To see all document filings, please visit the file room  and type the case’s docket number using the following format: XX-XX
The first two digits in a docket number represent the year the case was opened.  The following digits are assigned sequentially for all cases opened in that year.

Rulemakings and Regulations

D.P.U. 14-104Rulemaking on Net MeteringOpen

D.P.U. 12-81:

Net Metering and Emergency Rulemaking

Closed

D.P.U. 11-10:

Rulemaking on Net Metering

Closed

D.P.U. 08-75:

Rulemaking on Net Metering

Closed

Policy Investigations

D.P.U. 14-118Investigation Regarding the Feasibility, Impacts and Benefits of Allowing Electric Distribution Company Customers to Net Meter Electricity Generated by Small Hydroelectric FacilitiesOpen

D.P.U. 11-75:

Inquiry into Interconnection

Open

D.P.U. 11-11:

Inquiry into Net Metering and Interconnection of Distributed Generation

Closed

Petitions for Exceptions to Net Metering Rules

D.P.U. 14-119Petition of Paragon Holdings LLC for a net metering exceptionOpen

D.P.U. 14-93

Petition of Syncarpha Solar, LLC for an Exception for the Bolton Orchards Community Solar Project from the Net Metering Regulations.

Open

D.P.U. 14-77

Request of Seaboard Solar, LLC for an Exception to the Net Metering System of Assurance Rules.

Closed

D.P.U. 14-62

Request of Soltas Energy for an Exception to the Net Metering System of Assurance Rules

Closed

D.P.U. 13-68:

Petition of Syncarpha Bolton for an Exception to the Net Metering Regulations for Town of Chelmsford

Closed

D.P.U. 13-08:

Petition of Massachusetts Electric Company d/b/a National Grid for an Advisory Ruling

Closed

D.P.U. 12-85:

Petition of EMI Dartmouth Solar for an Exception to the Net Metering Regulations for Town of Dartmouth

Closed

D.P.U. 12-80:

Petition of Borrego Solar Systems for an Exception to the Net Metering Regulations for Assumption College

Closed

D.P.U. 12-79:

Petition of Borrego Solar Systems for an Exception to the Net Metering Regulations for Town of Acushnet

Closed

D.P.U. 11-96:

Petition of the Cape & Vineyard Electric Cooperative for an Exception to the Net Metering Regulations

Closed

Tariffs

D.P.U. 13-101:

Western Massachusetts Electric Company Net Metering Tariff: M.D.P.U. No. 1048E

Closed

D.P.U. 13-100:

National Grid  Net Metering Tariff: M.D.P.U. No. 1223

Closed

D.P.U. 13-99:

NSTAR Net Metering Tariff: M.D.P.U. No. 163B

Closed

D.P.U. 13-98:

Unitil Net Metering Tariff: M.D.P.U. No. 240

Closed

D.P.U. 12-01:

Investigation into Net Metering Tariffs
• NSTAR Net Metering Tariff: M.D.P.U. No. 163A
• National Grid Net Metering Tariff: M.D.P.U. No. 1209
• Unitil Net Metering Tariff: M.D.P.U. No. 219
• Western Massachusetts Electric Company Net Metering Tariff: M.D.P.U. No. 1048D

Closed

D.P.U. 09-74:

Western Massachusetts Electric Company Net Metering and Interconnection Tariffs: M.D.P.U. No. 1048A, M.D.P.U. No. 1039E

Closed

D.P.U. 09-73:

NSTAR Net Metering and Interconnection Tariffs: M.D.P.U. No. 163, M.D.P.U. No. 162B

Closed

D.P.U. 09-72:

National Grid Net Metering and Interconnection Tariffs: M.D.P.U. No. 1177, M.D.P.U. No. 1176

Closed

D.P.U. 09-71:

Unitil Net Metering and Interconnection Tariffs: M.D.P.U. No. 180, M.D.P.U. No. 181

Closed

D.P.U. 09-03:

Investigation into Net Metering Tariffs

Closed

Recovery of Net Metering Costs

D.P.U. 13-179:

Fitchburg Gas and Electric Light Company d/b/a Unitil Net Metering Recovery Surcharge

Open

D.P.U. 13-173:

Western Massachusetts Electric Company Net Metering Recovery Surcharge

Open

D.P.U. 13-171:

NSTAR Electric Company Net Metering Recovery Surcharge

Open

D.P.U. 12-118:

Fitchburg Gas and Electric Light Company d/b/a Unitil Net Metering Recovery Surcharge

Open

D.P.U. 12-116:

NSTAR Electric Company Net Metering Recovery Surcharge

Closed

D.P.U. 12-115:

Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid Revenue Decoupling Mechanism

Open

D.P.U. 12-92:

Western Massachusetts Electric Company Net Metering Recovery Surcharge

Open

D.P.U. 11-123:

Fitchburg Gas and Electric Light Company d/b/a Unitil Net Metering Recovery Surcharge

Closed

D.P.U. 11-117:

Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid Revenue Decoupling Mechanism

Open

D.P.U. 11-104:

Western Massachusetts Electric Company Net Metering Recovery Surcharge

Closed

D.P.U. 11-94:

NSTAR Electric Company Net Metering Recovery Surcharge

Closed

D.P.U. 10-169:

NSTAR Electric Company Net Metering Recovery Surcharge

Closed

D.P.U. 10-162:

Fitchburg Gas and Electric Light Company d/b/a Unitil Net Metering Recovery Surcharge

Closed

D.P.U. 10-152:

Massachusetts Electric Company and Nantucket Electric Company d/b/a National Grid Revenue Decoupling Mechanism

Open

D.P.U. 10-138:

Western Massachusetts Electric Company Net Metering Recovery Surcharge

Closed

Net Metering Capacity Transfer

D.P.U. 13-96

Application by the Town of Orleans to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-95

Application by the Town of Chatham to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-94

Application by the Town of Barnstable to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-91:

Application by the Town of Provincetown to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-88:

Application by the Town of Brewster to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-87:

Application by the Town of West Tisbury to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

D.P.U. 13-60:

Application by the Town of Harwich to transfer net metering capacity to the Cape and Vineyard Electric Cooperative

Closed

 


This information is provided by the Department of Public Utilities.