PJM Coronavirus (COVID-19) Information

Markets & Operations

OASIS Reference

Open Access Transmission Tariff WEB | PDF
Credit Overview PDF
Overview of PJM UDS Fail Procedures PDF
Source/Sink List - 11.2.2020 XLS - This file is an example of the possible combinations of source and sink points on the OASIS per transmission path. It is for reference only and is not to be used to determine any financial decisions. Some entries in this file are not applicable as they may have been added for modeling purposes, merchant transmission or future points under construction or study, etc. Participants may submit up-to-congestion transactions into the Day-Ahead Market through Markets Gateway using any combination of points listed in the “Up-To Source-Sink List” tab of the file “Source/Sink List." Each row in sheet "Not eligible Pairs for Up-To" consists of a pricing node pair between which up-to-congestion transactions are not allowed.
Fixed Weighted-Average Aggregate Definitions
North American Electric Reliability Corporation Tagging - Priority Codes Job Aid DOC
Long-Term Firm Requests Quick Guide PDF
PJM Transmission Charges Example PDF


Manual 2: Transmission Service Request WEB | PDF
Holidays & business calendars can be found in the Billing, Settlements & Credit section.


Open Access Transmission Tariff – Attachment A (Firm Point-to-Point Transmission Service) WEB & Attachment F (Network Integration Transmission Service) WEB

Available Transfer Capability (ATC) References

Algorithms for Available Flowgate Capability (AFC) & ATC Calculations PDF

Transmission Capability Margins (TRM) References

NERC White Paper: TRM & Their Use in ATC Determination PDF

Planning References

Planning Strawman Required by the Federal Energy Regulatory Commission in Order No. 890 PDF
Queues, Retirements & Retools
New Services Queue
New Service Requests
Generation Deactivations