SDGE - A Sempra Energy Company

Energy Cost

Type Size> Cost>
Lighting - Incandescent
Bulb 40 Watts ¾¢ per hour
Bulb 60 Watts 1¼¢ per hour
Bulb 100 Watts 2¢ per hour
Spot Light 150 Watts 3¢ per hour
Bulb 250 Watts 4¾¢ per hour
Bulb 300 Watts 5¾¢ per hour
Lighting - Fluorescent (with ballast) 40 Watts ¾¢ per hour
Shop Light 2 - 40 Watts 1½¢ per hour
Lighting - Mercury Vapor (with ballast) 50 Watts 1¢ per hour
  175 Watts 3½¢ per hour
Lighting - High Pressure Sodium (with ballast) 35 Watts ¾¢ per hour
  70 Watts 1¼¢ per hour
  100 Watts 2¢ per hour
Lighting - Quartz 150 Watts 3¢ per hour
Lighting - Gas (outdoor) 2,125 Btu/hr ¾¢ per hour
Makeup Mirror 40 Watts ¾¢ per hour

 
 

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