Active Messages

SubjectApplicationMessage DetailsEffective DateTerminate Date
Outage to TO Planner in PROD/TRN
  • Planning Center - TO Planner
Tool or website outage
Users will be unable to access tool or website, Please share within your organization

Actions Requested


  • Share this communication internally within your organization to anyone who may need this information.

PJM will be performing maintenance to TO Planner in the train and production environments on Monday, April 15, from 5:00 to 6:00 p.m. EPT (1700 to 1800 hours). During this maintenance, users might experience intermittent outages, up to five minutes.

If you have any questions regarding this communication, please contact PJM’s Member Relations or (610) 666-8980.

4/12/2024 00:004/16/2024 00:00
Outage to Account Manager, Bulletin Board, Messages , Resource Tracker, Tools Home, Voting in PROD/TRN
  • Account Manager
  • Bulletin Board
  • Messages
  • PJM Tools Home Page
  • Resource Tracker
  • Voting
Tool or website outage
Users will be unable to access tool or website, Please share within your organization

Actions Requested


  • Share this communication internally within your organization to anyone who may need this information. 

PJM will perform maintenance to:


  • Account Manager
  • Bulletin Board
  • Messages
  • Resource Tracker
  • Tools Home
  • Voting

in the production and train environments on Tuesday, April 16 from 5:00 – 7:00 p.m. EPT (1700 to 1900 hours). During this maintenance, there will be intermittent outages, up to 10 minutes to each tool.

If you have any questions regarding this communication, please contact PJM’s Member Relations or (610) 666-8980.



4/12/2024 00:004/17/2024 00:00
Outage to Queue Point and Gen Model in PROD/TRN
  • Planning Center - Queue Point and Gen Model
Tool or website outage
Users will be unable to access tool or website, Please share within your organization

Actions Requested


  • Share this communication internally within your organization to anyone who may need this information.

PJM is performing system maintenance to Gen Model and Queue Point on Tuesday, April 16, from 4:00 p.m. – 7:00 p.m. EPT (1600 to 1900 hours) in the train and production environment. During this maintenance, stakeholders may have no access for up to three hours.

If you have any questions regarding this communication, please contact PJM’s Member Relations or (610) 666-8980.


4/12/2024 00:004/17/2024 00:00
Outage to DR Hub in PROD/TRN
  • DR Hub
Tool or website outage
Users will be unable to access tool or website, Please share within your organization

Actions Requested


  • Share this communication internally within your organization to anyone who may need this information.

PJM will perform maintenance to DR Hub in the train and production environments on Tuesday, April 16, from 3:00 to 5:00 p.m. EPT (1500 to 1700 hours). During this maintenance, there will be a 30-minute outage to each environment and users will not be able to access DR Hub.

If you have any questions regarding this communication, please contact PJM’s Member Relations or (610) 666-8980.


4/12/2024 00:004/17/2024 00:00
Outage to BLIT and MSRS in PROD
  • Billing Line Item Transfer
  • MSRS
Tool or website outage
Users will be unable to access tool or website, Please share within your organization

Actions Requested


·   Share this communication internally within your organization to anyone who may need this information.

PJM will be performing a Settlements switchover in production on Wednesday, April 17 from 7-11 p.m. EPT (1900 – 2300 hours). The outage will last up to 60 minutes, users will also be unable to log into MSRS and BLIT.

If you have any questions regarding this communication, please contact PJM’s Member Relations or (610) 666-8980.

4/12/2024 00:004/18/2024 00:00
Linden Scheduling Restriction
  • ExSchedule
  • OASIS

The Linden path is restricted to 0MWs from April 8, 2024 08:00 until April 13, 2024 15:00 due to eDART ticket 1134013.


Additionally, The Linden path is restricted to 216MWs from April 13, 2024 15:00 until April 18, 2024 15:00 due to eDART ticket 1134015.


Please reference the Transmission Facilities Outage List for the above mentioned eDART ticket in the event of updates done after this posting.


https://edart.pjm.com/reports/linesout.txt

4/8/2024 00:004/18/2024 15:00
Increased Reserve Requirements
  • Markets Gateway
  • Messages
No action required/information only

Due to the non-performance of committed Synchronized Reserve resources during Synchronized Reserve Events since the implementation of Reserve Price Formation (October 1, 2022) and to maintain compliance with NERC Standards, effective from May 19, 2023, PJM will carry an additional 30% on the Reliability requirement component of Synchronized and Primary reserve in the RTO only in the Day-Ahead, and Real-time Markets for all hours until further notice.


For example (rounded to whole MW): If the largest single contingency = 1,630 MW


Default (100% of largest contingency)

Synchronized Reserve requirement: 1,630*1 + 190 = 1,820 MW

Primary Reserve requirement: 1,630*1.5 + 190 = 2,635 MW

30-Minute Reserve requirement: Max(3,000, gas contingency, PR reliability) + 190 = 3,190 MW

 

Increased reliability by 30%

Synchronized Reserve requirement: 1,630*1.3 + 190 = 2,309 MW

Primary Reserve requirement: 1,630*1.3*1.5 + 190 = 3,369 MW

30-Minute Reserve requirement: Max(3,000, gas contingency, PR reliability) + 190 = 3179 + 190 = 3,369 MW


If you have any questions regarding this message, please contact PJM Customer Service at (866) 400-8980 or send an email to custsvc@pjm.com. Thank you.


5/18/2023 00:0012/31/2024 00:00