May 5, 2024 10:58:50 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at [1045] for operating day 05/05/2024 for HE [13 through 24] for 7 MW of RRS |
Operational Information |
Cancelled |
May 5, 2024 10:12:21 AM |
ERCOT will execute a SASM at [1045] for operating day 05/05/2024 for HE [13 through 24] for 7 MW of RRS |
Operational Information |
Active |
May 5, 2024 8:46:33 AM |
The Daily RSASM for 05/05/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 5, 2024 12:17:17 AM |
No sudden loss of generation greater than 450 MW occurred on May 04, 2024. |
Operational Information |
Active |
May 4, 2024 3:51:03 PM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at [1535] for operating day 05/04/2024 for HE [18 through 21] for 1.1MW of ECRS. |
Operational Information |
Cancelled |
May 4, 2024 3:04:43 PM |
ERCOT will execute a SASM at [1535] for operating day 05/04/2024 for HE [18 through 21] for 1.1MW of ECRS. |
Operational Information |
Active |
May 4, 2024 9:52:55 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at [0935] for operating day 05/04/2024 for HE [12 through 14] for 1.9MW of ECRS |
Operational Information |
Cancelled |
May 4, 2024 9:08:24 AM |
ERCOT will execute a SASM at [0935] for operating day 05/04/2024 for HE [12 through 14] for 1.9MW of ECRS |
Operational Information |
Active |
May 4, 2024 9:07:59 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at [1035] for operating day 05/04/2024 for HE [12 through 14] for 1.9MW of ECRS |
Operational Information |
Cancelled |
May 4, 2024 9:06:45 AM |
ERCOT will execute a SASM at [1035] for operating day 05/04/2024 for HE [12 through 14] for 1.9MW of ECRS |
Operational Information |
Active |
May 4, 2024 9:05:09 AM |
The Daily RSASM for 05/04/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 4, 2024 8:50:38 AM |
The Daily RSASM for 05/04/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 4, 2024 12:13:19 AM |
No sudden loss of generation greater than 450 MW occurred on May 03, 2024. |
Operational Information |
Active |
May 4, 2024 12:10:28 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at [23:40] for operating day [5/4/24] this is for ECRS for [HE 3 – 1.1 MWs, HE 5 – 1.2 MWs, HE 8 – 1.4 MWs, HE 9 – 1.9 MWs, HE 10 & 11 - 1.6 MWs each hour, HE 12 & 13 – 1.4 MWs each hour, HE 14-16 – 1.6 MWs each hour, HE 17 & 18 – 1.9 MWs each hour, HE 19 – 1.5 MWs, HE 20 – 1.2 MWs, HE 21 & 22 – 1.3 MWs each hour]; Non-spin for [HE 2 – 2.2 MWs, HE 3-6 – 2.9 MWs each hour, HE 7 & 8 – 3.5 MWs each hour, HE 9 – 3.3 MWs, HE 10 – 3.2 MWs, HE 11 – 3 MWs, HE 12-14 – 2.9 MWs each hour, HE 15-18 – 2 MWs each hour, HE 19-22 – 2.3 MWs each hour, HE 23 – 2.1 MWs, HE 24 – 2.2 MWs]; RRS for [HE 2 – 2.2 MWs, HE 3 – 2.3 MWs, HE 4-6 – 2.4 MWs for each hour, HE 7 & 8 – 2.1 MWs each hour, HE 9 – 2 MWs, HE 10 – 1.9 MWs, HE 11 & 12 – 1.7 MWs each hour, HE 13-15 – 1.6 MWs each hour, HE 16 & 17 – 1.5 MWs each hour, HE 18-22 – 1.6 MWs each hour, HE 23 – 1.9 MWs, and HE 24 – 2 MWs]. |
Operational Information |
Cancelled |
May 3, 2024 11:11:41 PM |
ERCOT will execute a SASM at [23:40] for operating day [5/4/24] this is for ECRS for [HE 3 – 1.1 MWs, HE 5 – 1.2 MWs, HE 8 – 1.4 MWs, HE 9 – 1.9 MWs, HE 10 & 11 - 1.6 MWs each hour, HE 12 & 13 – 1.4 MWs each hour, HE 14-16 – 1.6 MWs each hour, HE 17 & 18 – 1.9 MWs each hour, HE 19 – 1.5 MWs, HE 20 – 1.2 MWs, HE 21 & 22 – 1.3 MWs each hour]; Non-spin for [HE 2 – 2.2 MWs, HE 3-6 – 2.9 MWs each hour, HE 7 & 8 – 3.5 MWs each hour, HE 9 – 3.3 MWs, HE 10 – 3.2 MWs, HE 11 – 3 MWs, HE 12-14 – 2.9 MWs each hour, HE 15-18 – 2 MWs each hour, HE 19-22 – 2.3 MWs each hour, HE 23 – 2.1 MWs, HE 24 – 2.2 MWs]; RRS for [HE 2 – 2.2 MWs, HE 3 – 2.3 MWs, HE 4-6 – 2.4 MWs for each hour, HE 7 & 8 – 2.1 MWs each hour, HE 9 – 2 MWs, HE 10 – 1.9 MWs, HE 11 & 12 – 1.7 MWs each hour, HE 13-15 – 1.6 MWs each hour, HE 16 & 17 – 1.5 MWs each hour, HE 18-22 – 1.6 MWs each hour, HE 23 – 1.9 MWs, and HE 24 – 2 MWs]. |
Operational Information |
Active |
May 3, 2024 12:00:01 PM |
