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 2022 Potomac-Appalachian Transmission Highline, LLC Notice of Open MeetingPDF 9.3.2021 2022 PTRRPDF 9.1.2021 Public Service Electric & Gas Company Customer Meeting NoticePDF 7.12.2021 2020 True-Up FilingZIP 6.15.2021 Virginia Electric & Power Company Revised Notice of 2021 Open MeetingPDF 9.16.2021 2022 Annual Update and True-Up Adjustment for 2020 Rate without InterestZIP 9.15.2021 2021 American Electric Power Service Corporation East Operating Companies - Group A: PDF | ExcelZIP 5.25.2021 East Transmission Companies - Group B: PDF | ExcelZIP 5.25.2021 East Operating Companies: Projected Transmission Revenue Requirement - Excel FilesZIP 3.16.2021 East Transmission Companies: Projected Transmission Revenue Requirement - Excel FilesZIP 3.16.2021 East Operating Companies: Projected Transmission Revenue Requirement - FERC Informational FilingZIP 11.19.2020 East Transmission Companies: Projected Transmission Revenue Requirement - FERC Informational FilingZIP 11.19.2020 American Transmission Systems, Incorporated Open Meeting NoticePDF 5.12.2021 2020 Annual Update: PDFPDF | XLSXLS 5.4.2021 Customer Meeting NoticePDF 11.6.2020 Projected Transmission Revenue Requirement for Rate Year 2021: PDFPDF | XLSXLS 10.15.2020 AMP Transmission, LLC 2020 ATRR & True-up Customer Meeting NoticePDF 6.9.2021 2020 True Up: PDFPDF | XLSXLS 5.27.2021 Annual UpdatePDF 5.27.2021 2021 PTRR for the ATSI Zone: PDFPDF | XLSXLS 10.27.2020 2021 PTRR for the AEP Zone: PDFPDF | XLSXLS 11.4.2020 Customer Meeting NoticePDF 10.27.2020 Dayton Power & Light Company Cover LetterPDF 7.27.2021 Settlement 2021 - ROE 9.85XLS 7.27.2021 Attachment A - Description of DifferencesPDF Attachment B - Summary of ATU CalculationsXLS Attachment C - ATUXLS 7.27.2021 2020 Annual True-up CWIP StatusPDF 6.17.2021 2020 Annual True-UpZIP 6.15.2021 Cover LetterPDF 5.5.2021 Settlement 2021 - ROE 9.99XLS 5.5.2021 2021 Formula Rate TemplateXLS 10.15.2020 Notice of Open MeetingPDF 10.7.2020 Jersey Central Power & Light Company OATT Attachment H-4APDF 2.25.2021 Notice of Open MeetingPDF 11.16.2020 Projected Transmission Revenue Requirement: Customer Meeting NoticePDF | FilingXLS 11.2.2020 Mid-Atlantic Interstate Transmission, LLC (MAIT) 2021 PTRR Informational Filing (Docket No. ER21-2072-000)PDF 6.4.2021 Notice of Open MeetingPDF 10.28.2020 Projected Net Revenue Requirement for Rate Year 2021: PDFPDF | XLSXLS 10.5.2020 Potomac-Appalachian Transmission Highline, LLC Notice of Open MeetingPDF 9.3.2020 Projected Transmission Revenue Requirement for Rate Year 2021PDF 9.1.2020 Public Service Electric & Gas Company Cover LetterPDF 10.15.2020 Projected 2021 Transmission Revenue Requirement: Annual UpdateXLS | Workpaper 1XLS 10.15.2020 Customer Meeting NoticePDF 6.22.2020 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 Silver Run Electric, LLC Notice of Open MeetingPDF 10.6.2020 Projected Net Revenue Requirement for Rate Year 2021: PDFPDF | XLSXLS 9.30.2020 South FirstEnergy Operating Companies Notice of Open MeetingPDF 11.23.2020 2021 PTRR Template: 403a | 403b | 403c | 404dXLS 11.23.2020 South Maryland Electric Cooperative, Inc. Informational FilingPDF 12.21.2020 Transource