Who owns Kansas Gas Service?
Kansas Gas Service is owned by ONE Gas (the United States, NYSE: OGS).[1]
Evidence: ONE Gas, Inc. Annual Report on Form 10-K filed 2026-02-19, SEC EDGAR, 19 February 2026. Verified from filings; last checked .
Key facts
- Current owner
- ONE Gas, Inc. verified
- Owner HQ
- 🇺🇸 United States
- Origin
- 🇺🇸 United States
- Category
- Energy › Power & utilities › Gas utilities
- Parent ticker
- NYSE: OGS
- Last verified
- · 1 sources
About Kansas Gas Service
Kansas Gas Service is ONE Gas's Kansas division, with rates set by the Kansas Corporation Commission, according to its 2025 10-K.
What ONE Gas's annual report says about Kansas Gas Service
Sentences about Kansas Gas Service from ONE Gas's latest annual filing[1], copied word for word.
Rates and charges for natural gas distribution services are established by the OCC for Oklahoma Natural Gas and by the KCC for Kansas Gas Service.
Between rate cases, Kansas Gas Service adjusts rates through provisions of the GSRS statute.
The GSRS statute allows Kansas Gas Service to file for a rate adjustment providing a recovery of and return on qualifying infrastructure investments incurred between rate case filings, including safety-related investments to replace, upgrade or modernize obsolete facilities, as well as projects that enhance the integrity of pipeline system components or extend the useful life of such assets.
How often ONE Gas names Kansas Gas Service in its annual report
A plain count of the times the name appears in the text of each annual report, not counting the start of a sentence. A brand that an owner writes about more is usually one it treats as central. The brand is named less often than it was three years earlier.
Ownership timeline of Kansas Gas Service
Where Kansas Gas Service sits in ONE Gas
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full ONE Gas ownership tree →
See the full ONE Gas brand portfolio (3) →
Other brands owned by ONE Gas
ONE Gas controls 3 brands on Brandtree, 3 of them in energy.
Also in energy
Other brands in gas utilities, and who owns them
ONE Gas has more brands in gas utilities on Brandtree than any other owner: 3 of 14.
| Brand | Owner | Owner based in |
|---|---|---|
| Atlanta Gas Light | Southern Company | 🇺🇸 United States |
| Comgás | Cosan | 🇧🇷 Brazil |
| Enbridge Gas Ontario | Enbridge | 🇨🇦 Canada |
| FortisBC | Fortis | 🇨🇦 Canada |
| Daigas Energy | Osaka Gas | 🇯🇵 Japan |
| Agway Energy Services | Suburban Propane | 🇺🇸 United States |
| Towngas | Towngas | 🇭🇰 Hong Kong |
| Mountaineer Gas | UGI | 🇺🇸 United States |
About the owner: ONE Gas
ONE Gas is a publicly listed company headquartered in United States. Brandtree records 3 brands under its control, and it is listed as NYSE: OGS.
ONE Gas's 2025 Form 10-K says it provides natural gas distribution to about 2.3 million customers and is the largest distributor in Oklahoma and Kansas and the third largest in Texas. It operates through three divisions named in the filing: Oklahoma Natural Gas, Kansas Gas Service and Texas Gas Service.
🇺🇸 Kansas Gas Service and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Kansas Gas Service is not one of them.
- AES Ohio — AES 🇺🇸
- Agway Energy Services — Suburban Propane 🇺🇸
- Alabama Power — Southern Company 🇺🇸
- AmeriGas — UGI 🇺🇸
- American Transmission Company — WEC Energy Group 🇺🇸
- Arch Resources — Core Natural Resources 🇺🇸
Frequently asked questions
Who is the parent company of Kansas Gas Service?
The parent company of Kansas Gas Service is ONE Gas, a publicly listed company headquartered in the United States.
Is Kansas Gas Service American?
Yes. Kansas Gas Service originated in the United States and its owner, ONE Gas, is also headquartered in the United States.
Is Kansas Gas Service still owned by ONE Gas?
Yes. As of 10 October 2026, Kansas Gas Service is still owned by ONE Gas. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] ONE Gas, Inc. Annual Report on Form 10-K filed 2026-02-19 — SEC EDGAR, SEC Form 10-K, published 19 February 2026; retrieved 5 October 2026.
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