Energy Cost - Outdoor Devices

Device Power Consumption Cost
Bug Killer Light
Small 15 Watts ¼¢ per hour
Medium 25 Watts ¼¢ per hour
Large 40 Watts ¼¢ per hour
Grill - Outdoor
Electric 1600 Watts 14¼¢ per hour
Gas 40,000 Btu/hr 23¾¢ per hour1
Hedge Clipper 300 Watts 2¾¢ per hour
Hot Tub Heater
Electric 6000 Watts 99¢ per 100 gals.2
Gas 125,000 Btu/hr $1.06 per 100 gals.2
Hot Tub Pump, 1½ HP 1800 Watts 16¼¢ per hour
Low Speed (if 2 speed) 300 Watts 2¾¢ per hour
Lawn Edger 595 Watts 5¼¢ per hour
Lawn Mower 750 Watts 6¾¢ per hour
Lawn Trimmer 460 Watts 4¼¢ per hour
Swimming Pool Filter Pump
1 HP 1200 Watts 10¾¢ per hour
1½ HP 1800 Watts 16¼¢ per hour
2 HP 2400 Watts 21½¢ per hour
Swimming Pool Sweep Pump ¾ HP 900 Watts 8¢ per hour


1. Appliance not operated at maximum rated input.
2. Cost of heating 100 gallons of water from 55° F to 100° F during initial startup.