Natural Gas Utilities — Colorado
Service-area summaries are high-level and do not guarantee service at a specific address. Contact the listed utility directly for address-level eligibility.
8 published results
- Atmos Energy (Colorado)
Investor-Owned · Major Regulated
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 19, 2026
Service area (high-level): PUC-listed Atmos Energy Corporation gas service territories across multiple Colorado counties including Baca, Bent, Chaffee, Dolores, Fremont, Gunnison, Moffat, Prowers, and Rio Blanco.
View utility details - Black Hills Energy (Colorado Gas)
Investor-Owned · Major Regulated
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 19, 2026
Service area (high-level): Northeastern Colorado (Akron, Holyoke, Julesburg area) and Western Slope communities including Glenwood Springs, Telluride, and Aspen area.
View utility details - City of Fort Morgan Gas
Municipal · Municipal System
States served: Colorado
Customer classes: Residential
Last confirmed: August 19, 2026
Service area (high-level): Fort Morgan city limits and certified Morgan County area; 99 miles of distribution mains.
View utility details - City of Walsenburg Natural Gas
Municipal · Municipal System
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 20, 2026
Service area (high-level): ~1,400 customers; Huerfano County municipal distribution.
View utility details - Colorado Natural Gas
Investor-Owned · Major Regulated
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 20, 2026
Service area (high-level): PUC-regulated service territories (Mountain/Eastern Colorado divisions per tariff).
View utility details - Colorado Springs Utilities Gas
Municipal · Municipal System
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 20, 2026
Service area (high-level): Pikes Peak region; municipally governed (not PUC-regulated per CSU About page).
View utility details - Public Service Company of Colorado (Xcel Energy)
Investor-Owned · Major Regulated
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 21, 2026
Service area (high-level): Colorado retail natural-gas distribution (Public Service Company of Colorado / Xcel Energy).
View utility details - Town of Rangely Gas
Municipal · Municipal System
States served: Colorado
Customer classes: Commercial, Residential
Last confirmed: August 21, 2026
Service area (high-level): Town of Rangely, Colorado — municipal natural-gas distribution.
View utility details