SAVINGS CALCULATOR Calculate savings Form Fill in the form below to calculate your savings by switching to LED from existing incandenscent,fluorescent,H/sv or MH Light. Number of lights to be replaced Light Existing lighting specs Wattage: watts Price of Existing Light: Rupee Lifespan:– Select –500 hours600 hours700 hours800 hours900 hours1,000 hours1,250 hours1,500 hours2,000 hours2,500 hours3,000 hours4,000 hours5,000 hours6,000 hours7,000 hours8,000 hours9,000 hours10,000 hours12,500 hours15,000 hours17,500 hours20,000 hours22,500 hours25,000 hours Average Lifespan of incandescent LED Light: 750~1,250 hours Average halogen: 2,000~2,500 hours Average fluorescent: 1,000~2,500 hours Average HID: 5,000~24,000 hours LED replacement or retrofit Wattage: watts Price of Existing Light: Rupee Lifespan: – Select –10,000 hours15,000 hours20,000 hours25,000 hours30,000 hours35,000 hours40,000 hours45,000 hours50,000 hours55,000 hours60,000 hours65,000 hours70,000 hours80,000 hours90,000 hours100,000 hours Energy rate – Select – 3.5 Rs/KWh 4.5 Rs/KWh 5.5 Rs/KWh 6.5 Rs/KWh 7.5 Rs/KWh 8.5 Rs/KWh 9.5 Rs/KWh10.5 Rs/KWh11.5 Rs/KWh12.5 Rs/KWh13.5 Rs/KWh14.5 Rs/KWh The average retail price of electricity in the India in 2013 was 6.5 Rs/KWh. Hours of operation – Select –1 hour/day2 hours/day3 hours/day4 hours/day5 hours/day6 hours/day7 hours/day8 hours/day9 hours/day10 hours/day11 hours/day12 hours/day13 hours/day14 hours/day15 hours/day16 hours/day17 hours/day18 hours/day19 hours/day20 hours/day21 hours/day22 hours/day23 hours/day24 hours/day Lit 7 days a weekLit 6 days a weekLit 5 days a weekLit 4 days a weekLit 3 days a weekLit 2 days a weekLit 1 day a week Other factors (optional) Labor cost for relamping: (no labor cost) 1 per LED Light2 per LED Light3 per LED Light4 per LED Light5 per LED Light6 per LED Light7 per LED Light8 per LED Light9 per LED Light10 per LED Light15 per LED Light20 per LED Light25 per LED Light30 per LED Light35 per LED Light40 per LED Light45 per LED Light50 per LED Light55 per LED Light60 per LED Light65 per LED Light70 per LED Light75 per LED Light80 per LED Light85 per LED Light90 per LED Light95 per LED Light100 per LED Light110 per LED Light120 per LED Light130 per LED Light140 per LED Light150 per LED Light160 per LED Light170 per LED Light180 per LED Light190 per LED Light200 per LED Light210 per LED Light220 per LED Light230 per LED Light240 per LED Light250 per LED Light Results Number of existing light to be replaced to LED: Light Existing LED Initial Light cost Rs Rs Wattage watt watt Electricity cost ( Rs/kWh) Rs per year Rs per year Life span (continuous use) hours hours Life span when used for hours a day, days a week days days Number of Times a traditional light to be replaced each year Total of times (4.38 times each fixtures) __ Number of Times a traditional light to be replaced during the LED lights’ life span (after ) Total of times (80 times each fixtures) __ Cost of light replacements each year ([Incand. light cost] × [Number of replacement per year]) Total of (4.38 each fixtures) __ Annual labor cost of incand. bulb replacement ([Labor cost per incand. bulb] × [Number of replacement per year]) Total annual cost ([Cost of light replacement] + [Electricity] + [Labor cost]) Rs Rs per year Rs per year(same as the annual electricity cost) Total cost (after ) Total savings with LED light (after ) Break-even point (The amount of time necessary to save as much money as you invested initially)
