Cost to Run a Level 2 EV Charger (typical EV, 40 miles/day) in Kentucky
At Kentucky’s April 2026 average residential rate of 15.02¢/kWh, a typical level 2 ev charger costs about $55.96 per month — or $643 per year.
Uses 12.2 kWh/day · 4284 kWh/year.
Customize the calculation
Override the defaults with your own usage and rate. Calculations update instantly.
Formula: cost = watts × duty × hours/day × days/year × rate / 100 / 1000
About this appliance
A typical 240V Level 2 home EV charger replenishing ~40 miles of range per day (assumes 3.5 mi/kWh).
This page uses Kentucky’s residential average electricity price. Kentucky households pay 20% less than the U.S. average of 18.83¢/kWh, so running the same level 2 ev charger in Kentucky costs about $643/year, compared with the U.S. typical of $807/year.
Level 2 EV Charger cost across other states
| State | Rate (¢/kWh) | Yearly cost |
|---|---|---|
| North Dakota | 12.35 | |
| Idaho | 12.70 | |
| Nebraska | 13.28 | |
| Utah | 13.29 | |
| Oklahoma | 13.31 | |
| Iowa | 13.86 | |
| Montana | 13.90 | |
| Missouri | 14.01 | |
| Arkansas | 14.16 | |
| Nevada | 14.29 | |
| Washington | 14.36 | |
| Kentucky | 15.02 |
How to lower the cost of your level 2 ev charger in Kentucky
- Charge overnight on time-of-use rates. Most utilities offer EV-specific TOU plans at half the daytime rate.
- Pre-condition the cabin while plugged in. Avoids draining the battery in heat or cold.
- Set charge limit to 80% for daily driving; only charge to 100% before long trips. Extends battery life.
Gear that helps
Tools and upgrades that pay back fastest for this appliance category. Affiliate links — we may earn a small commission at no cost to you.
- Wallbox / ChargePoint Level 2 charger
- NEMA 14-50 outlet — for mobile connector charging
- EV charger cable holder
FAQ
How accurate is this estimate?
The calculation is exact for the given inputs. Real-world variation comes from your utility’s actual rate (which varies by plan and time-of-day), your specific appliance’s efficiency, and your usage pattern. Use the customize box above to plug in your own numbers.
Where does the 15.02¢/kWh come from?
It is the Kentucky residential average from the U.S. Energy Information Administration’s Electric Power Monthly, Table 5.6.A (April 2026). See the methodology page.
How can I lower this cost?
Three high-impact moves: (1) shift heavy usage to off-peak hours if your utility offers time-of-use pricing; (2) switch to a more efficient unit (Energy Star); (3) reduce hours of use. For appliances with always-on standby draw, an inexpensive plug-in Kill-A-Watt meter often pays for itself by revealing surprise loads.