How Much Does It Cost to Run Electric Fence Charger?
A fence energizer pulses at just a few watts around the clock — a year of containment for a couple of dollars. At the US-average rate of 16.5¢/kWh, running an electric fence charger costs about $0.60/month ($7.22/year) at typical use. Adjust the watts, hours, and your rate below for your exact number.
Cost to run an electric fence charger
$7/yr
- Per day
- $0.02
- Per month
- $0.60
- Energy per year
- 44 kWh
Cost = power (kW) × hours × days × your rate. Defaults are typical values — enter your appliance's actual watts (often on a label) and your real rate for a precise figure.
Cost to run an electric fence charger by electricity rate
Same 5 W appliance, 24 h/day — the bill changes with where you live.
| Scenario | Rate | Per month | Per year |
|---|---|---|---|
| Cheapest states (North Dakota) | 11.5¢ | $0.42 | $5.04 |
| US average | 16.5¢ | $0.60 | $7.22 |
| Most expensive (Hawaii) | 42.9¢ | $1.56 | $18.77 |
Find your state's rate on the electricity rates by state page, or see the appliance wattage chart for more devices.
Frequently asked questions
Ask AI about this
Open an AI assistant with a question grounded in this page.