Ancillary Services Ancillary services help balance the transmission system as it moves electricity from generating sources to ultimate consumers. PJM operates several markets for ancillary services: the Synchronized Reserve Market, the Non-Synchronized Reserve Market, the Day-Ahead Scheduling Reserve Market and the Regulation Market. Learn more about ancillary services at the Learning Center. Ancillary Service Market Results Synchronized Reserve Date Communication Process for Consideration of Some Resources for Tier 1 Synchronized Reserve PDF 6.19.2020 Communication of Synchronized Reserve Quantities to Resource Owners PDF 3.18.2019 Reserve Zone & Sub-Zone Classifications PDF 7.10.2020 Mid-Atlantic-Dominion Subzone Bus & Resource List - Effective 9.16.2020 XLS 9.17.2020 Synchronized Reserve Cost-Based Offer Validation XLS 7.5.2018 Historical Synchronized Reserve Events Modification to Synchronized Reserve Market to Better Reflect the Operating Characteristics of Participating Generating Unites PDF 7.1.2013 Optional Designation of Tier2 Demand Response as a Flexible Markets Gateway Enhancement PDF 5.28.2019 Zone Preliminary Billing Data Day-Ahead Scheduling Reserve Non-Synchronized Reserve RTO Synchronized Reserve Market-Based Regulation Date RTO Regulation Signal Data for 7.19.2019 & 7.20.2019 XLS 10.22.2019 Regulation Requirement Definition PDF 8.2.2019 RTO Regulation Signal Data ZIP (434MB) 7.6.2020 Regulation Uplift and Lost Opportunity Cost PDF 3.18.2019 Regulation Market Concepts - Benefits Factor Calculation PDF 3.18.2019 Regulation Two Part Cost-Based Offer: Other Resources XLS 12.4.2018 Historical Market Data Regulation Self-Test Signals Normalized Dynamic and Traditional Regulation Signals - May 2014 XLS 8.21.2014 Normalized Signal Test (after 1.30.2017): RegA | RegD CSV 3.13.2019 Normalized Signal Test: RegA | RegD CSV 8.20.2014 40-Minute Performance Score Template - Updated to Reflect August MRC Changes XLS 10.9.2013 Zone Preliminary Billing Data PJM Regulation Zone Regulation Performance Impacts Templates Date Proposed Benefits Factor Formulation – Version 1.1 XLS 9.15.2015 Black Start Service Revenue Requirements Active Requests for Proposals Date 2019 BGE-PEPCO 1st Incremental Black Start RFP PDF 2.1.2019 PJM Black Start RFP Level 1 Response Form PDF 1.28.2019 Black Start RFP FAQs PDF 3.1.2018 Expired Requests for Proposals Date PJM 2018 RTO Wide Black Start RFP PDF 2.1.2018 2nd Incremental Request for Proposal for Northeast Ohio & Western Pennsylvania PDF 7.28.2015 Incremental Response Template & General Information PDF 7.28.2015 Incremental Request for Proposal for Northeast Ohio & Western Pennsylvania PDF 11.24.2014 Incremental Request for Proposal for AEP Zone PDF 4.11.2014 Test & Cost Submittal Forms Data Secure File Upload Instructions PDF Section: Generator Outage Ticket Reports Test Report XLS Formulaic Cost Data XLS Day-Ahead Scheduling Reserve Seasonal Conditional Demand Factor for DASR Requirement PDF Contact PJM (866) 400-8980 (610) 666-8980 Member Relations Training How ancillary services work in PJM Upcoming Training Demand Response Tools Overview Sign In | Register Data Miner - access historical data Learn More | Sign In Markets Gateway Learn More Opportunity Cost Calculator eDART Learn More Training Presentations Manuals M-10: Pre-Scheduling Operations WEB | Current | Redline PDF Section 2 M-11: Energy & Ancillary Services Market Operations WEB | Current | Redline PDF Section 4 M-12: Balancing Operations WEB | Current | Redline PDF Section 4 M-14D: Generator Operational Requirements WEB | Current | Redline PDF Section 10 M-15: Cost Development Guidelines Current | Redline PDF Sections 2-11 M-27: Open Access Transmission Tariff Accounting WEB | Current | Redline PDF Section 7 M-28: Operating Agreement Accounting WEB | Current | Redline PDF Sections 4-7 M-36: System Restoration WEB | Current | Redline PDF All Sections