Formula Rates Annual transmission revenue requirements applicable under Attachment H of PJM's Open Access Transmission Tariff PDF are updated periodically and/or annually for the upcoming year. The time periods for the respective company's service and rates are reflected below. January to December 2021 Public Service Electric & Gas Company 2019 True Up Filing: Cover LetterPDF Attachment B - Construction Work In Progress ReportXLS Attachment D - Derivation of Actual PBOP ExpenseXLS Attachment E - Relevant Portion of Actuarial ReportPDF Attachment F - Accumulated Deferred Income Taxes Using The ProrationXLS 6.15.2020 2019 True Up Filing Revised: Cover Letter - RevisedPDF Attachment A - Formula Rate Attachment H-10A - RevisedXLS Attachment C - Supporting Documentation - RevisedXLS 6.19.2020 Customer Meeting NoticePDF 6.22.2020 Virginia Electric & Power Company True-Up Adjustment for 2019 Rate without InterestZIP 6.12.2020 Notice of 2020 Open MeetingPDF 6.12.2020 2020 American Electric Power Service Corporation East Operating Companies: Projected Transmission Revenue Requirement-FERC Informational Filing | Customer Meeting NoticePDF 10.31.2019 East Operating Companies - Group A: PDF | ExcelZIP 10.31.2019 East Transmission Companies - Group B: PDF | ExcelZIP 10.31.2019 East Operating Companies - Group AZIP 6.4.2020 East Operating Companies - Group BZIP 6.4.2020 East Transmission Companies: Projected Transmission Revenue Requirement-FERC Informational Filing | Customer Meeting NoticePDF 10.31.2019 American Transmission Systems, Inc. Customer Meeting NoticePDF 11.6.2019 Cover LetterPDF 10.15.2019 Projected Transmission Revenue RequirementXLS 10.15.2019 AMP Transmission, LLC Customer Meeting NoticePDF 6.19.2020 Customer Meeting NoticePDF 10.28.2019 2019 True Up: PDFPDF | ExcelXLS 6.1.2020 Projected Transmission Revenue Requirement (Revision 1): PDFPDF | ExcelXLS 11.20.2019 Dayton Power & Light Notice of Transmission Formula Rate FilingPDF 5.27.2020 Formula Rate FilingPDF >5.27.2020 Duke Energy Ohio, Inc. & Duke Energy Kentucky, Inc. Annual Update Changes: PDFPDF | XLSXLS 2.7.2020 Jersey Central Power & Light Company Projected Transmission Revenue Requirement: Customer Meeting NoticePDF | FilingXLS 11.8.2019 Mid-Atlantic Interstate Transmission, LLC PTRR Informational FilingPDF 6.2.2020 Customer Meeting NoticePDF 11.13.2019 Cover LetterPDF 10.7.2019 Formula Rate Projection: DataXLS | RatePDF 10.7.2019 Potomac-Appalachian Transmission Highline, LLC Customer Meeting NoticePDF 9.5.2019 AYE & WV ForecastPDF 9.3.2019 PTRR Cover LetterPDF 9.3.2019 Public Service Electric & Gas Company Cover LetterPDF 1.17.2019 Projected 2020 Transmission Revenue Requirement: Annual Update | Work Paper 1 XLS 1.17.2019 Customer Meeting NoticePDF 6.18.2019 Transmittal LetterPDF 6.14.2019 2018 True Up Filing: Attachment A - Formula Rate Attachment H-10AXLS Attachment B - Construction Work In Progress ReportXLS Attachment C - Supporting DocumentationXLS Attachment D - Derivation of Actual PBOP ExpenseXLS Attachment E - Preliminary Fiscal Expense & Estimated OCI by CompanyPDF Attachment F - Accumulated Deferred Income Taxes Using The ProrationXLS 6.14.2019 Silver