Landscape Lighting (LED, 10 fixtures) in Charleston — $16/yr to Run (14.6¢/kWh)
Your landscape lighting (led, 10 fixtures) in Charleston costs about $1/month at 14.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Charleston, SC Electricity Rate
14.6¢/kWh
Utility: Duke Energy Carolinas
+12% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.04
0.3 kWh/day
Monthly Cost
$1.33
9 kWh/mo
Annual Cost
$16
110 kWh/yr
Lifetime (20yr)
$320
energy only
Monthly Cost Breakdown in Charleston
| Period | kWh | Charleston Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.3 | $0.04 | $0.04 | +$0.00 |
| Weekly | 2.1 | $0.31 | $0.27 | +$0.03 |
| Monthly | 9.1 | $1.33 | $1.19 | +$0.15 |
| Quarterly | 27.4 | $3.99 | $3.56 | +$0.44 |
| Annual | 109.5 | $15.98 | $14.24 | +$1.74 |
Customize Your Landscape Lighting (LED, 10 fixtures) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Charleston.
Daily
$0.04
Monthly
$1.33
Annual
$16
20-Year
$320
Energy Saving Tips for Landscape Lighting (LED, 10 fixtures) in Charleston
- ✓Charleston electricity rates are 12% above the national average — energy efficiency matters more here.
- ✓A smart Landscape Lighting (LED, 10 fixtures) with scheduling optimization can save ~$5/year at Charleston rates.
- ✓Use solar-powered fixtures where possible
- ✓Set timers to match sunset
- ✓Choose warm white LEDs for ambiance
Highest-Cost Appliances in Charleston, SC
See which appliances cost the most to run at Charleston's 14.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,891/yr
$157.57/mo
Electric Furnace
HVAC · 10,000W
$1,313/yr
$109.42/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$959/yr
$79.88/mo
EV Charger (Level 2)
Garage · 7,200W
$945/yr
$78.79/mo
Boiler (Electric)
HVAC · 6,000W
$788/yr
$65.66/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$719/yr
$59.91/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$719/yr
$59.91/mo
Heat Pump
HVAC · 2,400W
$560/yr
$46.69/mo
Landscape Lighting (LED, 10 fixtures) Cost in Other South Carolina Cities
| City | Rate | Annual Cost | vs Charleston |
|---|---|---|---|
| Charleston (current) | 14.6¢ | $16 | — |
| Columbia | 13.4¢ | $15 | $-1 |
| North Charleston | 13.6¢ | $15 | $-1 |
| Mount Pleasant | 13.0¢ | $14 | $-2 |
| Rock Hill | 11.7¢ | $13 | $-3 |
| Greenville | 15.0¢ | $16 | +$0 |
| Summerville | 14.4¢ | $16 | $-0 |
Landscape Lighting (LED, 10 fixtures) Energy Cost FAQ — Charleston, SC
Understanding Landscape Lighting (LED, 10 fixtures) Energy Costs in Charleston, SC
Charleston is a mid-sized South Carolina city where residential electricity rates from Duke Energy Carolinas are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Landscape Lighting (LED, 10 fixtures) (50W) at Charleston's rate of 14.6¢/kWh costs approximately $16 per year — $2 more than the national average of $14.
Charleston rates are 12% above the national average — a modest premium that adds $2 per year to Landscape Lighting (LED, 10 fixtures) operating costs. Over the appliance's 20-year lifespan, that's $35 in cumulative extra spending versus the national average.
With a cost of living index of 97, Charleston is near the national median. The Landscape Lighting (LED, 10 fixtures)'s monthly cost of $1.33 represents a typical share of the average Charleston electric bill of $157/month. While no ENERGY STAR version is available, a smart Landscape Lighting (LED, 10 fixtures) with automated scheduling can reduce consumption by 30%, saving $5/year.
Charleston's moderate climate (avg 66.2°F) helps keep seasonal energy cost swings manageable for most appliances. A Landscape Lighting (LED, 10 fixtures) produces approximately 0.08 tons of CO2 annually at typical usage. Charleston residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Charleston.
Compare All Energy Costs in Charleston
See energy costs for 178+ household appliances at Charleston's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Landscape Lighting (LED, 10 fixtures) in Charleston, SC?
At Charleston's average electricity rate of 14.6¢/kWh, a Landscape Lighting (LED, 10 fixtures) costs approximately $16 per year to run. That's about $1.33 per month with typical usage of 6 hours per day.
What is the electricity rate in Charleston, SC?
The average residential electricity rate in Charleston, SC is 14.6¢/kWh, which is 12% above the national average of 13.0¢/kWh. The primary utility provider is Duke Energy Carolinas.
How much electricity does a Landscape Lighting (LED, 10 fixtures) use per year?
A Landscape Lighting (LED, 10 fixtures) uses approximately 50 watts and consumes about 110 kWh per year with typical usage of 6 hours/day for 365 days/year.
Is a Landscape Lighting (LED, 10 fixtures) expensive to run in Charleston?
Compared to the national average cost of $14/year, running a Landscape Lighting (LED, 10 fixtures) in Charleston costs $2 more per year due to higher local electricity rates.
How can I reduce my Landscape Lighting (LED, 10 fixtures) energy cost in Charleston?
To reduce Landscape Lighting (LED, 10 fixtures) costs in Charleston: Use solar-powered fixtures where possible. Set timers to match sunset. Consider using a smart plug to monitor and optimize usage. Also check with Duke Energy Carolinas for local energy efficiency rebates and programs.