FERC eLibrary: Gas Rate Cases - ChangeBridge

Black Hills Kansas Gas Ad Valorem Tax Surcharge Tariff Acceptance

FERC issued a delegated order accepting Black Hills/Kansas Gas Utility Company, LLC's tariff filing to reflect changes to the Ad Valorem Tax Surcharge, which was previously approved by the Kansas Corporation Commission. The order was filed and posted on April 7, 2026 under Docket PR26-37. This is a routine gas rate case proceeding accepting a tariff record.

Transwestern Pipeline Tariff System Map URL Update

FERC's Office of Energy Market Regulation issued a delegated order accepting Transwestern Pipeline Company, LLC's tariff filing under Docket RP26-655 to update Uniform Resource Locator (URL) links for various system maps in its gas tariff. The acceptance authorizes the pipeline to modify its tariff records to reflect current web addresses for system map references.

Settlement Judge Designated for Tennessee Gas Pipeline Rate Case RP26-589

FERC's Chief Judge has designated a settlement judge for Tennessee Gas Pipeline Company, L.L.C.'s rate case under docket RP26-589. The procedural order assigns Administrative Law Judge A. Satten to oversee settlement discussions. This is a standard procedural step in FERC's rate case process to facilitate resolution before full adjudication.

Trailblazer Pipeline Company LLC Status Report - RP26-339

Trailblazer Pipeline Company LLC filed a status report with FERC on April 7, 2026, under docket RP26-339 (Gas Rate Cases). The status report was submitted by Settlement Judge A. McBarnette and addressed to Commissioners and staff as well as the Chief Judge. This is a procedural filing in an ongoing natural gas pipeline rate proceeding.

ANR Pipeline Procedural Order Shortening Answer Period

FERC Chief Judge Sattel issued a procedural order shortening the answer period for ANR Pipeline Company in gas rate case RP25-858. The order affects the procedural timeline for responses in this rate proceeding. No substantive new requirements are imposed on the regulated entity.