Run Electric, LLC 2020 Annual Projection Meeting NoticePDF 10.15.2019 Formula Rate Projection: DataXLS | RatePDF 3.23.2020 Transource Maryland Customer Meeting NoticePDF 9.30.2019 Formula Rate Projection: DataXLS | RatePDF 9.30.2019 Projected Revenue RequirementPDF 9.30.2019 Transource Pennsylvania Customer Meeting NoticePDF 9.30.2019 Formula Rate Projection: DataXLS | RatePDF 9.30.2019 Projected Revenue RequirementPDF 9.30.2019 Transource West Virginia Cover LetterPDF 11.6.2019 Projected Transmission Revenue Requirement Revision: PDFPDF | ExcelXLS 11.6.2019 Customer Meeting NoticePDF 9.30.2019 Formula Rate Projection: DataXLS | RatePDF 9.30.2019 Projected Revenue RequirementPDF 9.30.2019 Virginia Electric & Power Company 2020 Formula Rate Annual Informational Filing ZIP 1.14.2020 2020 Annual Update (Updated)ZIP 9.19.2019 Revised Notice of Open MeetingPDF 9.19.2019 True-Up Adjustment for 2018 Rate without InterestZIP 6.14.2019 Preliminary Challenges to VEPCO’s 2020 Annual UpdatePDF 12.16.2019 2019 American Electric Power Service Corporation East Operating Companies: Projected Transmission Revenue Requirement-FERC Informational Filing | Customer Meeting Notice PDF 1.10.2019 East Operating Companies - Group A: PDF | Excel ZIP 1.10.2019 East Transmission Companies: Projected Transmission Revenue Requirement-FERC Informational Filing | Customer Meeting Notice PDF 1.10.2019 East Transmission Companies - Group B: PDF | Excel ZIP 1.10.2019 AEPSC Discovery Responses to Joint Customer, Set 1 Joint Customers Set 1 Data Request ResponsesPDF 5.10.2019 JI Set 1-5 Attachment 1XLS 5.10.2019 JI Set 1-8 Attachment 1XLS 5.10.2019 JI Set 1-9 Attachment 1XLS 5.10.2019 American Transmission Systems, Inc. Annual UpdatePDF 5.1.2020 Customer Meeting NoticePDF 5.15.2020 Revenue RequirementXLS 5.1.2020 Customer Meeting NoticePDF 5.16.2019 Projected Transmission Revenue Requirement - Amended XLS 11.2.2018 Projected Transmission Revenue Requirement: Cover Letter | Erratta Cover Letter | Errata Version PDF 11.2.2018 Customer Meeting Notice PDF 10.25.2018 AMP Transmission, LLC Projected Transmission Revenue Requirement XLS 4.1.2019 Notice of a Correction to 2019 Network Service Plan PDF 12.11.2018 Customer Meeting Notice PDF 12.4.2018 Mid-Atlantic Interstate Transmission, LLC Notice of Open MeetingPDF 6.16.2020 Annual Update: PDF PDF | Excel XLS 6.2.2020 PTRR Informational FilingPDF 6.3.2019 Actual Transmission Revenue Requirement for Rate Year 2018 Open Meeting NoticePDF 6.12.2019 Annual UpdatePDF 6.3.2019 Revenue RequirementXLS 6.3.2019 Customer Meeting Notice PDF 10.29.2018 Cover Letter PDF 10.5.2018 Projected Transmission Revenue Requirement: PDF PDF | Excel XLS 10.5.2018 Potomac-Appalachian Transmission Highline, LLC Open Meeting Notice PDF 6.4.2020 Annual Update PDF 6.1.2020 Projected Transmission Revenue Requirement PDF 9.5.2018 Cover Letter PDF 1.23.2019 Public Service Electric & Gas Company Cover Letter PDF 1.23.2019 Projected Transmission Revenue Requirement: Annual Update | Work Paper 1 XLS 1.23.2019 Customer Meeting Notice PDF 6.25.2018 2017 True-up Filing ZIP 6.15.2018 Southern Maryland Electric Cooperative, Inc. Cover Letter PDF 12.21.2018 