Air Conditioning: $460.00 per year
Water Heater (tankless): $420.00 per year
Light Bulbs (x45): $182.00 per year
Computer (x2): $168.00 per year ($84.00 per computer)
Gaming PC: $168.00 per year
Televisions (x3): $123.00 per year ($41.00 per TV)
Washer and Dryer: $114.01 per year ($9.55 for washer, $104.46 for dryer)
Window AC Unit: $103.68 per year
Oven: $91.25 per year (based on 1 hour of use per day)
Refrigerator: $78.84 per year
Space Heater: $75.60 per year
Dehumidifier: $60.48 per year
Dishwasher: $30.12 per year
Router/Modem: $21.90 per year
Ceiling Fan: $18.48 per year
Microwave: $13.14 per year
Hair Dryer: $12.00 per year (based on 10 minutes of use per day)
Vacuum Cleaner: $9.46 per year (based on 1 hour of use per week)
Coffee Maker: $9.13 per year
Printer: $6.57 per year
Toaster: $3.28 per year

[Source: https://www.perchenergy.com/blog/energy/what-appliances-use-most-electricity-home]