Maryland Customer Meeting NoticePDF 9.30.2020 2021 PTRR Template: XLSXLS | PDFPDF 9.30.2020 Transmittal Letter to FERCPDF 9.30.2020 Transource Pennsylvaia Customer Meeting NoticePDF 9.30.2020 2021 PTRR Template: XLSXLS | PDFPDF 9.30.2020 Transmittal Letter to FERCPDF 9.30.2020 Transource West Virginia Customer Meeting NoticePDF 9.30.2020 2021 PTRR Template: XLSXLS | PDFPDF 9.30.2020 Transmittal Letter to FERCPDF 9.30.2020 Virginia Electric & Power Company 2021 Formula Rate Annual Informational FilingZIP 1.15.2021 2021 Annual Update & True-Up Adjustment for 2019 Rate without InterestZIP 9.15.2020 Revised Notice of 2020 Open Meeting PDF 9.15.2020 Preliminary Challenges to VEPCO’s 2021 Annual Update PDF 1.15.2021 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 Resubmittal of IMTCOZIP 9.8.2020 East Transmission Companies - Group BZIP 6.4.2020 Joint Customers First Set of Data Requests and Company Responses to the True-up 2019 Costs Filed in 2020: AEP ResponsesPDF | Discovery ResponsesZIP 11.5.2020 Joint Customers Second Set of Data Requests and Company Responses to the True-up of 2019 Costs filed in 2020: AEP ResponsesPDF | Discovery ResponsesZIP 11.17.2020 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 Data Request Submitted by FirstEnergy: RequestPDF | AMPT ResponsePDF 8.27.2020 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 Settlement 2020: ROE 9.85 | ROE 9.99XLS 5.5.2021 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 Open Meeting NoticePDF 6.30.2021 Actual Transmission Revenue Requirement for Rate Year 2020: PDFPDF | XLSXLS 6.2.2021 Projected Transmission Revenue Requirement: Customer Meeting NoticePDF | FilingXLS 11.8.2019 Mid-Atlantic Interstate Transmission, LLC Open Meeting NoticePDF 6.8.2021 Annual Update for Rate Year 2020PDF 6.3.2021 Actual Transmission Revenue Requirement for Rate Year 2020: PDFPDF | XLSXLS 6.2.2021 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 Open Meeting NoticePDF 6.3.2021 2020 Formula Rate Update Informational FilingPDF 6.2.2021 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 Update: PDFPDF | XLSXLS 7.1.2021 2020 Annual Update Accounting Changes & DisclosuresPDF 7.1.2021 2020 Annual Update Explanation of VariancesPDF 8.12.2021 2020 Annual Update Stakeholder Meeting NoticePDF 7.1.2021 2020 Annual Projection Meeting NoticePDF 10.15.2019 Formula Rate Projection: DataXLS | RatePDF 3.23.2020 Transource Maryland 2020 ATRR CalculationXLS 6.30.2021 Customer Meeting NoticePDF 6.30.2021 Filing PackagePDF 6.30.2021 Customer Meeting NoticePDF 9.30.2019 Formula Rate Projection: DataXLS | RatePDF 9.30.2019 Projected Revenue RequirementPDF 9.30.2019 Transource Pennsylvania 2020 ATRR CalculationXLS 6.30.2021 Customer Meeting NoticePDF 6.30.2021 Filing PackagePDF 6.30.2021 Customer Meeting NoticePDF 9.30.2019 Formula Rate Projection: DataXLS | RatePDF 9.30.2019 Projected Revenue RequirementPDF 9.30.2019 Transource West Virginia 2020 ATRR CalculationXLS 6.30.2021 Customer Meeting NoticePDF 6.30.2021 Filing PackagePDF 6.30.2021 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: 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 11.14.2017 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 11.21.2017 