The Commission's regulatory powers are derived from the Electric Power Act. 

• UE20944 - MECL - General Rate Application - November 30, 2018-(Posted 2018/12)
  • Electric - Public Input Sought for Electric Rate Hearing  (Version française)
  • Notice of Hearing    (Version française)  (July 5, 2019)
  • Notice of Application    (Version française)  (December 19, 2018)
  • Order No. UE19-01 - Consolidation Order (February 4, 2019)
  • News Release-Electricity Rates (released 2/28/2019)    (Version française)
  • Order No. UE19-02 (February 25, 2019)
  • Order No. UE19-04 (June 24, 2019)
  • Order No. UE19-05 - Intervener Order - (July 4, 2019)
  • Order No. UE19-06 - Intervener Order (Howard) (August 2, 2019)
  • 
    Exhibit List:
    • Applicant Exhibits
      • Exhibit M-1: General Rate Application (filed November 30, 2018)
      • Exhibit M-1(b): Amendment to Appendix 11 of the General Rate Application (filed February 14, 2019)
      • Exhibit M-2: Point Lepreau Cost Allocation Classification Study (filed April 27, 2017)
      • Exhibit M-3: Charlottetown Thermal Generating Station Decommissioning Study prepared by GHD Limited (filed June 28, 2018) - Appendix 1
      • Exhibit M-3(b): Charlottetown Thermal Generating Station Decommissioning Study prepared by GHD Limited (filed June 28, 2018) - Appendix 2
      • Exhibit M-3(c): Charlottetown Thermal Generating Station Decommissioning Study prepared by GHD Limited (filed June 28, 2018) - Appendix 3
      • Exhibit M-4: 2017 Depreciation Study prepared by Gannett Fleming (filed June 29, 2018)
      • Exhibit M-5: 2017 Cost Allocation Study prepared by Chymko Consulting Ltd. (filed June 29, 2018)
      • Exhibit M-6: Response to Interrogatories from Synapse re CTGS Decommissioning (filed November 16, 2018)
      • Exhibit M-6(b): In-Confidence Filing Schedule 15 and 16  [CONFIDENTIAL]
      • Exhibit M-7: Correspondence from Maritime Electric re Request for Confidential Filing (filed January 29, 2019)
      • Exhibit M-8: Response to Additional Interrogatories from Synapse re CTGS Decommissioning (filed February 1, 2019)
      • Exhibit M-9: Response to Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (filed February 1, 2019) (IRs 1-54)
      • Exhibit M-9(b): Response to Multeese Consulting IR-17
      • Exhibit M-9(c): Response to Multeese Consulting IR-43
      • Exhibit M-9(d): Response to Multeese Consulting IR-50
      • Exhibit M-9(e): Response to Multeese Consulting IR-54
      • Exhibit M-10: Response to Interrogatories from Laurence Booth re Return on Average Common Equity (filed February 1, 2019)
      • Exhibit M-10(b): Response to Laurence Booth IR-2, IR-5 and IR-6
      • Exhibit M-10(c): Response to Laurence Booth IR-8
      • Exhibit M-11: Response to Interrogatories from Commission Staff (filed February 15, 2019)
      • Exhibit M-11(b): Response to Commission Staff IR-2 - Attachment 1 - Summary of PEIEC Debt Collection
      • Exhibit M-11(c): Response to Commission Staff IR-3 - Attachment 1 - Calculation of ECAM Base Rate
      • Exhibit M-11(d): Response to Commission Staff IR-4 - Attachment 1 - Monthly WRNA and RORA
      • Exhibit M-11(e): Response to Commission Staff IR-7 - Attachment 1 & 2 - Post-2015 RORA
      • Exhibit M-11(f): Response to Commission Staff IR-36 - Attachment 1 - Depreciation and Reserve Variance Forecasts
      • Exhibit M-11(g): Response to Commission Staff IR-48 to IR-52 - Attachments
      • Exhibit M-12: Correspondence from Maritime Electric re Request for Confidentiality pursuant to Rule 49 (filed February 12, 2019)
      • Exhibit M-13: Confidential Response to Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (filed March 1, 2019) [CONFIDENTIAL]
      • Exhibit M-13(b): Response to Multeese Consulting IR-48 - Attachment 1 [CONFIDENTIAL]
      • Exhibit M-13(c): Response to Multeese Consulting IR-48 - Attachment 2 [CONFIDENTIAL]
      • Exhibit M-13(d): Response to Multeese Consulting IR-49 - Attachment 1 [CONFIDENTIAL] 