Transource Maryland Cover Letter PDF 10.2.2018 Projected Transmission Revenue Requirement: PDF PDF | Excel XLS 10.2.2018 Customer Meeting Notice PDF 10.2.2018 Customer Meeting Notice PDF 6.30.2020 Filing Package PDF 6.30.2020 Formula Rate XLS 6.30.2020 Transource Pennsylvania Cover Letter PDF 10.2.2018 Projected Transmission Revenue Requirement: PDF PDF | Excel XLS 10.2.2018 Customer Meeting Notice PDF 10.2.2018 Customer Meeting Notice PDF 6.30.2020 Filing Package PDF 6.30.2020 Formula Rate XLS 6.30.2020 Transource West Virginia, LLC Cover Letter PDF 10.1.2018 Projected Transmission Revenue Requirement: PDF PDF | Excel XLS 10.1.2018 Customer Meeting Notice PDF 10.1.2018 Customer Meeting Notice PDF 6.30.2020 Filing Package PDF 6.30.2020 Formula Rate XLS 6.30.2020 Virginia Electric and Power Company Revised 2019 Formula Rate Annual Informational Filing ZIP 10.9.2019 2019 Formula Rate Annual Informational Filing ZIP 1.15.2019 Preliminary Challenges to Annual Update PDF 12.12.2018 Annual Update - Revision 1 ZIP 10.5.2018 True-Up Adjustment for 2017 Rate without Interest ZIP 10.4.2018 Customer Meeting Notice PDF 6.12.2018 2018 American Electric Power Service Corporation One-time Refund Resulting from the Settlement Filed in FERC Docket No. EL17-13 XLS 4.27.2018 Zonal Transmission Service Revenue Requirement XLS 4.9.2018 East Operating Companies: Group A | Group B ZIP 4.9.2018 East Operating Companies - Group A: PDF | Filing ZIP 4.9.2018 East Operating Companies - Group B: PDF | Filing ZIP 4.9.2018 American Transmission Systems, Inc Annual UpdatePDF 5.1.2019 Actual Transmission Revenue RequirementXLS 5.1.2019 Actual Transmission Revenue Requirement for 2017 Rate Year - Customer Meeting Notice PDF 5.8.2018 Projected Transmission Revenue Requirement: Customer Meeting Notice PDF | Filing XLS 11.14.2017 Cover Letter PDF 10.17.2017 Duke Energy Ohio, Inc. and Duke Energy. Kentucky, Inc. Annual Update Changes: PDF PDF | XLS XLS 2.26.2019 Jersey Central Power & Light Company Projected Transmission Revenue Requirement: Customer Meeting Notice PDF | Filing XLS 11.21.2017 Cover Letter PDF 10.31.2017 OATT, Attachment H-4 PDF 10.31.2017 Mid-Atlantic Interstate Transmission, LLC Projected Transmission Revenue Requirement: Customer Meeting Notice PDF | Filing PDF 11.21.2017 Effective Template: PDF PDF | XLS XLS 10.13.2017 Settlement Template: PDF PDF | XLS XLS 10.13.2017 Potomac-Appalachian Transmission Highline, LLC Annual UpdatePDF 7.17.2019 Customer Meeting Notice PDF 6.9.2019 Projected Transmission Revenue Requirement: Customer Meeting Notice PDF | Filing PDF 9.5.2017 Public Service Electric & Gas Company Annual Update - Revised PDF 1.10.2018 ADIT Proration Work Paper - Updated XLS 1.10.2018 Official Transmission Formula Rate Update - January Filing Tax Rate XLS 1.10.2018 Transource Maryland, LLC Customer Meeting Notice PDF 7.1.2019 Filing Package PDF 7.1.2019 Formula Rate XLS 7.1.2019 Annual Projected Revenue Requirements PDF 10.2.2017 Projected Transmission Revenue Requirement: PDF PDF | XLS XLS 10.2.2017 Customer Meeting Notice PDF 10.2.2017 Transource Pennsylvania, LLC Customer Meeting Notice PDF 7.1.2019 Filing Package PDF 7.1.2019 