Potomac-Appalachian Transmission Highline, LLC Annual UpdatePDF 7.17.2019 Customer Meeting Notice PDF 6.9.2019 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 Transource Pennsylvania, LLC Customer Meeting Notice PDF 7.1.2019 Filing Package PDF 7.1.2019 Formula Rate XLS 7.1.2019 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 Virginia Electric & Power Company Revised Formula Rate Annual Informational Filing ZIP 10.26.2018 Preliminary Challenges to VEPCO 2018 Annual Update PDF 12.11.2017 2017 American Electric Power Service Corporation AEP East Operating Companies - Group A ZIP 12.11.2017 AEP East Transmission Companies - Group B ZIP 12.11.2017 AEP East FERC Informational Filing PDF 3.15.2017 AEP East TRANSCo Annual Update PDF 3.15.2017 American Transmission Systems, Inc. Cover Letter PDF 10.18.2016 Open Meeting Notice PDF 11.4.2016 Projected Transmission Revenue Requirement for 2017 XLS 10.18.2017 Jersey Central Power & Light Company Annual Meeting Notice 2017 PTRR PDF 11.26.2016 Mid-Atlantic Interstate Transmission, LLC Annual Meeting Notice 2017 PTRR PDF 11.26.2016 Potomac-Appalachian Transmission Highline, LLC Annual Meeting Notice PDF 9.9.2016 Projected Transmission Revenue Requirement for Rate Year 2017 PDF 9.1.2016 Public Service Electric & Gas Company Meeting Notice - 2017 Formula Rate Annual Update PDF 10.28.2016 Formula Rate 2017 Annual Update PDF 10.18.2016 Transmission Formula Rate Update Oct 2016 Filing XLS 10.18.2016 ADIT Proration Work Paper XLS 10.18.2016 True Up Adjustment 2015 Rate PDF 10.18.2016 Attachment: A | B |C | D XLS 6.4.2016 Transource West Virginia, LLC Projected Transmission Revenue Requirement for Rate Year 2017 XLS 9.30.2016 Annual Meeting Notice PDF 9.30.2016 Virginia Electric & Power Company 2017 Formula Rate Annual Informational Filing ZIP 1.11.2017 Final Preliminary Challenges to DVP 2017 Annual Update PDF 12.5.2016 2017 Annual Update with Revised 2015 True Up Adjustment ZIP 9.15.2016 2015 True Up Adjustment with Revised 2014 True Up ZIP 6.15.2016 Meeting Notice - 2017 Rate PDF 6.2.2016 2016 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 9.1.2015 PTRR PDF 9.1.2015 Public Service Electric & Gas Company Meeting Notice - 2016 Rate PDF 7.10.2015 True Up Adjustment 2014 Rate PDF 6.16.2015 True Up: Attachment AXLS | Attachment BXLS 6.16.2015 Virginia Electric & Power Company Meeting Notice - 2016 Rate PDF 6.16.2015 True Up Adjustment 2014 Rate without Interest ZIP 6.16.2015 2015 American Transmission Systems, Inc. Meeting Notice PDF 11.17.2014 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 9.2.2014 Projected Transmission Revenue Requirement for 2015 Year (2015 PTRR) PDF 9.2.2014 Public Service Electric & Gas Company 2015 Rate Annual Update PDF 11.17.2014 Meeting Notice - 2015 Rate PDF 11.17.2014 True Up Adjustment for 2013 Rate PDF 11.17.2014 Virginia Electric & Power Company Meeting Notice - 2015 Rate PDF 6.13.2014 True Up Adjustment for 2013 Rate without Interest PDF 6.13.2014 2015 Rate: Cover PagePDF | DataXLS 9.11.2014 2015 Rate Preliminary Challenge PDF 12.8.2014 2015 Rate Informational Filing ZIP 12.8.2014 Correction to Informational Filing ZIP 2.3.2015 2014 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 