ERCOT has executed the OSA process due to a possible future Emergency Condition of reserve capacity deficiency projected for OSA Period Tuesday May 7, 2024, HE 1700 through Wednesday May 8, 2024, HE 2200. Outages not moved voluntarily prior to Friday May 3, 2024, at 12:00 will be considered an OSA.. |
OCN |
Active |
May 3, 2024 11:48:57 AM |
ERCOT has cancelled the following notice: The DC_R (Railroad) DC Tie will be unavailable from
04/15/2024 07:45 through 05/03/2024 15:00 due to a planned outage. |
Operational Information |
Cancelled |
May 3, 2024 8:46:34 AM |
The Daily RSASM for 05/03/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 3, 2024 2:15:06 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at 01:45 for operating day 05/03/2024 for 8 MW ECRS HE 7-22 and 8.6 MW RRS HE 4-6 and HE 23-24. |
Operational Information |
Cancelled |
May 3, 2024 1:09:06 AM |
ERCOT will execute a SASM at 01:45 for operating day 05/03/2024 for 8 MW ECRS HE 7-22 and 8.6 MW RRS HE 4-6 and HE 23-24. |
Operational Information |
Active |
May 3, 2024 12:02:36 AM |
No sudden loss of generation greater than 450 MW occurred on May 02, 2024. |
Operational Information |
Active |
May 2, 2024 10:00:01 PM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until 05/03/2024 0300 UTC. |
Operational Information |
Cancelled |
May 2, 2024 4:12:58 PM |
The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until 05/03/2024 0300 UTC. |
Operational Information |
Active |
May 2, 2024 4:00:01 PM |
ERCOT has cancelled the following notice: The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until 05/02/2024 2100 UTC. |
Operational Information |
Cancelled |
May 2, 2024 12:11:55 PM |
The Space Weather Prediction Center has issued a GMD Warning of K-7 or greater until 05/02/2024 2100 UTC. |
Operational Information |
Active |
May 2, 2024 12:00:13 PM |
At 12:00, ERCOT issued an AAN due to a possible future Emergency Condition of reserve capacity deficiency beginning Tuesday May 7, 2024, HE 1700 through Wednesday May 8, 2024, HE 2200. ERCOT may Delay/Withdraw Approved or Accepted Resource Outages. ERCOT may seek up to 6,060 MW from an OAE and then make the OSA. On Friday May 3, 2024, at 12:00. 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 |
May 2, 2024 9:17:06 AM |
The Eskota RAS has been taken out of service and removed from RTCA. |
Operational Information |
Active |
May 2, 2024 8:46:29 AM |
The Daily RSASM for 05/02/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 2, 2024 12:00:15 AM |
No sudden loss of generation greater than 450 MW occurred on May 01, 2024. |
Operational Information |
Active |
May 1, 2024 9:00:02 PM |
ERCOT has cancelled the following notice: At 14:30, ERCOT has updated the AAN for a possible future Emergency Condition of reserve capacity deficiency beginning Monday April 29, 2024 at HE 20:00 through Wednesday May 1, 2024 at HE 21:00 based on changed conditions. At this time, ERCOT does not seek additional capacity and will not be issuing an OSA. ERCOT has posted an updated AAN Planning Assessment for reference. |
OCN |
Cancelled |
May 1, 2024 1:27:25 PM |
ERCOT has identified the following MIS posting as delayed for Operating Day 05/02/2024: DAM Shift Factors. The report will be published after 13:30. |
Operational Information |
Active |
May 1, 2024 8:49:42 AM |
The Daily RSASM for 05/01/2024 will not be occurring due to zero participating QSEs. |
Operational Information |
Active |
May 1, 2024 2:10:12 AM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at 01:50 for operating day 05/01/2024 for 9 MW RRS HE 11, 10 MW RRS HE 12, 12 MW RRS HE 13, 7 MW RRS HE 14, 10 MW RRS HE 15, 9 MW RRS HE 16, and 3 MW RRS HE 23-24. |
Operational Information |
Cancelled |
May 1, 2024 1:14:25 AM |
ERCOT will execute a SASM at 01:50 for operating day 05/01/2024 for 9 MW RRS HE 11, 10 MW RRS HE 12, 12 MW RRS HE 13, 7 MW RRS HE 14, 10 MW RRS HE 15, 9 MW RRS HE 16, and 3 MW RRS HE 23-24. |
Operational Information |
Active |
May 1, 2024 12:03:22 AM |
No sudden loss of generation greater than 450 MW occurred on April 30, 2024. |
Operational Information |
Active |