Formula Rate XLS 7.1.2019 Annual Projected Revenue Requirements PDF 10.2.2017 Projected Transmission Revenue Requirement: PDF PDF | XLS XLS 10.2.2017 Customer Meeting Notice PDF 10.2.2017 Transource West Virginia, LLC Customer Meeting Notice PDF 7.1.2019 Filing Package PDF 7.1.2019 Formula Rate XLS 7.1.2019 Projected Transmission Revenue Requirement Revision: PDF PDF | XLS XLS 11.6.2019 Annual Projected Revenue Requirements PDF 10.2.2017 Projected Transmission Revenue Requirement: PDF PDF | XLS XLS 10.2.2017 Customer Meeting Notice PDF 10.2.2017 Virginia Electric & Power Company Revised Formula Rate Annual Informational Filing ZIP 10.26.2018 Formula Rate Annual Informational Filing ZIP 9.15.2017 Annual Update ZIP 6.14.2017 Preliminary Challenges to VEPCO 2018 Annual Update PDF 12.11.2017 2017 Potomac-Appalachian Transmission Highline, LLC Notice of Annual Update PDF 6.1.2018 Annual transmission revenue requirements applicable under attachment H and updated annually for the upcoming year on or before May 15 of each year for service on and after June 1 of a given calendar year through May 31 of the subsequent calendar year. June to May 2020 - 2021 Atlantic City Electric Customer Meeting NoticePDF 5.15.2020 Annual UpdatePDF 5.15.2020 Attachment H-1AXLS 5.15.2020 ADIT SupplementalXLS 5.15.2020 AFUDC Equity Supplemental WorkpaperXLS 5.15.2020 Asset RetirementXLS 5.15.2020 Baltimore Gas and Electric Company Customer Meeting NoticePDF 5.15.2020 Annual UpdatePDF 5.15.2020 Attachment H-2AXLS 5.15.2020 Supporting DocumentationXLS 5.15.2020 City of Rochelle Customer Meeting NoticePDF 5.29.2020 Annual Update TransmittalPDF 5.29.2020 FERC Form 1PDF 5.29.2020 Attachment H-25BXLS 5.29.2020 Commonwealth Edison Filing PackagePDF 5.15.2020 H-13A Forecast FormulaXLS 5.15.2020 Delmarva Power & Light Company Customer Meeting NoticePDF 5.15.2020 Annual UpdatePDF 5.15.2020 Attachment H-1AXLS 5.15.2020 ADIT SupplementalXLS 5.15.2020 AFUDC Equity Supplemental WorkpaperXLS 5.15.2020 Asset RetirementXLS 5.15.2020 Duke Energy Ohio & Kentucky, Inc. Customer Meeting NoticePDF 5.15.2020 Annual UpdateZIP 5.15.2020 Duquesne Light Company Annual Informational FilingPDF 5.18.2020 Settled Formula Calculation: Estimate | True-UpXLS 5.19.2020 East Kentucky Power Cooperative, Inc. Meeting NoticePDF 5.12.2020 Formula Rate: DataXLS | RatePDF 5.12.2020 Old Dominion Electric Cooperative Annual Update Workpapersxls 5.15.2020 Formula Rate: DataXLS | RatePDF 5.15.2020 PECO Electric Company Customer Meeting NoticePDF 5.29.2020 True Up - UpdatedPDF 7.17.2020 Appendices: 1A | 1B | 2A | 2B | 2C | 2D | 3 - Additional WorkpapersXLS 7.17.2020 True UpPDF 5.29.2020 Appendices: 1A | 1B | 2A | 2B | 2C | 2D | 3 - Additional WorkpapersXLS 5.29.2020 Potomac Electric Power Company Customer Meeting NoticePDF 5.15.2020 Annual UpdatePDF 5.15.2020 Attachment H-9A PTRRXLS 5.15.2020 Attachment H-9A True-UpXLS 5.15.2020 ADIT Supplemental WorkpaperXLS 5.15.2020 AFUDC Equity Supplemental WorkpaperXLS 5.15.2020 Asset Retirement Supplemental WorkpaperXLS 5.15.2020 PPL Electric Utilities Corporation Meeting NoticePDF 4.30.2020 2020 Formula Rate: DataXLS | RatePDF 4.30.2020 Trans-Allegheny Interstate