      • Exhibit M-13(e): Response to Multeese Consulting IR-49 - Attachment 2 [CONFIDENTIAL]
      • Exhibit M-13(f): AMENDED Confidential Responses to Multeese Consulting IR-48 and IR-49 (filed April 5, 2019) [CONFIDENTIAL]
      • Exhibit M-13(g): AMENDED Response to Multeese Consulting IR-48 - Attachment 1 [CONFIDENTIAL]
      • Exhibit M-13(h): AMENDED Response to Multeese Consulting IR-48 Attachment 2 [CONFIDENTIAL]
      • Exhibit M-13(i): AMENDED Response to Multeese Consulting IR-49 - Attachment 1 [CONFIDENTIAL]
      • Exhibit M-13(j): AMENDED Response to Multeese Consulting IR-49 - Attachment 2 [CONFIDENTIAL] 
      • Exhibit M-14: Confidential Response to Interrogatories from Laurence Booth re Return on Average Common Equity (filed March 1, 2019) [CONFIDENTIAL]
      • Exhibit M-15: Confidential Response to Interrogatories from Commission Staff (filed March 5, 2019) [CONFIDENTIAL] [NO ELECTRONIC COPY FILED]
      • Exhibit M-16: Revised IR-45 Response to Interrogatories from Commission Staff (March 8, 2019)
      • Exhibit M-17: Correspondence from Maritime Electric re Request for Confidentiality pursuant to Rule 49 (filed April 5, 2019)
      • Exhibit M-18: Response to Additional Interrogatories from Multeese Consulting re Cost Allocation & Rate Design IRs-55-70 (filed April 5, 2019)
      • Exhibit M-18(b): Response to Multeese Consulting IR-58
      • Exhibit M-18(c): Response to Multeese Consulting IR-67 [Excel Spreadsheet]
      • Exhibit M-18(d): Response to Confidential Interrogatories from Multeese Consulting (IRs 71-74) [CONFIDENETIAL]
      • Exhibit M-18(e): Confidential Response to IR-59 from Multeese (April 11, 2019) [CONFIDENTIAL]
      • Exhibit M-19: Data requests from Concentric Eneergy Advisors to Laurence Booth (filed April 23, 2019)
      • Exhibit M-20: Response to Additional Interrogatories from Multeese Consulting re Cost Allocation & Rate Design IRs 75-76 (filed May 1, 2019)
      • Exhibit M-21: Response to Additional Interrogatories from Commission Staff (filed May 24, 2019)
      • Exhibit M-22: Rebuttal Testimony from Concentric Energy Advisors re Return on Average Common Equity (filed May 31, 2019)
      • Exhibit M-23: Correspondence from Maritime Electric re comments on Multeese Consulting Report (filed May 31, 2019)
      • Exhibit M-24: Response to report prepared by Synapse Energy Economics, Inc. re CTGS Decommissioning (filed June 5, 2019)
      • Exhibit M-25 General Rate Application Revised Rates and Schedules (July 31, 2019)
      • Exhibit M-26 Evidence from Dr. Laurence Booth dated May 2010 (filed August 7, 2019)
      • Exhibit M-27 Commission Order UE10-03 dated July 12, 2010 (filed August 7, 2019)
      • Exhibit M-28 Commission Order UE16-04R dated July 11, 2016 (filed August 7, 2019)
      • Exhibit M-29 Interrogatory from Newfoundland Power 2019-2020 General Rate Application (NP-CA-059) (filed August 7, 2019)
      • Exhibit M-30 Newfoundland & Labrador Board of Commissioners of Public Utilities Order No. P.U. 2(2019) (filed August 7, 2019)
      • Exhibit M-31 Evidence from Dr. Laurence Booth dated September 25, 2018 (filed August 7, 2019)
      • Exhibit M-32 Evidence from Dr. Laurence Booth dated November 2000 (filed August 7, 2019)
    • Commission Exhibits
      • Exhibit C-1: Interrogatories from Synapse re CTGS Decommissioning (October 10, 2018)
      • Exhibit C-2: Additional Interrogatories from Synapse re CTGS Decommissioning (January 2, 2019)
      • Exhibit C-3: Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (January 4, 2019)
      • Exhibit C-4: Interrogatories from Laurence Booth re Return on Average Common Equity (January 7, 2019)
      • Exhibit C-5: Interrogatories from Commission Staff re General Rate Application (January 17, 2019)
      • Exhibit C-6: Additional Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (March 19, 2019)
      • Exhibit C-7: Confidential Additional Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (March 19, 2019) (CONFIDENTIAL)
