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LED savings calculator
CPCE Clearlight LED savings calculator
Select light you use now
Standard domestic light bulb 60 watts
25 watt GU10 Halogen spot
25 watt MR16 Halogen spot
50 watt GU10 Halogen spot
50 watt MR16 Halogen spot
4 inch down-light with compact fluorescent bulb
6 inch down-light with compact fluorescent bulb
8 inch downlight with 2 of 28 watt CFLs
8 inch downlight with 70 watt Halogen spot
2 ft fluorescent tube
4 ft fluorescent tube
6 ft fluorescent tube
250 watt high pressure sodium High Bay
400 watt high pressure sodium High Bay
Street light 70 watt high pressure sodium
Street light 150 watt high pressure sodium
Street light 250 watt high pressure sodium
Street light 400 watt high pressure sodium
High Mast 400 watt High Pressure Sodium
High Mast 1000 watt High Pressure Sodium
High Mast 1500 watt High Pressure Sodium
Projector Light 100 watts High Pressure sodium
Projector Light 150 watts High Pressure sodium
How many lights do you have ?
How many hours a day are they on ?
How many days a year ?
How much do you spend per unit on electricity (£) ?
If you don't know, we suggest:
domestic users 0.13, business/commercial users 0.20
Calculate Saving »