Product description
Lighting facts per bulb:
LED 12W = ILB 75W =ESL 20W
Estimated yearly energy cost 1,44€
For comparison: 4 LWG 75W consume one year of electricity with a price of 36.12 €
For comparison: 4 Energy Saving Bulbs 20W consume one year of electricity with a price of 9.63 €
Based on 3hrs/day, 11 cent/kWh
Cost depends on rates and use.