6.1.2015 2014 PDF 6.1.2015 Meeting Notice PDF 9.3.2013 PTRR for 2014 Rate PDF 9.3.2013 Public Service Electric & Gas Company Meeting Notice - 2014 Rate Annual Update PDF 5.29.2013 True Up Adjustment for 2012 Rate PDF 5.28.2013 2014 Rate Modified PDF 12.13.2013 Virginia Electric & Power Company 2014 Rate Informational Filing PDF 1.15.2014 Preliminary Challenge to 2014 Rate PDF 12.3.2013 Transmission Formula 2014 Projection PDF 9.12.2013 Meeting Notice - 2014 Rate Annual Update PDF 6.14.2013 True Up Adjustment for 2012 Rate without Interest PDF 6.14.2013 2013 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 6.2.2014 True Up Adjustment for 2013 Rate PDF 6.2.2014 Public Service Electric & Gas Company True Up Adjustment for 2011 Rate PDF 6.6.2012 2013 Rate PDF 10.15.2012 Virginia Electric & Power Company 2013 Rate Informational Filing PDF 1.8.2013 Preliminary Challenge to 2011 True Up & 2012 Annual Update PDF 12.4.2012 2013 Rate PDF 9.12.2013 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 2021 - 2022 Atlantic City Electric Annual Meeting NoticePDF 5.14.2021 Annual UpdatePDF 5.14.2021 Supplemental Workpaper: ADITPDF | AFUDCPDF 5.14.2021 Attachment H-1A: PTRRXLS | True-UpXLS 5.14.2021 Asset Retirement Supplemental WorkpaperPDF 5.14.2021 June - August 2020 True-UpPDF 5.14.2021 Baltimore Gas and Electric Company Annual Meeting NoticePDF 5.10.2021 Annual Update LetterPDF 5.10.2021 Revenue Requirement: Attachment H-2A PTRRXLS | Attachment H-2A True-UpXLS 5.10.2021 2021 Formula Update Supporting DocumentationXLS 5.10.2021 Commonwealth Edison Company and Commonwealth Edison Company of Indiana, Inc. Receipt of Filing with FERC (ER09-1145-000)PDF 4.16.2021 Customer Meeting Notice PDF 4.16.2021 ComEd Filing PackagePDF 4.16.2021 Attachment H-13AXLS 4.16.2021 Delmarva Power & Light Company Annual Meeting NoticePDF 5.14.2021 Annual UpdatePDF 5.14.2021 Supplemental Workpaper: ADITPDF | AFUDCPDF 5.14.2021 Attachment H-3D: PTRRXLS | True-UpXLS 5.14.2021 Asset Retirement Supplemental WorkpaperPDF 5.14.2021 June - August 2020 True-UpPDF 5.14.2021 Duke Energy Ohio, Inc. & Duke Energy Kentucky, Inc. Annual Meeting NoticePDF 5.17.2021 Annual Update FilingZIP 5.17.2021 Duquesne Light Company Informational Filing PDF 5.17.2021 Settled Formula 2021 Calculations: Estimated | True-Up XLS 5.17.2021 East Kentucky Power Cooperative, Inc. Customer Meeting NoticePDF 5.14.2021 2021-2022 Formula Rate: PDFPDF | XLSXLS 5.14.2021 True-Up Calculation of 2020 Figures: PDFPDF | XLSXLS 5.14.2021 NextEra Energy Transmission MidAtlantic Indiana, Inc. Notice of Meeting for Interested PartiesPDF 5.18.2021 2021 Formula Rate Projection PDFPDF | XLSXLS 5.19.2021 2020 Formula Rate Actual - November 1, 2020 - December 31, 2020: PDFPDF | XLSXLS 5.14.2021 Customer Meeting NoticePDF 11.16.2020 Initial Revenue RequirementsXLS 11.16.2020 Old Dominion Electric Cooperative 2021 Formula Rate Update: PDFPDF | XLSXLS 5.14.2021 2021 Formula Rate Update - Supporting WorkpapersPDF 5.14.2021 PECO Energy Company Annual UpdatePDF 6.1.2021 Notice of Annual MeetingPDF 6.1.2021 Appendix 1A-3ZIP 6.1.2021 Potomac Electric Power Company Annual Meeting NoticePDF 5.14.2021 Annual UpdatePDF 5.14.2021 Supplemental