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Last Updated: 08.28.2026 17:03:42Filters: 08/26/2026 to 08/28/2026; Include PJM Drill
Emergency Message
105461
Post Contingency Local Load Relief Warning
Warning
08.28.2026 13:14
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GAINESVL-RAILRDDP 2151A1 at 1102.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105460
Hot Weather Alert
Alert
08.28.2026 08:00
PJM-RTO
A Hot Weather Alert has been issued from 00:01 on 08.31.2026 through 23:59 on 09.02.2026 Per M-13, members are expected to perform: TRANSMISSION/GEN DISPATCH review plans to determine if any maintenance/testing, scheduled/being performed, on any monitoring, control, transmission/generating equipment can be deferred/canceled. GEN DISPATCHERS: -Review & update unit parameters in Markets Gateway (MG) through the Hot Weather Alert period paying particular attention to accurate Start-up & Notification, Min/Max Run Time, Eco Min/Max and Emergency Min/Max info. -Submit alternate fuel capability & resource limitations via MG. -Review fuel supply/delivery schedules in anticipation of greater than normal operation of units. -Provide PJM with estimate of time needed to return any unit on a Planned Outage. This 'Early Return Time' should be updated in eDART & will not affect the Planned Outage est. end date. -Dual fuel units, confirm the equipment is functional & amount of alternate fuel available. -Update PLS schedule parameters as indicated in Manual 11 Section 2.3.4.
105459
Post Contingency Local Load Relief Warning
Warning
08.27.2026 13:12
08.28.2026 00:19
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GAINESVL-RAILRDDP 2151A1 at 1102.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105458
Post Contingency Local Load Relief Warning
Warning
08.27.2026 12:52
08.27.2026 14:53
AEP, AMPT
A Post Contingency Local Load Relief Warning has been issued to maintain APPLEAVE 138 KV *E02 at 127.0 KV in the AMP for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105457
Post Contingency Local Load Relief Warning
Warning
08.26.2026 14:21
08.27.2026 02:18
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GAINESVL-RAILRDDP 2151A1 at 1102.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available