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Energy & cost saving calculators for lighting replacement

Basic data

Number of lighting hours per year hour/year

Capacity of fixtures in use W

Number of fixtures fixtures

Average electricity tariff per day VND/kWh

Calculation of savings when using LED lights

Capacity of replacement lights W

Electricity saved kW

Cost savings

Money saved VND

Cost of lighting replacement VND/fixture

Total investment VND

Payback period Year