Workpaper: ADITPDF | AFUDCPDF 5.14.2021 Attachment H-9A: PTRRXLS | True-UpXLS 5.14.2021 Asset Retirement Supplemental WorkpaperPDF 5.14.2021 PPL Electric Utilities Corporation Annual Meeting NoticePDF 5.3.2021 Exhibit 1-C2: PDFPDF | XLSXLS 4.29.2021 Trans-Allegheny Interstate Line Company Annual UpdatePDF 5.17.2021 AccountingXLS 5.17.2021 ForecastXLS 5.17.2021 ReconciliationXLS 5.17.2021 UGI Utilities, Inc. 2021 Formula Rate Transmittal LetterPDF 5.17.2021 2021 Formula Rate UpdateXLS 5.17.2021 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. Annual Update Changes: PDFPDF | XLSXLS 1.21.2021 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 Preliminary ChallengesPDF 4.12.2021 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 2017 - 2018 American Electric Power Service Corporation 2016 AEP East Operating Companies - Group A: PDF | XLS ZIP 5.30.2017 2016 AEP East Operating Companies - Group B: PDF | XLS ZIP 5.30.2017 AEP East Operating Companies Annual Update PDF 5.30.2017 AEP East Transmission Companies Annual Update PDF 5.30.2017 American Transmission Systems, Incorporated Meeting Notice PDF 5.19.2017 Atlantic City Electric Company Annual Meeting Notice PDF 5.12.2017 2017 Formula Rate: PDF PDF | XLS XLS 5.12.2017 Baltimore Gas & Electric Company Annual Meeting Notice PDF 5.24.2017 Annual Update Letter PDF 5.24.2017 2017 Formula Rate XLS 5.24.2017 2017 Formula Rate - Supporting Documentation XLS 5.24.2017 Annual Update Letter - Revised PDF 5.17.2017 2017 Formula Rate - Revised XLS 5.17.2017 City of Rochelle Annual Update PDF 5.31.2017 H-25B XLS 5.31.2017 FERC Filing PDF 5.31.2017 Notice Open Meeting PDF 5.31.2017 Commonwealth Edison Company Annual Meeting Notice PDF 4.14.2017 Annual Update Filing Package XLS 4.14.2017 2017 Formula Rate PDF 4.14.2017 Delmarva Power & Light Company Annual Meeting Notice PDF 5.12.2017 2017 Formula Rate: PDF | XLS XLS 5.12.2017 Duke Energy Ohio Inc. & Duke Energy Kentucky, Inc. Rate Formula Update PDF 5.9.2017 Transmission Rate Update Filing PDF 5.9.2017 Annual Meeting Notice PDF 5.9.2017 Duquesne Light Co. 2017 Annual Update Letter PDF 5.16.2017 Settled Formula 2017 Estimate Calculations XLS 5.16.2017 Settled Formula 2017 True-Up Calculations XLS 5.16.2017 East Kentucky Power Cooperative, Inc. Annual Meeting Notice PDF 5.12.2017 2017-2018 Formula Rate: PDF PDF | XLS XLS 5.12.2017 True Up Calculation of 2016 Figures: PDF PDF | XLS XLS 6.1.2017 Old Dominion Electric Cooperative 2017 Formula Rate Update PDF 5.15.2017 Workpapers for May 2017 XLS 5.12.2017 May 2017 Rate XLS 5.12.2017 PPL Electric Utilities Corporation 2017 Meeting Notice PDF 4.27.2017 2017 Filing Rate PDF 4.27.2017 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 6.5.2017 Potomac Electric Power Company Annual Meeting Notice PDF 6.5.2017 2017 Formula Rate: PDF PDF | XLS XLS 6.5.2017 Trans-Allegheny Interstate Line Company Formula Rate Informational Filing PDF 5.15.2017 2016 Reconciliation ZIP 5.15.2017 2017 Forecast ZIP 5.15.2017 Accounting Transfers ZIP 5.15.2017 UGI Utilities, Inc. 2017 Annual Update Letter & Formula Rate PDF 5.16.2017 2016 - 2017 American Transmission Systems Incorporated Meeting Notice PDF 5.12.2016 Appalachian Power Company (APCO) Schedule 