Northwest Pipeline LLC
NOTICE #32128
2025 Summer Fuel Filing posted on Mar 5 2025 4:12PM
TSP Name: Northwest Pipeline LLC TSP: 67977322
Critical: N
Notice Stat Desc: INITIATE
Notice Type Desc: RATES AND CHARGES
Post D/T: 03/05/2025 4:12 PM MCT
Notice Eff D/T: 03/05/2025 4:12 PM MCT
Notice End D/T:
Reqrd Rsp Desc: No response required
Rsp D/T:
Notice ID: 25-028
Prior Notice:
Subject: 2025 Summer Fuel Filing
Notice Text:
Northwest filed with FERC its semi-annual fuel filing to place
into effect new factors on April 1, 2025, for fuel gas used and
gas lost and unaccounted-for. By this filing, Northwest
proposes: (1) an increase from 1.05% to 1.39% factor for
transportation services under Rate Schedules TF-1, TF-2, TI-1,
and DEX-1; (2) an increase from 0.38% to 0.39% in the factor
for underground storage services under Rate Schedules SGS-2F
and SGS-2I; (3) an increase from 0.56% to 1.31% in the LNG
liquefaction factor under Rate Schedules LS-2F, LS-3F, LS-2I,
and LD-4I; and, (4) an increase from 0.31% to 1.56% in the
vaporization factor under Rate Schedules LS-2F, LS-3F, and LS-
2I. These changes are reflected in the tariff record for which
Northwest is seeking Commission acceptance.
Since no shippers have utilized services under either Rate
Schedule LS-3F or Rate Schedule LD-4I Service Agreements,
Northwest proposes no change to the Rate Schedules LS-3F or LD-
4I Service Agreements liquefaction charge of $0.58646 during
the upcoming April 2025 through March 2026 period.
A copy of the proposed filing is available on Northwest's
website under Regulatory/Proposed Tariff Filings at the
following link: http://www.northwest.williams.com/NWP_Portal/
(click 'Regulatory,' then 'Proposed Tariff Filings'). Please
direct comments and concerns to Jennifer Rowan (832-701-7430,
jennifer.rowan@williams.com) or Whitney Wiener (281-222-7439,
whitney.h.wiener@williams.com).