Cost to Run LED Flood Light (15W) in South Dakota (2026)
At South Dakota's average rate of 13.74¢/kWh, running a LED Flood Light (15W) costs $0.37/month or $4.51/year. That's 20.2% less than the national average of $0.46/month.
Monthly Cost
$0.37
in South Dakota
Yearly Cost
$4.51
in South Dakota
State Rate
13.74¢
per kWh
National Rank
#16
of 50 states
LED Flood Light (15W) Energy Usage
| Wattage | 15 watts |
| Typical Daily Use | 6 hours/day |
| Daily kWh | 0.09 kWh |
| Monthly kWh | 2.7 kWh |
| Category | Lighting |
South Dakota vs National Average: LED Flood Light (15W) Costs
| Metric | South Dakota | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 13.74¢/kWh | 17.22¢/kWh | -3.48¢ |
| Monthly LED Flood Light (15W) Cost | $0.37 | $0.46 | $-0.09 |
| Yearly LED Flood Light (15W) Cost | $4.51 | $5.66 | $-1.14 |
LED Flood Light (15W) Cost in Neighboring States
How does running a LED Flood Light (15W) in South Dakota compare to nearby states?
LED Flood Light (15W) Cost: All 50 States Ranked
South Dakota ranks #16 out of 50 for LED Flood Light (15W) running costs (1 = cheapest).
| # | State | Rate | Monthly | Yearly |
|---|---|---|---|---|
| 1 | Idaho | 11.15¢ | $0.30 | $3.66 |
| 2 | Washington | 11.26¢ | $0.30 | $3.70 |
| 3 | Utah | 11.41¢ | $0.31 | $3.75 |
| 4 | Wyoming | 11.72¢ | $0.32 | $3.85 |
| 5 | North Dakota | 12.43¢ | $0.34 | $4.08 |
| 6 | Louisiana | 12.52¢ | $0.34 | $4.11 |
| 7 | Oregon | 12.55¢ | $0.34 | $4.12 |
| 8 | Montana | 12.81¢ | $0.35 | $4.21 |
| 9 | Oklahoma | 12.82¢ | $0.35 | $4.21 |
| 10 | Tennessee | 12.91¢ | $0.35 | $4.24 |
| 11 | Arkansas | 13.04¢ | $0.35 | $4.28 |
| 12 | Nebraska | 13.08¢ | $0.35 | $4.30 |
| 13 | Kentucky | 13.19¢ | $0.36 | $4.33 |
| 14 | West Virginia | 13.44¢ | $0.36 | $4.42 |
| 15 | Mississippi | 13.54¢ | $0.37 | $4.45 |
| 16 | South Dakota | 13.74¢ | $0.37 | $4.51 |
| 17 | Missouri | 13.78¢ | $0.37 | $4.53 |
| 18 | North Carolina | 14.09¢ | $0.38 | $4.63 |
| 19 | Georgia | 14.27¢ | $0.39 | $4.69 |
| 20 | South Carolina | 14.43¢ | $0.39 | $4.74 |
| 21 | Virginia | 14.64¢ | $0.40 | $4.81 |
| 22 | Arizona | 14.78¢ | $0.40 | $4.86 |
| 23 | Alabama | 14.87¢ | $0.40 | $4.88 |
| 24 | Nevada | 14.92¢ | $0.40 | $4.90 |
| 25 | Delaware | 14.94¢ | $0.40 | $4.91 |
| 26 | Texas | 15.06¢ | $0.41 | $4.95 |
| 27 | Iowa | 15.14¢ | $0.41 | $4.97 |
| 28 | Ohio | 15.21¢ | $0.41 | $5.00 |
| 29 | Kansas | 15.28¢ | $0.41 | $5.02 |
| 30 | New Mexico | 15.34¢ | $0.41 | $5.04 |
| 31 | Indiana | 15.42¢ | $0.42 | $5.07 |
| 32 | Colorado | 15.56¢ | $0.42 | $5.11 |
| 33 | Minnesota | 15.63¢ | $0.42 | $5.13 |
| 34 | Florida | 16.22¢ | $0.44 | $5.33 |
| 35 | Illinois | 16.27¢ | $0.44 | $5.34 |
| 36 | Maryland | 16.57¢ | $0.45 | $5.44 |
| 37 | Wisconsin | 17.38¢ | $0.47 | $5.71 |
| 38 | Pennsylvania | 18.36¢ | $0.50 | $6.03 |
| 39 | New Jersey | 18.48¢ | $0.50 | $6.07 |
| 40 | Michigan | 19.34¢ | $0.52 | $6.35 |
| 41 | Vermont | 21.43¢ | $0.58 | $7.04 |
| 42 | Alaska | 24.21¢ | $0.65 | $7.95 |
| 43 | New York | 24.33¢ | $0.66 | $7.99 |
| 44 | New Hampshire | 25.78¢ | $0.70 | $8.47 |
| 45 | Maine | 26.37¢ | $0.71 | $8.66 |
| 46 | Rhode Island | 28.08¢ | $0.76 | $9.22 |
| 47 | Massachusetts | 28.58¢ | $0.77 | $9.39 |
| 48 | Connecticut | 29.98¢ | $0.81 | $9.85 |
| 49 | California | 31.22¢ | $0.84 | $10.26 |
| 50 | Hawaii | 43.18¢ | $1.17 | $14.18 |
Save Money on LED Flood Light (15W) in South Dakota
- Switch to LED LED Flood Light (15W) alternatives which use 75% less energy.
- Use dimmer switches, timers, or motion sensors to reduce unnecessary lighting.
- Maximize natural daylight to reduce reliance on electric lighting.
- Use task lighting instead of overhead lights for focused activities.
- Look for Energy Star certified LED Flood Light (15W) models that use 10-50% less energy than standard models.
- Consider installing solar panels in South Dakota to offset your LED Flood Light (15W) electricity costs.
- Check if your South Dakota utility offers time-of-use rates and run your LED Flood Light (15W) during off-peak hours.
- Ensure proper maintenance of your LED Flood Light (15W) to keep it running at peak efficiency.
Related Pages
More about South Dakota
More about LED Flood Light (15W)
Frequently Asked Questions
How much does it cost to run a LED Flood Light (15W) in South Dakota?
Running a LED Flood Light (15W) in South Dakota costs approximately $0.37 per month or $4.51 per year, based on the state's average residential rate of 13.74¢/kWh and typical usage of 6 hours per day.
Is running a LED Flood Light (15W) expensive in South Dakota compared to other states?
South Dakota ranks #16 out of 50 states for LED Flood Light (15W) running costs (1 = cheapest). It's 20.2% cheaper than the national average. The cheapest state is Idaho at $0.30/month, and the most expensive is Hawaii at $1.17/month.
How much electricity does a LED Flood Light (15W) use per month?
A typical LED Flood Light (15W) uses 15 watts and runs about 6 hours per day, consuming approximately 0.09 kWh daily or 2.7 kWh per month.
How can I reduce LED Flood Light (15W) electricity costs in South Dakota?
You can reduce costs by using an Energy Star rated LED Flood Light (15W), running it during off-peak hours if your utility offers time-of-use rates, ensuring proper maintenance, and considering solar panels to offset electricity costs in South Dakota.
What is the electricity rate in South Dakota?
The average residential electricity rate in South Dakota is 13.74¢ per kWh. The primary energy source is Wind, with 35.0% from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)