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National Gird Electrification Demonstration Program Provision · from the Town's website · released Apr 9, 2025 · 4 pages · 74 KB
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The Commonwealth of Massachusetts
—— 
DEPARTMENT OF PUBLIC UTILITIES 
NOTICE OF FILING, PUBLIC HEARINGS, AND REQUEST FOR COMMENTS 
D.P.U. 24-194 February 25, 2025 
Petition of Boston Gas Company, Massachusetts Electric Company and Nantucket Electric
Company for Approval of a Targeted Electrification Demonstration Program and Targeted
Electrification Demonstration Program Provision. 
_________________________________________________________________________________________________________ 
On December 6, 2024, Boston Gas Company, Massachusetts Electric Company, and
Nantucket Electric Company, each d/b/a National Grid (collectively “National Grid” or
“Companies”) filed with the Department of Public Utilities (“Department”) a petition for
approval of a Targeted Electrification Demonstration Program (“Demonstration Program”).
National Grid states that the goal of the Demonstration Program is to decommission one or more
segments of leak-prone gas pipeline through voluntary customer electrification. The Department
has docketed this matter as D.P.U. 24-194. 
Under the proposed program, National Grid will offer approximately 118 residential gas
customers in Winthrop and Leominster, Massachusetts to switch all of their existing gas
appliances to electric appliances, including air source heat pumps, at no upfront cost. National
Grid states that all of the customers served by a segment of leak-prone gas pipe will need to
agree to participate so that the segment of gas pipe can be decommissioned through the
Demonstration Program. 
Assuming that the Demonstration Program is approved as filed and all 118 residential gas
customers agree to participate, the Companies estimate that the total cost of the Demonstration
Program will be $17.1 million. National Grid proposes to recover the costs of the Demonstration
Program as described below. 
Costs Recovered from Electric Customers 
• $11.3 million of the estimated Demonstration Program costs will be recovered through a
new annual reconciling mechanism, which the Companies refer to as the Targeted
Electrification Demonstration Program Provision. 
• $1.3 million for capital-related electric network upgrades for the Demonstration Program
will be recovered through National Grid’s Infrastructure, Safety, Reliability and
Electrification Provision.

D.P.U. 24-194 Page 2 
Costs Recovered from Gas Customers 
• $1.9 million to decommission the gas pipeline will be recovered through National Grid’s
Gas System Enhancement Program. 
National Grid also estimates that the Demonstration Program participants will be eligible
to receive $2.6 million in Mass Save incentives. The Companies state that customers will not
experience a new bill increase associated with these incentives because the cost of the Mass Save
incentives are already included in the Massachusetts 2025-2027 Energy Efficiency and
Decarbonization Plan. 
If the Department approves National Grid’s Demonstration Program as filed, National
Grid states electric customers will experience the following bill impacts through the Targeted
Electrification Demonstration Program Provision: 
• Residential basic service customers with a typical usage of 600 kilowatt-hours (“kWh”)
per month would experience a monthly bill increase of $0.06 or 0.03 percent in year one
and $0.56 or 0.26 percent in year two. 
• Low-income residential basic service customers with a typical usage of 600 kilowatt-
hours (“kWh”) per month would experience a monthly bill increase of $0.04 or
0.03 percent in year one and $0.38 or 0.26 percent in year two. 
The Department will conduct two public hearings to receive comment on the Companies’
petition as follows: 
April 7, 2025, at 7:00 p.m. 
Tata Auditorium 
Leominster City Hall 
25 West Street 
Leominster, MA 01453 
(Spanish, Portuguese, and Haitian Creole interpretation available) 
April 9, 2025, at 7:00 p.m. 
Harvey Hearing Room 
Winthrop City Hall 
1 Metcalf Square 
Winthrop, MA 02152 
(Spanish interpretation available) 
The Department will also conduct a virtual public hearing using Zoom
videoconferencing on Wednesday, April 16, 2025, at 7:00 p.m . Attendees can join the virtual
public hearing at 7:00 p.m. by entering the link, https://us06web.zoom.us/j/84267779519 from a
computer, smartphone, or tablet. No prior software download is required. For audio-only access
to the public hearing, attendees can dial in at 305-224-1968 or 309-205-3325 (not toll free) and

D.P.U. 24-194 Page 3 
then enter the Webinar ID: 842 6777 9519. Interpretation services for Spanish, Portuguese, and
Haitian-Creole will be available over the Zoom platform by clicking the “Interpretation” button
on the menu at the bottom of the Zoom application screen and selecting your language. 
Any person interested in commenting on this matter may submit written comments no
later than the close of business (5:00 p.m.) on April 17, 2025 . Written comments from the
public may be sent by email to dpu.efiling@mass.gov , jennifer.cargill@mass.gov , and the
Company’s attorney, John K. Habib, Esq. at jhabib@keeganwerlin.com . Please note that in the
interest of transparency, any comments will be posted to our website as received and without
redacting personal information, such as addresses, telephone numbers, or email addresses. As
such, consider the extent of information you wish to share when submitting comments. The
Department strongly encourages public comments to be submitted by email. If, however, a
member of the public is unable to send written comments by email, a paper copy may be sent to
Mark D. Marini, Secretary, Department of Public Utilities, One South Station, Boston,
Massachusetts, 02110. 
Any person who desires to participate otherwise in the evidentiary phase of this
proceeding shall file a petition for leave to intervene no later than 5:00 p.m. on Monday,
March 18, 2025 . A petition for leave to intervene must satisfy the timing and substantive
requirements of 220 CMR 1.03. Receipt by the Department constitutes filing and determines
whether a petition has been timely filed. A petition filed late may be disallowed as untimely,
unless good cause is shown for waiver under 220 CMR 1.01(4). To be allowed, a petition under
220 CMR 1.03(1) must satisfy the standing requirements of G.L. c. 30A, § 10. All responses to
petitions to intervene must be filed by the close of business (5:00 p.m.) on the second business
day after the petition to intervene was filed. 
All documents should be submitted to the Department in .pdf format by email
attachment to dpu.efiling@mass.gov and jennifer.cargill@mass.gov . The text of the email must
specify: (1) the docket number of the proceeding (D.P.U. 24-194); (2) the name of the person or
company submitting the filing; and (3) a brief descriptive title of the document. All documents
submitted in electronic format will be posted on the Department’s website through our online
File Room as soon as practicable (enter “24-194”) at: 
https://eeaonline.eea.state.ma.us/DPU/Fileroom/dockets/bynumber . In addition, one copy of all
written comments and petitions to intervene should be emailed to the Company’s attorney,
John K. Habib, Esq. at jhabib@keeganwerlin.com . 
The filing and all subsequent related documents submitted to the Department or issued by
the Department will be available on the Department’s website as referenced above as soon as is
practicable. To the extent a person or entity wishes to submit comments or intervene in
accordance with this Notice, electronic submission, as detailed above, is sufficient. To request
materials in accessible formats for people with disabilities (Braille, large print, electronic files,
audio format), contact the Department’s ADA coordinator at eeadiversity@mass.gov or
617-626-1282.

D.P.U. 24-194 Page 4 
For further information regarding the Company’s filing, please contact the Company’s
attorney, identified above. For further information regarding this Notice, please contact Jennifer
Cargill, Hearing Officer, Department of Public Utilities, at jennifer.cargill@mass.gov .