Line Company Annual UpdatePDF 5.15.2020 AccountingXLS 5.15.2020 ForecastXLS 5.15.2020 ReconciliationXLS 5.15.2020 UGI Utilities, Inc. Formula Rate Transmission LetterPDF 5.15.2020 Formula Rate UpdateXLS 5.15.2020 Submission StatusXLS 5.15.2020 2019 - 2020 AEP East Operating Company 2018-9 Attachment 1PDF 3.23.2020 2018-19 Attachment 1PDF 3.23.2020 2018 Joint Interveners’ Preliminary Challenge Dated 2-11-2020 - Company Response Provided 3-23-2020PDF 3.23.2020 2018 Joint Interveners’ Preliminary Challenge - 2.11.2020PDF 2.13.2020 AEPSC 2018 Formula Rate True-up – Responses to Joint Interveners’ Discovery Set 2PDF 11.27.2019 AEPSC 2018 Formula Rate True-up – Responses to Joint Interveners’ Discovery Set 1PDF 9.11.2019 AEP Ohio Power Company Revision of 2018 True-Up - Transmittal letterPDF 7.12.2019 AEP Ohio Power Company Revision of 2018 True-Up - Formula Rate UpdatePDF 7.12.2019 2018 True-Up Formulas with Revised Ohio and Total ATRRZIP 7.12.2019 Customer Meeting NoticePDF 5.28.2019 2018 Formula True-Ups - SupersededZIP 5.28.2019 Formula Rate Update - SupersededPDF 5.28.2019 Transmittal Letter - SupersededPDF 5.28.2019 AEP East Transmission Company AEP Indiana Michigan Transmission Company Revision of 2018 True-Up - Transmittal LetterPDF 7.17.2019 AEP Indiana Michigan Transmission Company Revision of 2018 True-Up - Formula Rate UpdatePDF 7.17.2019 2018 True-Up Formulas with Revised IMTCOZIP 7.19.2019 Customer Meeting NoticePDF 5.28.2019 2018 Formula True-Ups - SupersededZIP 5.28.2019 Formula Rate Update - SupersededPDF 5.28.2019 Transmittal Letter - SupersededPDF 5.28.2019 Atlantic City Electric Company Customer Meeting NoticePDF 5.15.2019 Annual UpdatePDF 5.15.2019 FERC Filing in ER09-1156-000PDF 5.15.2019 Attachment H-1AXLS 5.15.2019 Baltimore Gas and Electric Company Customer Meeting NoticePDF 5.8.2019 Annual UpdatePDF 5.8.2019 Annual Update - Errata LetterPDF 5.20.2019 FERC Filing in ER09-1100-000PDF 5.8.2019 Formula Update Supporting DocumentationXLS 5.8.2019 Revenue RequirementXLS 5.20.2019 Submission StatusPDF 5.20.2019 City of Rochelle Customer Meeting NoticePDF 5.30.2019 FERC Form 1PDF 5.30.2019 Informational FilingPDF 5.30.2019 Attachment H-25BXLS 5.31.2019 Commonwealth Edison Customer Meeting NoticePDF 5.10.2019 Filing PackagePDF 5.10.2019 H-13A Forecast FormulaXLS 5.10.2019 Delmarva Power & Light Company Customer Meeting NoticePDF 5.15.2019 Annual UpdatePDF 5.15.2019 FERC Filing in ER09-1158-000PDF 5.15.2019 Attachment H-3DXLS 5.15.2019 Duke Energy Ohio & Kentucky, Inc. Customer Meeting NoticePDF 5.15.2019 Filing PackageZIP 5.15.2019 Duquesne Light Company Formula Rate UpdatePDF 5.16.2019 2019 Settled Formula: Estimate CalculationsXLS | True-Up CalculationsXLS 5.16.2019 East Kentucky Power Cooperative, Inc. Customer Meeting NoticePDF 5.17.2019 2019-2020 Formula Rate: DataXLS | RatePDF 5.15.2019 2018 True-Up Calculation: DataXLS | FiguresPDF 5.15.2019 Old Dominion Electric Cooperative Annual UpdatePDF 5.15.2019 2019 Formula RateXLS 5.15.2019 Update WorkpapersXLS 5.15.2019 PECO Electric Company Filing Notice PDF 1.29.2020 MDTAC Update XLS 1.29.2020 Revenue Requirement Update XLS 1.29.2020 Customer Meeting NoticePDF 