Landscape Lighting (LED, 10 fixtures) in Washington — $15/yr to Run (13.6¢/kWh)
Your landscape lighting (led, 10 fixtures) in Washington costs about $1/month at 13.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Washington, DC Electricity Rate
13.6¢/kWh
Utility: Pepco (Potomac Electric)
+4% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.04
0.3 kWh/day
Monthly Cost
$1.24
9 kWh/mo
Annual Cost
$15
110 kWh/yr
Lifetime (20yr)
$297
energy only
Monthly Cost Breakdown in Washington
| Period | kWh | Washington Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.3 | $0.04 | $0.04 | +$0.00 |
| Weekly | 2.1 | $0.28 | $0.27 | +$0.01 |
| Monthly | 9.1 | $1.24 | $1.19 | +$0.05 |
| Quarterly | 27.4 | $3.71 | $3.56 | +$0.16 |
| Annual | 109.5 | $14.86 | $14.24 | +$0.62 |
Customize Your Landscape Lighting (LED, 10 fixtures) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Washington.
Daily
$0.04
Monthly
$1.24
Annual
$15
20-Year
$297
Energy Saving Tips for Landscape Lighting (LED, 10 fixtures) in Washington
- ✓Washington electricity rates are 4% above the national average — energy efficiency matters more here.
- ✓A smart Landscape Lighting (LED, 10 fixtures) with scheduling optimization can save ~$4/year at Washington rates.
- ✓Use solar-powered fixtures where possible
- ✓Set timers to match sunset
- ✓Choose warm white LEDs for ambiance
Highest-Cost Appliances in Washington, DC
See which appliances cost the most to run at Washington's 13.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,759/yr
$146.56/mo
Electric Furnace
HVAC · 10,000W
$1,221/yr
$101.77/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$892/yr
$74.30/mo
EV Charger (Level 2)
Garage · 7,200W
$879/yr
$73.28/mo
Boiler (Electric)
HVAC · 6,000W
$733/yr
$61.06/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$669/yr
$55.72/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$669/yr
$55.72/mo
Heat Pump
HVAC · 2,400W
$521/yr
$43.42/mo
Landscape Lighting (LED, 10 fixtures) Energy Cost FAQ — Washington, DC
Understanding Landscape Lighting (LED, 10 fixtures) Energy Costs in Washington, DC
In a major metro like Washington, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a low-draw appliance like the Landscape Lighting (LED, 10 fixtures) (50W) at Washington's rate of 13.6¢/kWh costs approximately $15 per year — $1 more than the national average of $14.
Washington rates are 4% above the national average — a modest premium that adds $1 per year to Landscape Lighting (LED, 10 fixtures) operating costs. Over the appliance's 20-year lifespan, that's $12 in cumulative extra spending versus the national average.
Washington has a high cost of living (index: 157), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. While no ENERGY STAR version is available, a smart Landscape Lighting (LED, 10 fixtures) with automated scheduling can reduce consumption by 30%, saving $4/year.
Washington's moderate climate (avg 44.7°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. Washington residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Washington.
Compare All Energy Costs in Washington
See energy costs for 168+ household appliances at Washington's local electricity rate.