      • Exhibit C-8: Report from Synapse Energy Economics, Inc. re CTGS Decommissioning (March 15, 2019)
      • Exhibit C-8(b): Executed Acknowledgement of Expert's Duty Form
      • Exhibit C-8(c): Resume - Ben Havumaki
      • Exhibit C-8(d): Resume - Erin Camp
      • Exhibit C-8(e): Resume - Bob Fagan
      • Exhibit C-8(f):  Resume - Divita Bhandari
      • Exhibit C-9: Report from Laurence Booth re Return on Average Common Equity (March 2019)
      • Exhibit C-9(b): Executed Acknowledgement of Expert's Duty Form
      • Exhibit C-9(c): Appendix A - Resume of L. Booth (2019)
      • Exhibit C-9(d): Appendix B - Estimation of the Market Risk Premium (2019)
      • Exhibit C-9(e): Appendix C - Relative Risk Assessment for a Benchmark Utility (2019)
      • Exhibit C-9(f): Appendix D - Discounted Cash Flow Estimates (2019)
      • Exhibit C-9(g) Corrected Table of Contents (July 30, 2019)
      • Exhibit C-10: Confidential Additional Interrogatories from Commisson Staff re Executive Compensation (April 4, 2019) [CONFIDENTIAL]
      • Exhibit C-11: Additional Interrogatories from Commission Staff re General Rate Application (April 11, 2019)
      • Exhibit C-12: Additional Interrogatories from Multeese Consulting re Cost Allocation & Rate Design (April 18, 2019)
      • Exhibit C-13: Laurence Booth Response to Data Requests from Concentric Energy Advisors (May 9, 2019)
      • Exhibit C-13(b): Response to Concentric Data Request 4
      • Exhibit C-13(c): Response to Concentric Data Request 6
      • Exhibit C-13(d): Response to Concentric Data Request 13
      • Exhibit C-14: Report from Multeese Consulting Incorporated re Cost Allocation & Rate Design (May 23, 2019)
      • Exhibit C-14(b): Appendix MC-1
      • Exhibit C-14(c): Appendix MC-2
      • Exhibit C-14(d): Appendix MC-3
      • Exhibit C-14(e): Appendix MC-4
      • Exhibit C-14(f): Executed Acknowledgement of Expert's Duty Form
      • Exhibit C-15: Correspondence from Multeese Consulting Incorporated re Comments from MECL (June 10, 2019)
      • Exhibit C-15(b): Adjustment to MECL Response to MCI Evidence
      • Exhibit C-16: Sur-Rebuttal from Laurence Booth re Return on Average Common Equity (June 21, 2019)
      • Exhibit C-17: Memorandum from Synapse re Additional Infomation Provided by MECL (July 3, 2019)
      • Exhibit C-18 Power Point Presentation from Laurence Booth re Return on Average Common Equity (July 30, 2019)
      • Exhibit C-19 Additional Interrogatories from Commission Staff re Revised Schedules and Rates (August 9, 2019)
    • Public Exhibits
      • Exhibit P-1: Comments received from Roger King regarding Point Lepeau Cost Allocation Classification Study (August 7, 2017)
      • Exhibit P-2: Comments received from Jeff L. regarding General Rate Application (December 11, 2018)
      • Exhibit P-3: Comments received from Jonathan Oliver regarding General Rate Application (December 13, 2018)
      • Exhibit P-4: Request to participate received from Roger King (January 21, 2019)
      • Exhibit P-5 Correspondence from Jamie Fox regarding General Rate Application (February 22, 2019)
      • Exhibit P-6 Correspondence to Jamie Fox regarding General Rate Application (February 28, 2019)
      • Exhibit P-7 Comments received from Roger King regarding Rate Design and Cost Allocation (March 6, 2019)
      • Exhibit P-7(b) Power Point Presentation from Roger King (July 30, 2019)
      • Exhibit P-8 Comments received from Jonathan Crawford regarding Proposed Rate Increase (March 12, 2019)
      • Exhibit P-9 Comments received from Joe Dumville regarding General Rate Application (July 7, 2019)
      • Exhibit P-10 Comments received from Rachel Mears regarding Residential Second Block (July 7, 2019)
      • Exhibit P-11 Comments received from Paul Smallman regarding Residential Second Block (July 7, 2019)
      • Exhibit P-12 Comments received from Lucy Robson regarding General Rate Application (July 10, 2019)
