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LED Flood Light Energy Savings Calculator
Compare your current lighting cost against Guangqi LED flood lights. See annual savings, ROI period, and carbon reduction — all based on your actual usage data.
Current System
Efficacy is used to calculate equivalent LED wattage
Lamp wattage only — ballast losses included in calculation
Average hours lights are on per day
US commercial average ≈ $0.12; EU ≈ $0.15–0.20
Please fill in all fields to calculate savings.
Your Estimated Savings
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Current Annual Cost
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LED Annual Cost
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Annual Saving
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Total Saving (5yr)
Annual CO₂ Reduction: — tonnes
Based on IEA 2023 global grid average of 0.42 kg CO₂/kWh. Actual varies by region — US average 0.37 kg/kWh; EU 0.23 kg/kWh.
Assumptions: Guangqi LED efficacy = 130 lm/W (to match equivalent output of existing fixtures). HPS ballast factor 1.10 applied (ballast consumes ~10% additional power). LED fixture cost not included — contact us for current OEM pricing. Savings are estimates based on your inputs; actual results depend on installation, maintenance, and tariff changes.
