Postings

Select All
Select by State
Active Only
PAI Triggers Only
Last Updated: 05.21.2026 19:01:23Filters: 05/19/2026 to 05/21/2026; Include PJM Drill
Emergency Message
105137
Special Notice
Informational
05.21.2026 08:27
05.21.2026 13:00
PJM-RTO
A Special Notice : Outage to Emergency Procedures Additional Comments: PJM will be performing a system maintenance on Emergency Procedures today, 05/21, from 1000 hours to 1200 hours EPT. During this time, Emergency Procedures may be unavailable for up to 20 minutes. PJM Emergency Procedures events will be communicated, as normal, via PJM All-Call and/or direct operator-to-operator communications. If you have any questions regarding this communication or experience any access issues after the conclusion of the outage, please contact EPAdmin@pjm.com.
105136
Post Contingency Local Load Relief Warning
Warning
05.21.2026 07:42
FE-AP
A Post Contingency Local Load Relief Warning has been issued to maintain ENON 138 KV *E08 at 127.0 KV in the FE(APS) for Transmission Contingency Control. Additional Comments: Post Contingency Switching available
105135
Post Contingency Local Load Relief Warning
Warning
05.20.2026 16:00
05.20.2026 19:09
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain BELVOIR -FRANCONA 220B at 477.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105134
Post Contingency Local Load Relief Warning
Warning
05.20.2026 14:12
05.20.2026 19:08
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GREENWAY-ROUNDTBL 2031A1 at 1058.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105133
Post Contingency Local Load Relief Warning
Warning
05.20.2026 13:58
05.20.2026 23:19
FE-AP
A Post Contingency Local Load Relief Warning has been issued to maintain BEDINGTO TRAN 4 XFORMER at 567.0 MVA in the FE(APS) for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105132
Post Contingency Local Load Relief Warning
Warning
05.20.2026 13:54
05.20.2026 23:20
FE-AP
A Post Contingency Local Load Relief Warning has been issued to maintain BEDINGTO-HARMOJCT BEM at 376.0 MVA in the FE(APS) for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105131
Post Contingency Local Load Relief Warning
Warning
05.20.2026 12:25
05.20.2026 19:08
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GAINESVL-RAILRDDP 2151A1 at 1092.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105130
HLV Warning
Warning
05.20.2026 11:04
05.20.2026 23:00
DOM, MIDATL
A HLV Warning (Heavy Load Voltage Schedule Warning) has been issued.
105129
Low Voltage Alert
Alert
05.19.2026 21:00
05.20.2026 23:59
MIDATL, SOUTHERN
A Low Voltage Alert has been issued for 05.20.2026 Day & Midnight .
105128
Post Contingency Local Load Relief Warning
Warning
05.19.2026 19:30
05.19.2026 20:49
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain CROZET -DOOMS4 291A at 625.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Post Contingency Generation redispatch available
105127
Post Contingency Local Load Relief Warning
Warning
05.19.2026 17:47
05.19.2026 20:48
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain CROZET -BARRCKRD 233B at 607.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Post Contingency Generation redispatch available
105126
Post Contingency Local Load Relief Warning
Warning
05.19.2026 17:08
05.19.2026 20:48
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain OX4 TX2 XFORMER at 954.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105125
Post Contingency Local Load Relief Warning
Warning
05.19.2026 16:58
05.19.2026 23:45
FE-AP
A Post Contingency Local Load Relief Warning has been issued to maintain BEDINGTO TRAN 4 XFORMER at 559.0 MVA in the FE(APS) for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105124
Post Contingency Local Load Relief Warning
Warning
05.19.2026 16:50
05.19.2026 17:05
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain CHARLTSV-PROFITDP 2054B1 at 585.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Generation - slow response
105123
Post Contingency Local Load Relief Warning
Warning
05.19.2026 16:33
05.19.2026 20:50
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain ELMONT4 L192 CB at 578.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available