8.1 - Appendix 2 PDF 5.26.2016 2015 Capacity Formula Update: Figures PDF | Data XLS 5.26.2017 FRR 2015 Formula Update Workpapers: Figures PDF | Data XLS 5.26.2017 Atlantic City Electric Company 2016 Rate PDF | Data XLS 5.23.2016 Meeting Notice PDF 5.25.2016 Baltimore Gas & Electric Company 2016 Rate XLS 4.28.2016 Meeting Notice PDF 4.24.2016 City of Rochelle 2016 Annual Meeting Notice PDF 5.31.2017 Commonwealth Edison Company 2016 Rate PDF 5.26.2016 Meeting Notice4 XLS 5.26.2016 Delmarva Power & Light Company 2016 Rate PDF | Data XLS 5.23.2016 Meeting Notice PDF 5.23.2016 Duke Energy Ohio Inc. & Duke Energy Kentucky, Inc. 2016 Rate XLS 5.13.2016 Meeting Notice PDF 5.13.2016 Duquesne Light Co. 2016 Rate PDF 5.18.2016 East Kentucky Power Cooperative, Inc. 2016-2017 Forward Looking Rate: Data XLS | Rate XLS 5.19.2015 2016-2017 Forward Looking Rate Schedule 1-A PDF 5.19.2015 True Up Calculation of 2015 Figures: Data XLS | Figures PDF 6.1.2017 True Up Calculation of 2015 Figures Schedule 1-A PDF 5.19.2015 2016 Rate Meeting Notice PDF 5.19.2015 Old Dominion Electric Cooperative 2016 Rate XLS 5.17.2016 Potomac-Appalachian Transmission Highline, LLC Meeting Notice PDF 5.17.2016 Potomac Electric Power Company 2016 Rate PDF | Data XLS 5.23.2016 Meeting Notice PDF 5.23.2016 PPL Electric Utilities Corporation 2016 Rate XLS 5.11.2016 Meeting Notice PDF 4.27.2017 Rochelle Municipal Utilities (RMU) 2016 Rate XLS 6.2.2016 2015 FERC Form 1 PDF 5.27.2016 Trans-Allegheny Interstate Line Company 2016 Rate PDF 5.16.2016 UGI Utilities, Inc. 2016 Rate PDF 5.16.2016 2015 - 2016 Atlantic City Electric Company 2015 Rate PDF 5.18.2015 Rate XLS 5.18.2015 Baltimore Gas & Electric Company Attachment H-2A XLS 4.24.2015 City of Rochelle Transmission Cost of Service Formula Rate of 2015 PDF 4.12.2016 Commonwealth Edison Meeting Notice PDF 4.15.2015 Data XLS 5.19.2015 2015 Annual Update Correction to Attachment 1 PDF 5.19.2015 Delmarva Power & Light 2015 Rate PDF 5.18.2015 Data XLS 5.18.2015 Duke Energy Ohio Inc. & Duke Energy Kentucky, Inc. Meeting Notice PDF 5.18.2015 2015 Rate PDF 5.23.2016 Data XLS 5.23.2016 East Kentucky Power Cooperative, Inc. 2015-2016 Forward Looking Rate - Data XLS 5.15.2015 2015-2016 PDF 5.15.2015 2015 Rate Meeting Notice PDF 5.15.2015 True Up Calculation of 2014 Figures: Data XLS | Figures PDF 5.19.2015 Old Dominion Electric Cooperative Rate PDF 5.15.2015 Work Papers Data XLS 5.15.2015 Data XLS 5.15.2015 Potomac Electric Power Company 2015 Rate XLS 5.18.2015 Data XLS 5.18.2015 PPL Electric Utilities Corporation 2015 Rate PDF 4.30.2015 Meeting Notice PDF 4.30.2015 Trans-Allegheny Interstate Line Company Informational Filing of 2015 Formula Rate Annual Update PDF 6.1.2015 UGI Utilities Inc. 2015 Formula Rate PDF 5.18.2015 2014 - 2015 Atlantic City Electric Company 2014 Update PDF 5.16.2014 American Transmission Systems, Incorporated 2014 Transmission Formula Rate Annual Update PDF 5.1.2014 Baltimore Gas & Electric Company Estimate & True-up Worksheet XLS 4.28.2014 Commonwealth Edison Meeting Notice PDF 4.16.2014 Data XLS 4.16.2014 Delmarva Power & Light Informational Filing of 2014 Formula Rate Annual Update PDF 5.16.2014 Duke Energy Ohio Inc. & Duke Energy