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Massachusetts:

D.P.U. 19-GREC-03 Notice of Filing, Public Hearing, and Procedural Conference - Petition of Boston Gas Company and Colonial Gas Company d/b/a National Grid, pursuant to G.L. c. 164, § 145, for review and approval of the reconciliation of its 2018 Gas System Enhancement Plan and for review and approval of its Gas System Enhancement Reconciliation Adjustment Factor.

D.P.U. 19-SQ-05 Supplemental Notice of Filing and Request for Comments - Investigation by the Department of Public Utilities into Boston Gas Company d/b/a National Grid’s 2018 Service Quality Report filed pursuant to Service Quality Standards for Electric Distribution Companies and Local Gas Distribution Companies, D.P.U. 12-120-D (2015)

D.P.U. 19-SQ-12 Notice of Filing and Request for Comments - Investigation by the Department of Public Utilities into Nantucket Electric Company d/b/a National Grid’s 2018 Service Quality Report filed pursuant to Service Quality Standards for Electric Distribution Companies and Local Gas Distribution Companies, D.P.U. 12-120-D (2015).

D.P.U. 19-SQ-11 Notice of Filing and Request for Comments - Investigation by the Department of Public Utilities into Massachusetts Electric Company d/b/a National Grid’s 2018 Service Quality Report filed pursuant to Service Quality Standards for Electric Distribution Companies and Local Gas Distribution Companies, D.P.U. 12-120-D (2015).

DPU 19-28 - Notice of Filing, Public Hearing, and Procedural Conference - Petition of Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, to the Department of Public Utilities for approval of cost recovery for the third phase of its solar program pursuant to its Solar Cost Adjustment Provision Tariff, M.D.P.U. No. 1369.

D.P.U. 19-35 Notice of Filing, Public Hearing, and Procedural Conference - Petition of Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid for Approval of its 2019 Smart Grid Pilot Program Rate Adjustment and Reconciliation Filing.

D.P.U. 19-38 Notice of Filing, Public Hearing, and Procedural Conference - Petition of Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, for deferral of the costs associated with Tropical Storm Philippe, Winter Storm Riley, and Winter Storm Quinn.

D.P.U. 19-POR-01 Notice of Filing and Request for Comments - Petition of Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid pursuant to the Company’s Tariffs M.D.P.U. Nos. 1349 , § 8B and 1350, § 8B for review and approval by the Department of Public Utilities of the Company's Standard Complete Billing Percentages for effect May 1, 2019, under the Company’s Purchase of Receivables Program. 

D.P.U. 19-45  Notice of Filing and Request for Comments - Joint Petition of Fitchburg Gas and Electric Light Company d/b/a Unitil, Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, NSTAR Electric Company d/b/a Eversource Energy, and the Division of Energy Resources for approval of a proposed timetable and method for the solicitation and execution of long-term contracts for offshore wind energy generation, pursuant to Section 83C of An Act Relative to Green Communities, St. 2008, c. 169, as amended by St. 2016, c. 188, § 12. 

D.P.U. 19-40 Notice of Filing and Request for Comments - Petition of Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, for review and approval of their basic service costs adder rate adjustment for effect May 1, 2019.

D.P.U. 19-SQ-06 Notice of Filing and Request for Comments - Investigation by the Department of Public Utilities into Colonial Gas Company d/b/a National Grid’s 2018 Service Quality Report filed pursuant to Service Quality Standards for Electric Distribution Companies and Local Gas Distribution Companies, D.P.U. 12-120-D (2015).

D.P.U. 19-SQ-05 Notice of Filing and Request for Comments -  Investigation by the Department of Public Utilities into Boston Gas Company d/b/a National Grid’s 2018 Service Quality Report filed pursuant to Service Quality Standards for Electric Distribution Companies and Local Gas Distribution Companies, D.P.U. 12-120-D (2015).

D.P.U. 19-31 Notice of Filing and Request for Comments - Petition of Massachusetts Electric Company and Nantucket Electric Company, each doing business as National Grid, for Approval of their 2019 Energy Efficiency Reconciling Factors, for effect May 1, 2019.

D.P.U. 19-26 Notice of Filing and Request for Comments - Petition of Colonial Gas Company d/b/a National Grid for Approval by the Department of Public Utilities of an Asset Management Agreement with Emera Energy Services, Inc.

D.P.U. 17-164 Notice of Filing and Request for Comments - Joint Petition of Fitchburg Gas and Electric Light Company d/b/a Unitil, Massachusetts Electric Company and Nantucket Electric Company, d/b/a National Grid, NSTAR Electric Company d/b/a Eversource Energy, for Approval of a Proposed Revised Version of Section 3.4.1 of the Standards of Interconnection of Distributed Generation Tariff

D.P.U. 19-24 Notice of Filing and Request for Comments -  Petition of Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, to the Department of Public Utilities for approval of its annual reconciliation filing for recovery of costs through its Solar Cost Adjustment Provision Tariff, M.D.P.U. No. 1369.

D.P.U. 19-13 Notice of Filing, Public Hearing, and Procedural Conference - Petition of Massachusetts Electric Company and Nantucket Electric Company, each d/b/a National Grid, to the Department of Public Utilities for approval of its annual reconciliation filing for recovery of costs through its Solar Cost Adjustment Provision Tariff, M.D.P.U. No. 1369

DPU-18-150 Notice of Filing, Public Hearing and Procedural Conference - Petition of Massachusetts Electric Company and Nantucket Electric Company, each doing business as National Grid, pursuant to G.L. c. 164, § 94 and 220 CMR 5.00, for Approval of General Increases in Base Distribution Rates for Electric Service.

DPU 17-170 Notice of Filing, Public Hearings, and Procedural Conference  - Petition of Boston Gas Company and Colonial Gas Company, each doing business as National Grid, pursuant to G.L. c. 164, § 94 and 220 CMR 5.00, for Approval of General Increases in Base Distribution Rates for Gas Service.

Upstate New York:

Rules regarding affiliate transactions and standards of conduct are set forth in the Company’s current rate plan that is available on the Public Service Commission’s website (Cases 17-E-0238 and 17-G-0239).  If a competitor (affiliated or non-affiliated) or customer believes that the Company has acted in violation of these rules, they may provide the Company with a written notice of their complaint.  Complaints can be sent to ExecutiveReferralNYUpstate@nationalgrid.com.  The Company will respond to any such complaint within twenty (20) business days after receipt of the complaint.  Within fifteen (15) business days after responding to such complaint, the Company will meet with the party to attempt to resolve the matter informally.  If there is not a meeting or the meeting does not successfully informally, the party may refer the matter to the Public Service Commission for disposition within fifteen (15) business days of filing such response, or in the event the parties meet, within fifteen (15) business days of such meeting.

New York City and Long Island:

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