Docket #	Case Type	Industry	Petitioner
Case Caption Investigation into Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid's 2015 Annual Reliability Report.		Hearing Officer	Docket Opened Date Closed

- 12/11/2015

Filer: DPU
Document Type: Certification of Record

Hearing Officer's Certification of Record to Department Secretary. By Lauren Morris

- 09/21/2015

Filer: New England Power Company d/b/a National Grid
Document Type: Stamp Grant

Granted Motion of New England Power Company for Protective Treatment of Confidential Information. By Lauren Morris, Hearing Officer

Files: granted_NEPCO_motion_confid.pdf

- 09/21/2015

Filer: Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid
Document Type: Stamp Grant

Granted Motion of Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid for Protective Treatment of Confidential Information. By Lauren Morris, Hearing Officer

Files: granted_motion_confid_9-21-15.pdf

- 07/02/2015

Filer: Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid
Document Type: Information Request Responses

Responses of Massachusetts Electric Company, Nantucket Electric Company, and New England Power Company, each d/b/a National Grid to the requests from the June 1, 2015 Summer Preparedness Meeting. By Andrea Keeffe

Files: NGrid_Resp_SummerJ_Meeting_070215.pdf Att_1_DPU-1.xlsx Att_1_DPU-2.xlsx Att_1_DPU-4.xlsx Att_1_DPU-8.xlsx Att_1_DPU-11.xls

- 05/26/2015

Filer: Massachusetts Electric Company d/b/a National Grid
Document Type: Information Request Responses

Responses of National Grid to the Office of the Attorney General's First Set of Information Requests. By Andrea Keeffe

Files: NG_resp_AG1stSet.pdf

- 05/20/2015

Filer: Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid
Document Type: Information Request Responses

Response of Massachusetts Electric Company and Nantucket Electric Company each d/b/a National Grid to the Department’s First Set of Information Requests, and Affidavit of Ryan Constable. By Andrea Keeffe

Files: NG_resp_DPU1stSet.pdf DPU-1-1_Att_1.xlsx NG_resp_DPU1stSet.pdf DPU-1-1_Att_1.xlsx

- 05/11/2015

Filer: Attorney General
Document Type: Information Requests

Office of the Attorney General’s First Set of Document and Information Requests. By Alexander Early

Files: AGO1stSetIRs.pdf

- 05/05/2015

Filer: DPU
Document Type: Information Requests

Department’s First Set of Information Requests to Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid. By Lauren Morris, Hearing Officer

Files: DPU1stSetIRs.pdf

- 04/06/2015

Filer: DPU
Document Type: Hearing Officer Assignment

Assigned to Hearing Officer, Lauren Morris. By Chairman O'Connor and Commissioner Westbrook

- 04/02/2015

Filer: Attorney General
Document Type: Intervention

Office of the Attorney General's Notice of Intervention and Appearance of Counsel by Alexander Early

Files: AG_Intervention_AE.pdf

- 03/31/2015

Filer: New England Power Company d/b/a National Grid
Document Type: Initial Filing

2015 Annual Reliability Report of New England Power Company. Motion for Protective Treatment of Confidential Information. Appearance of Counsel by Patrick Tarmey

Files: NEP_initial_filing.pdf Tab_A.pdf Tab_ANE_TransmissionMap.pdf Tab_B.pdf Tab_C_MainReport2015_Final.pdf D-1_Transmission_Danger_Tree_Report_2008-2014.xls D-2_Transmission_IVM_Report_2008-2014.xls D-3_2008-2014SL.pdf D-4_2008-2014IVM.pdf D-5a_VM_Procedure_7_1_14.pdf D-5b_VM_Strategy_7_1_14.pdf D-0-TxForestry-INDEX.pdf D-5c_FAC-003-1NGUSA_FORM.pdf D-5d_FAC-003-3_NGUSA_FORM.pdf Tab_E-Item_10-Intro.pdf Tab_E_2015_ARRChange.xlsx F-1_2014_SEMA-RI_ERO.pdf F-2_ERO_Interim_Assessment.pdf F-3_2014_WMA_ERO_Assessment.pdf F-0_ERO_Study_Reports.pdf H-0_Strategy_Reports.pdf TGP28_NG_11-22-2010.pdf Table_of_Contents.pdf G-0.pdf G-1.pdf G-2.pdf G-3.pdf G-4.pdf G-5.pdf G-6.pdf G-7.pdf G-8.pdf G-10.pdf G-9.pdf G-11.pdf G-12.pdf G-13.pdf G-14.pdf G-15.pdf G-16.pdf G-17.pdf G-18.pdf G-19.pdf G-20.pdf G-21.pdf G-22.pdf G-23.pdf G-24.pdf G-25.pdf G-26.pdf G-27.pdf G-28.pdf

- 03/31/2015

Filer: Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid
Document Type: Initial Filing

2015 Annual Reliability Report of Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid. Motion for Protective Treatment of Confidential Information. Appearance of Counsel by Patrick Tarmey

Files: MECO_Nantucket_initial_filing.pdf 2015ARR_compliance_checklist_NEP.xlsx 2015ARR_compliance_checklist_NEP.xlsx MECO_Nan_Annual_Reliability_Report_2015.pdf A.3.xlsx A-4.xlsx B-4.xls B-7.xls B-8.xls B-15.1.xls B-17_1.xls B-15_2.xls B-17_2.xls B-23.xls C-2_1.xlsx B-21.xls C-2_2.xls C-3.pdf

- 12/15/2014

Filer: DPU
Document Type: Hearing Officer Memorandum

Hearing Officer Memorandum regarding procedures for filing 2015 Annual Reliability Reports. By Lauren Morris, Hearing Officer

Files: Memo_to_Companies_2015ARR.pdf

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- Patrick Tarmey, Esq.

Company: National Grid Phone:
Address: 40 Sylvan Road Waltham MA 02451 Email: patrick.tarmey@nationalgrid.com Fax:
Service Type: email

- Andrea Keeffe, Esq.

Company: National Grid USA Service Company, Inc. Phone: 781-907-2123
Address: 170 Data Drive Waltham MA 02451 Email: Andrea.Keeffe@nationalgrid.com Fax:
Service Type: email

- Alexander Early, Esq.

Company: Office of the Attorney General Phone: 617-963-2196
Address: One Ashburton Place Boston MA 02108 Email: Alexander.Early@mass.gov Fax:
Service Type: email