
The Daily RSASM for 10/07/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 7, 2024 3:56:20 AM |
ERCOT will be working from the alternate control center until further notice, use the OPX numbers for Bastrop. |
Operational Information |
Active |
| Oct 7, 2024 12:02:13 AM |
No sudden loss of generation greater than 450 MW occurred on October 6, 2024. |
Operational Information |
Active |
| Oct 6, 2024 7:06:07 PM |
At 19:05, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 6, 2024 7:05:06 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-06 19:05:06, END_TIME: 2024-10-06 19:05:06, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 6, 2024 6:37:06 PM |
At 18:26 approximately 448 MW of Non-Spin has been deployed, anticipated duration is 2359.
|
Operational Information |
Active |
| Oct 6, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 448.3, BEGIN_TIME: 2024-10-06 19:00:00, END_TIME: 2024-10-06 23:59:59, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 6, 2024 6:26:11 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 448.0, BEGIN_TIME: 2024-10-06 18:26:11, END_TIME: 2024-10-06 23:59:59, DURATION: 5 Hrs 33 Mins.; |
Operational Information |
|
| Oct 6, 2024 1:10:04 PM |
ERCOT has cancelled the following notice: The DC_N (North) DC Tie will be unavailable from
10/06/2024 10:49 through 10/06/2024 23:59 due to a forced outage. |
Operational Information |
Cancelled |
| Oct 6, 2024 11:01:21 AM |
The DC_N (North) DC Tie will be unavailable from
10/06/2024 10:49 through 10/06/2024 23:59 due to a forced outage. |
Operational Information |
Active |
| Oct 6, 2024 8:46:19 AM |
The Daily RSASM for 10/06/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 6, 2024 12:00:58 AM |
No sudden loss of generation greater than 450 MW occurred on October 5, 2024. |
Operational Information |
Active |
| Oct 5, 2024 8:46:49 AM |
The Daily RSASM for 10/05/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 5, 2024 12:05:44 AM |
No sudden loss of generation greater than 450 MW occurred on October 4, 2024. |
Operational Information |
Active |
| Oct 4, 2024 12:45:36 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action on the Hamilton Rd GTC due to updated stability limit. |
Operational Information |
Cancelled |
| Oct 4, 2024 12:43:26 PM |
ERCOT has cancelled the following notice: An OCN has been issued due to ERCOT developing a modified Generic Transmission Constraint due to new updated limit. |
OCN |
Cancelled |
| Oct 4, 2024 12:38:53 PM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at 08:30 for operating day 10/4/2024 for HE 11-12 for 75.5 MW ECRS and 66.7 MW RRS for HE 11, and 50.9 MW ECRS and 42.2 MW RRS for HE 12.
|
Operational Information |
Cancelled |
| Oct 4, 2024 10:25:34 AM |
An OCN has been issued due to ERCOT developing a modified Generic Transmission Constraint due to new updated limit. |
OCN |
Active |
| Oct 4, 2024 10:02:44 AM |
ERCOT is taking manual action on the Hamilton Rd GTC due to updated stability limit. |
Operational Information |
Active |
| Oct 4, 2024 8:51:51 AM |
The Daily RSASM for 10/04/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 4, 2024 7:58:30 AM |
ERCOT will execute a SASM at 08:30 for operating day 10/4/2024 for HE 11-12 for 75.5 MW ECRS and 66.7 MW RRS for HE 11, and 50.9 MW ECRS and 42.2 MW RRS for HE 12.
|
Operational Information |
Active |
| Oct 4, 2024 12:04:26 AM |
No sudden loss of generation greater than 450 MW occurred on October 3, 2024. |
Operational Information |
Active |
| Oct 3, 2024 8:46:48 AM |
The Daily RSASM for 10/03/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 3, 2024 12:02:55 AM |
No sudden loss of generation greater than 450 MW occurred on October 2, 2024. |
Operational Information |
Active |
| Oct 2, 2024 7:36:34 PM |
At 19:35, All Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 2, 2024 7:35:53 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 0.0, BEGIN_TIME: 2024-10-02 19:35:53, END_TIME: 2024-10-02 19:35:53, DURATION: 0 Hrs 0 Mins.; |
Operational Information |
|
| Oct 2, 2024 7:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1182.1, BEGIN_TIME: 2024-10-02 20:00:00, END_TIME: 2024-10-02 23:59:00, DURATION: 3 Hrs 59 Mins.; |
Operational Information |
|
| Oct 2, 2024 7:13:46 PM |
At 19:09, 486 MW Non-Spin has been recalled. |
Operational Information |
Active |
| Oct 2, 2024 7:09:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 856.8, BEGIN_TIME: 2024-10-02 19:09:01, END_TIME: 2024-10-02 23:59:00, DURATION: 4 Hrs 49 Mins.; |
Operational Information |
|
| Oct 2, 2024 6:33:01 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1391.8, BEGIN_TIME: 2024-10-02 19:00:00, END_TIME: 2024-10-02 23:59:00, DURATION: 4 Hrs 59 Mins.; |
Operational Information |
|
| Oct 2, 2024 6:20:03 PM |
At 18:18 approximately 1346.4 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 2, 2024 6:18:37 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 1346.4, BEGIN_TIME: 2024-10-02 18:18:37, END_TIME: 2024-10-02 23:59:00, DURATION: 5 Hrs 40 Mins.; |
Operational Information |
|
| Oct 2, 2024 6:15:49 PM |
At 18:14 approximately 908.7 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 2, 2024 6:14:34 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 908.7, BEGIN_TIME: 2024-10-02 18:14:34, END_TIME: 2024-10-02 23:59:00, DURATION: 5 Hrs 44 Mins.; |
Operational Information |
|
| Oct 2, 2024 6:08:37 PM |
At 18:08 approximately 626 MW of Non-Spin has been deployed, anticipated duration is 23:59.
|
Operational Information |
Active |
| Oct 2, 2024 6:08:02 PM |
CM-ASM-NOTF AS_TYPE: Non-Spin, DEPLOY_MW: 626.8, BEGIN_TIME: 2024-10-02 18:08:02, END_TIME: 2024-10-02 23:59:00, DURATION: 5 Hrs 50 Mins.; |
Operational Information |
|
| Oct 2, 2024 8:47:52 AM |
The Daily RSASM for 10/02/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 2, 2024 12:15:24 AM |
No sudden loss of generation greater than 450 MW occurred on October 1, 2024. |
Operational Information |
Active |
| Oct 1, 2024 8:46:44 AM |
The Daily RSASM for 10/01/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
| Oct 1, 2024 12:08:34 AM |
No sudden loss of generation greater than 450 MW occurred on September 30, 2024. |
Operational Information |
Active |