      • Exhibit P-13 Comments received from Marlene Hunt regarding General Rate Application (July 24, 2019)
      • Exhibit P-14 Comments received from Kim Brenner regarding General Rate Application (July 24, 2019)
      • Exhibit P-15 Comments received from Christina regarding General Rate Application (July 24, 2019)
      • Exhibit P-16: Comments received from Marsha Empson regarding Proposed Rate Increase (July 25, 2019)
      • Exhibit P-17: Comments received from Shawna Lannigan regarding Proposed Rate Increase (July 25, 2019)
      • Exhibit P-18: Comments received from Susan Whelan regarding Proposed Rate Increase (July 25, 2019)
      • Exhibit P-19 Comments received from Jillian MacIntyre regarding Rate Increase Feedback (July 26, 2019)
      • Exhibit P-20 Comments received from Bob regarding Proposed Rate Increase (July 27, 2019)
      • Exhibit P-21 Comments received from Darlene Gaudet regarding Proposed Rate Increase (July 27, 2019)
      • Exhibit P-22 Comments received from Rob Fraser regarding Proposed Rate Increase (July 28, 2019)
      • Exhibit P-23 Comments received from Spencer Matheson regarding General Rate Application (July 29, 2019)
      • Exhibit P-24 Correspondence from David Lewis regarding General Rate Application (filed August 1, 2019)
      • Exhibit P-25 Correspondence received from an Anonymous individual regarding Proposed Rate Increase (July 29, 2019)
      • Exhibit P-26 Comments received from Darlene B Fleming regarding Proposed Rate Increase (August 5, 2019)
      • Exhibit P-27 Comments received from Kaylee Campbell regarding Proposed Rate Increase (August 6, 2019)
      • Exhibit P-28 Comments received from Doris Herring regarding Proposed Rate Increase (August 6, 2019)
      • Exhibit P-29 Comments received from Gary A O MacKay regarding General Rate Application (August 9, 2019)
      • Exhibit P-30 Comments received from John te Raa regarding General Rate Application (August 9, 2019)
      • Exhibit P-31 Comments received from Terry Brauen regarding General Rate Application (August 10, 2019)
      • Exhibit P-32 Submissions received from the Seafood Processors Association of Prince Edward Island (August 12, 2019)
      • Exhibit P-33 Additional Comments received from John te Raa Regarding General Rate Application (August 13, 2019)
      • Exhibit P-34 Comments received from Paul Izzard Regarding General Rate Application (August 13, 2019)
      • Exhibit P-35 Post-Hearing Comments Submitted by Roger King (August 13, 2019)
      • Exhibit P-36 Additonal Comments received from John te Raa Regarding Lepreau Energy Costs (August 13, 2019)
      • Exhibit P-37 Comments received from Tony Reddin, ECO-P.E.I. Energy Project Coordinator regarding General Rate Application (August 14, 2019)
      • Exhibit P-38 Comments received from PEI Federation of Agriculture regarding General Rate Application (August 14, 2019)
    • PEI Energy Corporation Exhibits
      • Exhibit EC-1: Application for Intervener Status (June 27, 2019)
      • Exhibit EC-2: Evidence filed on behalf of the PEI Energy Corporation (July 11, 2019)
    • Steven Howard, MLA and Opposition Shadow Critic for Transportation, Infrastructure and Energy
      • Exhibit O-1 Application for Intervener Status (August 1, 2019)
      • Exhibit O-2 Evidence filed on behalf of Stephen Howard, MLA and Opposition Shadow Critic for Transportation, Infrastructure and Energy (August 5, 2019)
      • Exhibit O-3 Presentation made to IRAC by Stephen Howard (August 8, 2019)
      • Exhibit O-4 BC Hydro Power Smart Evaluation of the Residential Inclining Block Rate dated June 2014 (filed August 8, 2019)
      • Exhibit O-5 Closing submissions made to IRAC by Stephen Howard (August 9, 2019)


• UE41400 - Prince Edward Island Energy Corporation - Electric Efficiency & Conservation Plan (Posted 2017/08)
  • Notice of Application
  • Avis de demande
  • Order No. UE19-03
  • 
