Markets & Operations

Energy Market

The PJM Energy Market procures electricity to meet consumers’ demands both in real time and in the near term. It includes the sale or purchase of energy in PJM’s Real-Time Energy Market (five minutes) and Day-Ahead Market (one day forward). Learn more about the energy market at the Learning Center.

Real-Time Energy Market
7-Day Load Forecast  
Hourly LMP Files: Daily | Monthly  
Marginal Fuel Type Data  
Hourly Load: Preliminary | Estimated | Metered  
Export Credit Screening: Nodal Reference PricesCSV
Learn morePDF about export credit screening.		  
Causes of Recent Reactive Service ChargeXLS
2.6.2015
External Interface Price DefinitionsXLS
5.5.2009
Forecasted Interface Prices  

Real-Time Transmission Constraints
The marginal value files contain dates and times for binding constraints along with the marginal value, also called the shadow price, for those constraints in the Real-Time Energy Market.  
2016: Marginal Value | Real TimeCSV

Prior Years

Day-Ahead Energy Market
Hourly LMPs (daily files)  
Hourly LMPs (monthly files)  
Monthly Financial Transmission Rights Zonal LMPs  
Daily Cleared INCs, DECs, and UTCsXLS  
De-energized NodesXLS
9.6.2016
Frequently Asked Questions: Market Timeline ChangePDF
3.1.2016
Winter TestingCSV
1.13.2016

Hourly Demand Bid Data
2016CSV
9.6.2016 9:00
2015CSV
1.4.2016 2:45
2014CSV
1.12.2015 10:46
2013CSV
1.9.2014 12:47
2012CSV
1.3.2012 09:36
2011CSV
1.9.2012 10:34
2010CSV
9.8.2010 09:30
2009CSV
1.9.2010 15:53
2008CSV
1.8.2009 13:35
Previous years can be found below.  

By Area
2015: Demand | Demand ForecastXLS
3.8.2016
2014: Demand | Demand ForecastXLS
1.28.2015
2013: Demand | Demand ForecastXLS
2.25.2014
2012: Demand | Demand ForecastXLS
1.8.2013
2011: Demand | Demand ForecastXLS
8.29.2014

Day-Ahead Transmission Constraints
The marginal value files contain dates and times for binding constraints along with the marginal value, also called the shadow price, for those constraints in the Day-Ahead Energy Market.
2016: Marginal Value | Day AheadCSV

Prior Years

Nodal Reference Prices for Increment Offer & Decrement Bid Screening
September-October 2016XLS
 9.14.2016
July-August 2016XLS 6.28.2016

Path Reference Prices for Up-to-Congestion Bid Screening
2016: September | August | July | June | May | April | March | February | JanuaryCSV   
2015ZIP  
2014ZIP  

Uplift Data
Daily Uplift Credits by Zone

Bid & Offer Data
Daily Energy Market Generation Offers - 4 month delay
Hourly Day-Ahead Demand Bids - 6 month delay  
Hourly Day-Ahead Increment Offer & Decrement - 4 month delay  
Monthly Demand Response Offers - 4 month delay  
Monthly Equivalent Forced Outage Rates  
Daily Generation Capacity  

Contact PJM
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Member Relations

New to Energy Market?
Maps: Locational Marginal Pricing | Interregional Data

Training
How the energy market works in PJM
Find Upcoming Training
LMP Overview
How PJM Operates & Dispatches
Day-Ahead Scheduling & eMKT
PJM 101 Basics: In Person | Online
Residual Metered Load Pricing: Online | Virtual

Tools

  
Overview
Use the Member Community to Submit Demand Bid Access & Day-Ahead Market Demand Bid Limit Increase Requests
Data Miner - access historical data
Learn More | Sign In
Data Viewer - access real-time data
Learn More | Sign In
ExSchedule
Learn More | Sign In
InSchedule
Learn More | Sign In
Markets Gateway (refreshed eMKT)
Learn More | Sign In

Manuals

  
M-11: Energy & Ancillary Services Market Operations 
Current | RedlinePDF All Sections

Parameter Limited Schedules
Required Action: 6.1.2016 Capacity Performance Impacts to Parameter Limited SchedulesPDF
5.13.2016
Parameter Limited MatrixPDF
2.18.2015
Parameter Limited Schedules TemplateXLS
9.1.2009

Residual Metered Load Pricing
Residual Metered Load Pricing Issue Tracking Detail  
Residual Metered Load Aggregate Pricing Frequently Asked QuestionsPDF
6.10.2015
Sample Locational Marginal Pricing PostingsZIP
4.14.2015
Nodal vs. Zonal MWh Priced Load by Electric Distribution CompanyPDF
3.30.2015
Revised ATSI & UGI Residual LMPs January - July 2014XLS 2.10.2015
OverviewPDF
9.18.2014
Training Materials  
Residual Metered Load Training SlidesPDF 3.19.2015
WebEx Training Recording 3.19.2015