Kentucky, Inc. Rate PDF 5.14.2014 Meeting Notice PDF 5.14.2014 Data XLS 5.14.2014 East Kentucky Power Cooperative, Inc. Public Notice Customer Meeting PDF 5.22.2014 Data XLS 5.22.2014 Old Dominion Electric Cooperative Attachment H-3F PDF 5.15.2014 Potomac Electric Power Company Informational Filing of 2014 Formula Rate Annual Update PDF 5.16.2014 PPL Electric Utilities Corporation 2014 Rate PDF 5.15.2014 Meeting Notice PDF 5.15.2014 Trans-Allegheny Interstate Line Company Attachment H-18A XLS 6.1.2015 UGI Utilities Inc. 2014 Rate PDF 5.15.2014 AEP East Operating Companies & AEP Transmission Companies July to June 2016 - 2017 AEP Companies Group A AEP Transmission Schedule 1A Revenue RequirementsXLS Appalachian Power Company Formula RateXLS Indiana Michigan Power Company Formula RateXLS Kentucky Power Company Formula RateXLS Kingsport Power Company Formula RateXLS Ohio Power Company Formula RateXLS Wheeling Power Company Formula RateXLS 5.27.2016 2016 Formula Rate Update AEP Companies Summary PDF 6.7.2016 AEP Companies Group B AEP Company Subsidiary in PJM - Transmission Formula RateXLS AEP Appalachian Transmission Formula RateXLS AEP Indiana Michigan Transmission Formula RateXLS AEP Kentucky Transmission Formula RateXLS AEP Ohio Transmission Formula RateXLS AEP West Virginia Transmission Formula RateXLS 6.19.2020 2016 Formula Rate Update Transco Companies Summary PDF 6.7.2016 2015 - 2016 AEP Companies Group A ATTR FR Summary 2014 AEP EastPDF Appalachian Power Company 2014 Rate UpdatePDF Indiana Michigan Power 2014 Rate UpdatePDF Kentucky Power Company 2014 Rate UpdatePDF Kingsport Power Company 2014 Rate UpdatePDF Ohio Power Company Formula RatePDF Wheeling Power Company 2014 Rate UpdatePDF 2015 Formula Rate Update AEP Operating Companies SummaryPDF 5.26.2015 AEP Companies Group B PJM ATTR AEP Transmission Companies 2014PDF Formula Rate Update Transco Company SummaryPDF Appalachian Trans Company 2014 Formula RatePDF IM Trans Company 2014 Rate UpdatePDF Kentucky Transmission Company 2014 Rate UpdatePDF Ohio Trans Company 2014 Rate UpdatePDF West Virginia Trans Company 2014 Rate UpdatePDF 5.26.2015 2014 - 2015 AEP Companies Group A ATTR FR Summary 2013 AEP EastPDF Appalachian Power Company 2013 Rate UpdatePDF Indiana Michigan Power 2013 Rate UpdatePDF Kentucky Power Company 2013 Rate UpdatePDF Kingsport Power Company 2013 Rate UpdatePDF Ohio Power Company 2013 Rate UpdatePDF Wheeling Power Company 2013 Rate UpdatePDF AEP Operating Companies 2014 Rate Update SummaryPDF 5.27.2014 AEP Companies Group B ATTR AEP Transmission Companies 2013 Rate UpdatePDF Transco Company Rate Update SummaryPDF Appalachian Trans Company 2013 Rate UpdatePDF IM Trans Company 2013 Rate UpdatePDF Kentucky Transmission Company 2013 Rate UpdatePDF Ohio Trans Co 2013 Rate UpdatePDF West Virginia Trans Company 2013 Rate UpdatePDF 5.27.2014 2013 - 2014 AEP Companies Group A RTEP True-Up Interest Calculation 2013 Rate CorrectedPDF APCo Update 2013 Rate CorrectedPDF AEP East 2013 Rate UpdatePDF AEP PJM ATRR Rate Summary & Templates 2013 East Operating Co.PDF 12.16.2013 AEP Companies Group B AEP East (TransCo) 2013 Rate UpdatePDF AEP ATRR Rate Summary & Templates 2013 for AEP East TransCoPDF 5.28.2013