Notice2025-12334

Northwest Pipeline LLC; Notice of Schedule for the Preparation of an Environmental Assessment for the Kemmerer Horsepower Replacement Project

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Published
July 2, 2025

Issuing agencies

Energy DepartmentFederal Energy Regulatory Commission

Full Text

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<title>Federal Register, Volume 90 Issue 125 (Wednesday, July 2, 2025)</title>
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[Federal Register Volume 90, Number 125 (Wednesday, July 2, 2025)]
[Notices]
[Pages 29002-29003]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-12334]


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DEPARTMENT OF ENERGY

Federal Energy Regulatory Commission

[Docket No. CP25-204-000]


Northwest Pipeline LLC; Notice of Schedule for the Preparation of 
an Environmental Assessment for the Kemmerer Horsepower Replacement 
Project

    On April 10, 2025, Northwest Pipeline LLC (Northwest) filed an 
application in Docket No. CP25-204-000 requesting a Certificate of 
Public Convenience and Necessity pursuant to Section 7(c) and 
Authorization pursuant to Section 7(b) of the Natural Gas Act to 
construct, operate, and abandon certain natural gas pipeline 
facilities. The proposed project is known as the Kemmerer Horsepower 
Replacement Project (Project), and would retire four legacy 
reciprocating engine compressors and one legacy gas turbine and replace 
these facilities with one natural gas-fired turbine-driven compressor 
in Lincoln County, Wyoming. According to Northwest, the Project would 
improve system reliability due to the high maintenance needs and costs 
associated with the older units, as well as conform with Northwest's 
Modernization and Emissions Reduction Program.
    On April 16, 2025, the Federal Energy Regulatory Commission 
(Commission or FERC) issued its Notice of Application for the Project. 
Among other things, that notice alerted agencies issuing federal 
authorizations of the requirement to complete all necessary reviews and 
to reach a final decision on a request for a federal authorization 
within 90 days of the date of issuance of the Commission staff's 
environmental document for the Project.
    This notice identifies Commission staff's intention to prepare an 
environmental assessment (EA) for the Project and the planned schedule 
for the completion of the environmental review.\1\
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    \1\ For tracking purposes under the National Environmental 
Policy Act, the unique identification number for documents relating 
to this environmental review is EAXX-019-20-000-1750866092.
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Schedule for Environmental Review

Issuance of EA--October 9, 2025
90-day Federal Authorization Decision Deadline \2\--January 7, 2026
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    \2\ The Commission's deadline applies to the decisions of other 
federal agencies, and state agencies acting under federally 
delegated authority, that are responsible for federal 
authorizations, permits, and other approvals necessary for proposed 
projects under the Natural Gas Act. Per 18 CFR 157.22(a), the 
Commission's deadline for other agency's decisions applies unless a 
schedule is otherwise established by federal law.
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    If a schedule change becomes necessary, additional notice will be 
provided so that the relevant agencies are kept informed of the 
Project's progress.

Project Description

    Northwest proposes to construct and operate, on land owned and 
managed by the U.S. Bureau of Land Management (BLM): one Solar Mars 90 
gas-fired turbine having approximately 13,220 ISO-rated horsepower; a 
compressor building to house the turbine and associated compressor 
package; power and unit control buildings; office and warehouse space; 
and other ancillary facilities to the east of its existing Kemmerer 
Compressor Station within an approximately 80-acre parcel in Lincoln 
County, Wyoming. Upon the new compressor station's completion, 
Northwest would abandon and remove the existing station facilities in 
accordance with the terms and conditions of the BLM right-of-way grant 
and requirements set forth in Title 43 Code of Federal Regulations 
Sections 2800 and 2880.

Background

    On June 11, 2025, the Commission issued a Notice of Scoping Period 
Requesting Comments on Environmental Issues for the Proposed Kemmerer 
Horsepower Replacement Project (Notice of Scoping). The Notice of 
Scoping was sent to affected landowners; federal, state, and local 
government agencies; elected officials; environmental and public 
interest groups; Native American tribes; other interested parties; and 
local libraries and newspapers. As of the date of issuance of this 
Notice of Schedule, we have received no comments in response to the 
Notice of Scoping. Any substantive comments received will be addressed 
in the EA.

Additional Information

    In order to receive notification of the issuance of the EA and to 
keep track of formal issuances and submittals in specific dockets, the 
Commission offers a free service called eSubscription. This service 
provides automatic notification of filings made to subscribed dockets, 
document summaries, and direct links to the documents. Go to <a href="https://www.ferc.gov/ferc-online/overview">https://www.ferc.gov/ferc-online/overview</a> to register for eSubscription.
    The Commission's Office of Public Participation (OPP) supports 
meaningful public engagement and participation in Commission 
proceedings. OPP can help members of the public, including landowners, 
community organizations, Tribal members and others, access publicly 
available information and navigate Commission processes. For public 
inquiries and assistance with making filings such as interventions, 
comments, or requests for rehearing, the public is encouraged to 
contact OPP at (202) 502-6595 or <a href="/cdn-cgi/l/email-protection#38776868785e5d4a5b165f574e"><span class="__cf_email__" data-cfemail="06495656466063746528616970">[email&#160;protected]</span></a>.
    Additional information about the Project is available from the 
Commission's Office of External Affairs at (866) 208-FERC or on the 
FERC website (<a href="http://www.ferc.gov">www.ferc.gov</a>). Using the ``eLibrary'' link, select 
``General Search'' from the eLibrary menu, enter the selected date 
range and ``Docket Number'' excluding the last three digits (i.e., 
CP25-204), and follow the instructions. For assistance with access to 
eLibrary, the helpline can be reached at (866) 208-3676, TTY (202) 502-
8659, or at <a href="/cdn-cgi/l/email-protection#c2848790818dacaeabaca791b7b2b2adb0b682a4a7b0a1eca5adb4"><span class="__cf_email__" data-cfemail="32747760717d5c5e5b5c57614742425d404672545740511c555d44">[email&#160;protected]</span></a>. The eLibrary link on the FERC 
website also provides access to the texts of formal

[[Page 29003]]

documents issued by the Commission, such as orders, notices, and rule 
makings.

     Dated: June 27, 2025.
Carlos D. Clay,
Deputy Secretary.
[FR Doc. 2025-12334 Filed 7-1-25; 8:45 am]
BILLING CODE 6717-01-P


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Indexed from Federal Register on July 2, 2025.

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