Demand Response Demand Response is a voluntary PJM program that compensates end-use (retail) customers for reducing their electricity use (load), when requested by PJM, during periods of high power prices or when the reliability of the grid is threatened. These customers receive payments from PJM members called Curtailment Service Providers. Learn more about demand response at the Learning Center. Demand Response Calendar XLS Load Management Date Demand Response Test Schedule RPM Resource Sub-zonal LDA Zip Codes for Use in Linking Registrations XLS 6.18.2025 Load Management Subzones XLS 6.6.2025 Historical Load Management Events XLS 30 Minute Notification Exception Guidelines PDF 5.29.2020 Load Forecast Development Process Delivery Year (DY) Winter Peak Winter Peak Load (WPL) Calculation Date 2024/2025 DY Winter Peak for 2026/2027 WPL Calculation PDF 4.8.2025 2023/2024 DY Winter Peak for 2025/2026 WPL Calculation PDF 4.10.2024 2022/2023 DY Winter Peak for 2024/2025 WPL Calculation PDF 4.5.2023 2021/2022 DY Winter Peak for 2023/2024 WPL Calculation PDF 3.31.2022 Billing, Settlements & Credit Date Guide to Billing PDF Contains billing line items, charges/credits and references Requirements for Agency Agreements PDF Guidelines for using an agent to conduct business with PJM Credit Overview & Supplement PDF Open Access Transmission Tariff Attachment Q WEB THEO, PLC & NSPL Methodology Inventory An inventory of the procedures for calculation of THEO, PLC and NSPL for each of the electric distribution companies. Reports Monthly Activity Reports Date 2025 PDF 6.9.2025 2024 PDF 3.7.2025 2023 PDF 4.9.2024 2022 PDF 7.11.2023 2021 PDF 3.9.2022 2020 PDF 7.19.2021 2019 PDF 4.8.2020 2018 PDF 5.13.2020 2017 PDF 5.13.2020 2016 PDF 4.12.2019 2015 PDF 3.13.2020 2014 PDF 5.23.2018 2013 PDF 8.9.2023 2012 PDF 8.16.2018 2011 PDF 8.16.2018 2010 PDF 8.16.2018 Hot & Cold Day Reports Date June 23-24-25, 2025 PDF 6.27.2025 December 23-24, 2022 PDF 6.6.2023 June 14-16, 2022 PDF 12.13.2022 Historical Hot & Cold Day Reports ZIP 6.7.2023 Load Management Performance Reports Date 2023/2024 PDF 10.17.2024 2022/2023 PDF 10.31.2023 2021/2022 PDF 9.22.2022 2020/2021 PDF 9.24.2021 2019/2020 PDF 9.1.2020 2018/2019 PDF 9.4.2019 2017/2018 PDF 9.5.2018 2015/2016 PDF 8.21.2019 2014/2015 PDF 11.23.2020 2013/2014 PDF 7.26.2023 Net Benefit Test Results Date August 2010 - July 2025 XLS 6.9.2025 Archived Detailed Test Results 2025 ZIP 12.9.2024 2024 ZIP 12.7.2023 2023 ZIP 10.12.2023 2022 ZIP 6.14.2023 2021 ZIP 2.23.2023 2020 ZIP 2.23.2023 2019 ZIP 2.23.2023 2018 ZIP 2.23.2023 2017 ZIP 2.23.2023 2016 ZIP 2.23.2023 2015 ZIP 2.23.2023 Other Reports Date PJM Demand Response Strategy PDF 6.30.2017 Distributed Energy Resources (DER) that Participate in PJM Markets as Demand Response: 2024 PDF 2023 PDF 2.20.2025 2.12.2024 Empirical Analysis of Baseline Methods: Results | Full Report | Ranking Tables PDF 7.28.2011 Load Payments & Expenditures Analysis PDF 6.2.2010 Economic Demand Response Historic Energy Offers Contact PJM (866) 400-8980 (610) 666-8980 Other Contacts EDC/LSE Contact List XLS New to Demand Response? Date DR Opportunities for End-Use customers in Wholesale Market PDF 9.29.2021 Curtailment Service Providers Training How Demand Response works in PJM Upcoming Training Training Resources Subcommittees Distributed Resources Subcommittee (DISRS) Upcoming Meetings/ Past Meetings Materials/ Issue Tracking Demand Response Subcommitee (DRS) Past Meeting Materials Tools Overview DR Hub Learn More | Sign In Capacity Exchange Learn More | Sign In Markets Gateway Learn More | Sign In MSRS Learn More | Sign In Manuals M-01: Energy & Control Center and Data Exchange Requirements Current | Redline PDF Sections 4 & 5 M-11: Energy & Ancillary Services Market Operations Current | Redline PDF Sections 2, 3, 4 & 10 M-13: Emergency Operations Current | Redline PDF Sections 2 & 5 M-18: PJM Capacity Market Current | Redline PDF All sections M-19: Load Forecasting and Analysis Current | Redline PDF Sections 3 & 4; Attachments A & B M-28: Operating Agreement Accounting Current | Redline PDF Sections 5, 6, 11 & 19 Agreements Operating Agreement (PDF) Sections 2, 3, 4 & 10 Open Access Transmission Tariff (PDF) Sections 1.5A, 3.3A & 8 Reliability Assurance Agreement (PDF) Schedule 6