    Exhibit List:
    • Applicant Exhibits
      • Exhibit E-1: Prince Edward Island Energy Corporation Electricity Efficiency & Conservation Plan (June 29, 2018)
      • Exhibit E-2: Responses to written questions from Roger King (September 5, 2018)
      • Exhibit E-3: Responses to interrogatories from Commission Staff (October 3, 2018)
      • Exhibit E-3(b): Response to Commission Staff – Attachment 1 (Electronic – Excel)
      • Exhibit E-4: Responses to interrogatories from Synapse (IRs 1-8)
      • Exhibit E-4(b): Responses to interrogatories from Synapse (IR-9)
      • Exhibit E-4(c): Responses to interrogatories from Synapse (IRs 10-33)
      • Exhibit E-4(d): Responses to interrogatories from Synapse (IR 1 – Attachment 1, Excel)
      • Exhibit E-4(e): Responses to interrogatories from Synapse (IR 19 – Attachment 1, Excel)
      • Exhibit E-4(f): Responses to interrogatories from Synapse (IR 30 – Attachment 1, Excel)
      • Exhibit E-5: Responses to additional interrogatories from Synapse (IRs 34-51) (November 30, 2018)
      • Exhibit E-5(d): Response to Synapse IR-49
      • Exhibit E-5(e): Response to Synapse IR-50
      • Exhibit E-5(f): Response to Synapse IR-51
    • Commission Exhibits
      • Exhibit C-1: Interrogatories from Synapse Energy Economics, Inc. (August 29, 2018)
      • Exhibit C-2: Interrogatories from Commission Staff (September 18, 2018)
      • Exhibit C-3: Additional Interrogatories from Synapse Energy Economics, Inc. (October 19, 2018)
      • Exhibit C-4: Expert Report of Synapse Energy Economics, Inc. (February 7, 2019)
      • Exhibit C-4(b): Appendix A – Reporting Requirements (Microsoft Excel file)
      • Exhibit C-4(c): Appendix B – Sample Tables (Microsoft Excel file)
      • Exhibit C-4(d): Executed Acknowledgement of Expert’s Duty
      • Exhibit C-4(e): Resume – Alice Napoleon
      • Exhibit C-4(f): Resume – Danielle Goldberg
      • Exhibit C-4(g): Resume – Kenji Takahashi
      • Exhibit C-4(h): Resume – Tim Woolf
    • Public Exhibits
      • Exhibit P-1: Written questions from Roger King regarding Electricity Efficiency & Conservation Plan (August 13, 2018)
      • Exhibit P-2: Correspondence from Maritime Electric Company, Limited regarding Electricity Efficiency & Conservation Plan (August 29, 2018)
      • Exhibit P-3: Correspondence from Roger King regarding Electricity Efficiency & Conservation Plan (September 5, 2018)
      • Exhibit P-4: Correspondence from Tony Reddin (ECOPEI) regarding Electricity Efficiency & Conservation Plan (September 9, 2018)
      • Exhibit P-5: Correspondence from Stash Energy regarding Electricity Efficiency & Conservation Plan (September 10, 2018)


• UE20728 - Maritime Electric Company, Limited - 2019 Capital Budget Application -(Posted 2017/08)
  • Application and Evidence of Maritime Electric Company, Limited - August 8, 2018
  • Comments to Island Regulatory and Appeals Commission - Tony Reddin
  • MECL - Response to Interrogatories from Commission - September 21, 2018
  • Commission Interrogatories on MECL - September 11, 2018
  • Roger King Submission to MECL - September 21, 2018
  • Roger King Submission to Commission - September 30, 2018
  • MECL Letter to IRAC re: Responses to Interrogatories of Roger King - September 28, 2018
  • Public Notice Capital Budget 2019
  • Additional Interrogatories by Commission Staff - October 12, 2018
  • MECL Reponse to Additional Interrogatories from Commission Staff - November 2, 2018
  • Roger King Additonal Interrogatories to Commission - October 12, 2018
  • Order No. UE18-09 - 2019 Capital Budget and 2017 Capital Budget Variances - November 26, 2018


• Electric - UE21219 - Maritime Electric Company, Limited - Annual Update of the Weather Normalization Reserve Application-(Posted 2017/07)
  • Maritime Electric Company, Limited's Application and Evidence in Support of Proposed Revisions
  • Interrogatories from Multeese Consulting Inc.
  • Order No. UE18-12 - December 11, 2018