Fuel Delivery in Wyoming
Wyoming is the least-populated state in the Lower 48, running from the Black Hills foothills across the high plains to the Wind River, Big Horn, and Teton ranges; propane is the standard off-grid heating fuel for ranches and mountain valleys. Across the Mountain West, propane plays a meaningful role in Wyoming, carrying whole-home heat, hot water, cooking, and standby power for households the natural-gas grid never reached.
How Wyoming heats its homes
American Community Survey 2022 5-year estimates, rounded for narrative use:
- Natural gas: ≈49% of housing units
- Heating oil and kerosene: ≈1% of housing units
- Propane (LP-Gas): ≈14% of housing units
- Electricity: ≈26% of housing units
- Wood, solar, and other / no fuel: ≈10% of housing units
The mix tilts toward natural gas in the populated corridors and propane out in the dispersed rural counties.
Heating climate in Wyoming
Wyoming averages about 7,700 heating degree days per year — a long, severe winter. Heating demand drives the propane delivery cycle from the first hard frost through the last spring cold snap, with usage swinging sharply between mild and severe winters.
Nearby states
Wyoming shares a land border with Montana, Idaho, Utah, Colorado, Nebraska, and South Dakota. Once dealers join from any of these states we’ll surface them here so you can compare delivery options across the regional market.
Propane installations are governed by NFPA 58, the Liquefied Petroleum Gas Code — the consensus standard for storage, transfer, dispensing, and use of LP-Gas. NFPA 58 is widely adopted by reference into state and local fire codes, and state and local Authorities Having Jurisdiction (the AHJ) — typically the state fire marshal’s office, local fire departments, and building/permitting offices — enforce setback distances, tank-placement clearances, installer-licensing requirements, and any state-specific overlay on top of NFPA 58. Always confirm permitting and inspection requirements with a licensed installer and your local AHJ before any tank install, modification, or fuel switch.
“This code shall apply to the storage, handling, transportation, and use of liquefied petroleum gas (LP-Gas).”
NFPA 58, §1.1.1 (Liquefied Petroleum Gas Code, 2024 ed.). View source
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