The cost of propane is not only the price per gallon

Why deliveries fail here specifically

• Grade and surface. A loaded bobtail carries several tons of liquid. Gravel that a car handles comfortably will not hold a loaded tanker, and drivers correctly refuse rather than risk sliding.
• Ice and snow persistence. North-facing mountain drives hold ice long after the county roads have cleared. The house is reachable by four-wheel drive days before it is reachable by tanker.
• Geometry. Switchbacks, tight turnarounds, low branches and narrow bridges all exclude larger vehicles regardless of surface.
• Demand concentration. Everyone's tank runs low in the same cold snap, so the queue lengthens exactly when it matters.
• Gate and access restrictions. Some communities limit commercial vehicle hours, narrowing the delivery window further.

What a run-out actually costs

Running out of propane is not simply an inconvenient wait for the next truck. It triggers a defined and non-optional process:

1. The system is now at zero pressure with open appliance connections, so it cannot legally be refilled and returned to service without testing.
2. A qualified technician must perform a leak and pressure test on the entire system before the gas is turned back on.
3. Every appliance pilot and control must be relit and verified.
4. That test visit is a separate appointment, separately charged, and it sits in the same queue as everyone else's emergency during a cold snap.

The absentee-owner version of this problem

A large share of properties in the Jasper, Big Canoe and Talking Rock area are second homes or short-term rentals, unoccupied for weeks at a stretch.

For those, a tank running dry in a cold snap does not merely mean discomfort — nobody is there to notice. The heat stops, the house cools to ambient, and supply lines freeze and split. The damage is discovered on the next visit or by the next guest, and it is routinely a five-figure insurance claim.

Automatic delivery with degree-day monitoring reduces the risk but does not eliminate it, because the constraint is the truck reaching the property, not the supplier's scheduling algorithm.

What conversion changes, and what it does not

Electricity arrives on a wire. There is no scheduling, no minimum delivery, no seasonal queue, no grade limit, and no run-out.

Power lines in the mountains do fail — that is a real and different risk, and it is why generator compatibility belongs in this conversation. The distinction that matters is duration and predictability. An EMC outage is typically measured in hours and the co-op is actively working to restore it. A propane run-out on an iced drive is measured in days and resolves only when the weather does.

Propane failure mode

Truck cannot reach the property. Duration set by weather and delivery queue. Restoration requires a pressure test before service resumes.

Electric failure mode

Line or transformer fault. Duration set by co-op restoration. No test required; heat resumes with power. Fully mitigable with a correctly sized generator.

Common questions about winter delivery reliability

Where these numbers come from

• EIA weekly heating oil and propane prices — the $/gallon series behind the worked examples
• NOAA U.S. Climate Normals — station data behind the 13-18°F design temperature range

Every contractor in this network holds a current Georgia Conditioned Air or Electrical Contractor license. You can confirm any license yourself before you sign anything — Georgia Secretary of State license lookup.