5.10.2019 True-Up LetterPDF 5.10.2019 Revenue RequirementXLS 5.10.2019 2019 Projected Revenue RequirementXLS 5.10.2019 Potomac Electric Power Company Customer Meeting NoticePDF 5.15.2019 Annual UpdatePDF 5.15.2019 FERC Filing in ER09-1159-000PDF 5.15.2019 Attachment H-9AXLS 5.15.2019 Annual MeetingPDF 5.1.2019 PPL Electric Utilities Corporation Formula RatePDF 5.1.2019 Annual MeetingPDF 5.1.2019 Trans-Allegheny Interstate Line Company Formula Rate Informational FilingPDF 5.15.2019 2018 ReconciliationXLS 5.15.2019 2019 ForecastXLS 5.15.2019 Accounting of Transfers - CWIP to PISXLS 5.15.2019 UGI Utilities, Inc. Transmission Revenue RequirementPDF 5.15.2019 Revenue RequirementXLS 5.15.2019 2018 - 2019 American Electric Power Service Corporation East Operating Companies - Group A ZIP 5.25.2018 East Transmission Companies - Group B ZIP 5.25.2018 Appalachian Power Company Annual Update ZIP 5.25.2018 American Electric Power AEPSC Discovery Responses: Set 1 PDF | Set 2 PDF 3.8.2019 Preliminary Challenge PDF 3.8.2019 Atlantic City Electric Company Customer Meeting Notice PDF 5.23.2018 2018-2019 Formula Rate: Data XLS | Rate PDF 5.23.2018 Baltimore Gas & Electric Company Customer Meeting Notice PDF 5.4.2018 Cover Letter PDF 5.4.2018 2017 Supporting Documentation XLS 5.4.2018 Filing XLS 5.4.2018 City of Rochelle Customer Meeting Notice PDF 5.31.2018 H-25B 2018 Update Based on 2017 Costs PDF 5.31.2018 2017 RMU FERC Form-1 PDF 5.31.2018 Informational Filing PDF 5.31.2018 Commonwealth Edison Customer Meeting Notice PDF 5.7.2018 Forecast Formula XLS 5.7.2018 Notice of Annual Update PDF 5.7.2018 Delmarva Power & Light Company Customer Meeting Notice PDF 5.23.2018 2018-2019 Formula Rate: Data XLS | Rate PDF 5.23.2018 Duke Energy Ohio, Inc., & Duke Energy Kentucky, Inc. Customer Meeting Notice PDF 5.22.2018 Transmission Rate Update ZIP 5.22.2018 Duquesne Light Company Informational Filing PDF 5.31.2018 Settled Formula 2018 Calculations: Estimated | True-Up XLS 5.31.2018 East Kentucky Power Cooperative Customer Meeting Notice PDF 5.16.2018 2018-2019 Formula Rate: Data XLS | Rate PDF 5.16.2018 2017 True Up Calculation: Data XLS | Figures PDF 5.16.2018 Mid-Atlantic Interstate Transmission, LLC Customer Meeting Notice PDF 6.13.2018 Notice of Annual Update PDF 6.1.2018 2017 Actual Transmission Revenue Requirement XLS 6.1.2018 Informational Filing PDF 6.4.2018 Old Dominion Electric Cooperative 2018-2019 Formula Rate: Data XLS | Rate PDF 5.16.2018 Updated Work Papers XLS 5.16.2018 PECO Energy Company Customer Meeting Notice PDF 5.14.2018 Notice of Annual Update PDF 5.14.2018 Projected Revenue Requirements XLS 5.14.2018 Projected Revenue Requirements - Revised XLS 5.14.2018 Potomac Electric Power Company 2018-2019 Formula Rate: Data XLS | Rate PDF 5.23.2018 Customer Meeting Notice PDF 5.23.2018 PPL Electric Utilities Corporation Customer Meeting Notice PDF 4.27.2018 Informational Filing PDF 4.27.2018 Trans-Allegheny Interstate Line Company Informational Filing PDF 5.16.2018 2017 Reconciliation XLS 5.16.2018 Forecast XLS 5.16.2018 Accounting Transfers XLS 5.16.2018 UGI Utilities Informational Filing PDF 5.16.2018 Informational Errata Filing PDF 6.1.2018