Tariff Form No. 8
(RULE 23)
PUBLIC NOTICE OF CHANGE IN RATES WITH PROPOSED EFFECTIVE DATE
NOTICE is hereby given that Mountaineer Gas Company (Mountaineer), a public utility, has filed with the PUBLIC SERVICE COMMISSION OF WEST VIRGINIA, a tariff containing increased rates, tolls and charges for furnishing natural gas service to approximately 218,000 customers in Barbour, Berkeley, Boone, Braxton, Brooke, Cabell, Calhoun, Clay, Doddridge, Fayette, Gilmer, Grant, Greenbrier, Hancock, Hardy, Harrison, Jackson, Jefferson, Kanawha, Lewis, Lincoln, Logan, Marion, Marshall, Mason, McDowell, Mercer, Mineral, Mingo, Monongalia, Monroe, Morgan, Nicholas, Ohio, Pendleton, Preston, Putnam, Raleigh, Randolph, Ritchie, Roane, Summers, Tucker, Tyler, Upshur, Wayne, Wetzel, Wirt, Wood, and Wyoming Counties in West Virginia.
The proposed increased rates and charges will become effective Thursday, March 5, 2026, unless otherwise ordered by the Public Service Commission, and will produce, on a total Company basis, $26,793,000 annually in additional revenues, or an overall average increase in revenues of approximately 8.44%. The $26,793,000 consists of an increase in base rates of $43,764,000 and a decrease in the Company’s Infrastructure Replacement and Expansion Program (“IREP”) of $16,971,000. The average monthly bill for the various classes of customers will be changed as follows:
Residential
($) INCREASE: $9.63
(%) INCREASE: % 10.57
Commercial
($) INCREASE: $14.21
(%) INCREASE: % 4.09
Large Commercial
($) INCREASE: $1,478.20
(%) INCREASE: % 1.71
Industrial
($) INCREASE: $378.26
(%) INCREASE: % 1.69
Resale
($) INCREASE: $125.36
(%) INCREASE: % 1.31
Other
($) INCREASE: $-
(%) INCREASE: % –
This increase incorporates the rate impact of the cumulative investment under the IREP that was placed into service as of September 30, 2025. As a result, the Company proposes to reduce the IREP component of its rates relating to that investment when the new base rates go into effect.
Resale customers of Mountaineer Gas Company include Canaan Valley Gas Company, Cardinal Natural Gas Company, Hope Gas, Inc., Megan Oil and Gas Company, Inc., and City of Philippi.
The increases shown are based on averages of all customers in the indicated class. Individual customers may receive increases that are greater or less than average. Furthermore, the requested rates and charges are only a proposal and are subject to change (increases or decreases) by the Public Service Commission in its review of this filing. Any increase in rates and charges will not become effective until authorized and approved by the Public Service Commission. (If a hearing is scheduled, notice will be given of the time and place of hearing.)
Anyone desiring to intervene and act as a party in the case should file on or before May 5, 2026, a Petition to Intervene complying with the Commission rules on intervention in the Rules of Practice and Procedure, 150 C.S.R. 1, unless otherwise modified by Commission order. The Commission may establish a final deadline for intervention. Failure to timely protest or intervene can affect your rights to protest any rate increases or to participate in future proceedings. Anyone desiring to protest should file a written protest as soon as possible, although protests will be accepted by the Commission through the pendency of this proceeding. All protests or requests to intervene should briefly state the reason for the protest or intervention. Requests to intervene must comply with the Commission’s rules on intervention. All interventions may be mailed and addressed to Karen Buckley, Executive Secretary, Public Service Commission of West Virginia, P.O. Box 812, Charleston West Virginia 25323 or may be hand-delivered. Protests may be filed online through the Commission website (www.psc.state.wv.us) using the “Submit a Comment” link or may be mailed to the Executive Secretary at the same address as above.
A complete copy of the Company’s tariff proposals and a representative of the Company to provide information concerning this tariff are available to all customers, prospective customers or their agents at the following office of the Company:
501 56th Street SE, Charleston, WV 25304
A copy of this tariff is also available for public inspection at the office of the Executive Secretary of the Public Service Commission at 201 Brooks Street, Charleston, West Virginia 25301.
