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Energy Savings Calculator — LED vs Legacy Facade Lighting
Enter your current setup to see how much you save by switching to Guangqi LED fixtures.
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Energy Reduction
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Annual Savings
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5-Year Savings
Current System
Total wattage—
Annual kWh—
Annual electricity—
Re-lamp cost (per cycle)—
Re-lamp cycles in 5 yrs—
LED Replacement
Total wattage—
Annual kWh—
Annual electricity—
Re-lamp cost (per cycle)$0
Re-lamp cycles in 5 yrs0
Calculation assumes 365 nights/year. LED equivalent wattage estimated at 35-45% of legacy fixture wattage for equivalent lumen output. Actual savings depend on fixture model, optical efficiency, and installation conditions.
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