Gas Utilities Directory — utility profile
UNS Gas
Arizona · Investor-Owned · Major Regulated
Utility overview
- Utility name
- UNS Gas
- Legal name
- UNS Gas, Inc.
- Parent organization
- UNS Gas, Inc.
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
- Rate jurisdiction
- Arizona Corporation Commission
- State directory
- Arizona utilities
- Customer classes
- Commercial, Residential
Official website and contact
- Official website
- www.uesaz.com
- Customer service phone
- Not published
- Not published
Contact details are shown only where the utility publishes them.
Published state services
Arizona
Arizona ACC-regulated natural-gas distribution (UNS Gas, Inc.).
Customer classes: Commercial, Residential
Last confirmed: August 21, 2026
State customer informationVerification sources
- UNS Gas Rates
UNS Gas / UniSource Energy Services · Official Utility Website — Rate schedules GRRES residential; GGSVS small volume commercial. (accessed 2026-08-21)
- ACC News: UNS Gas Rate Case
Arizona Corporation Commission · State Regulator Inventory — ACC: UNS Gas, Inc. rate case / ARAM. (accessed 2026-08-21)
- ACC Regulated Gas Companies
Arizona Corporation Commission · State Regulator Inventory — UNS Gas, Inc. G-04204A listed as regulated gas utility. (accessed 2026-08-21)