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Electric Usage Calculator
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Electric Usage Calculator

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Click on any room or section of the house FOR home energy savings tips.

Floor Plan for Home Utility Savings

Attic, Garage and Unconditioned Spaces

There are many unconditioned spaces in your home – attic, garage, utility room, etc. – which often get overlooked for energy-efficient and conservation measures. Let’s see what we can dig up!

Office and Electronics

In this digital age, electronics are found in every room of the house and many of them have energy-efficient settings. Check out our list below for more information.

Bedroom

Even while you sleep, your home can still use energy. Below we have outlined some tips on saving electricity and staying comfortable without breaking the bank.

Bathroom

This may not be a hot spot for energy efficiency, but there are ways to conserve energy without sacrificing comfort. Check those out below.

Living Room

From lighting to windows to your thermostat, the living room is a great place to make the most out of home energy savings. Read on to see how to reduce electricity bills in your main living space.

Miscellaneous

There are many more ways you can save energy that don’t necessarily fit into one particular room. We have you covered with more tips below.

Kitchen

Even with energy-efficient appliances, you can still learn how to save money on electric bills with the helpful tips you’ll find below.

HVAC – Heating, Ventilation and Air Conditioning

The majority of your energy usage comes from your HVAC system. Below we have outlined numerous tips to help you stay comfortable and maintain your system while lowering your utility bills.

How much does this cost on my utility bill?

Use this Energy Usage Calculator to see just how much a specific appliance or device costs to operate. If you are unsure, look for the examples of average watt requirements below the calculator.

To find wattage the formula is

amps (A) x volts (V) = watts (W)

OPPD EEE

Energy Usage Calculator


Multi-Item Electric Usage Calculator

The multi-item calculator uses average wattage for all the items listed. Variables like brand, manufacture year, style, etc. can affect the actual amount of watts for your specific device. For more specific usage analysis, please use the one-time calculator above.

 

Wattage varies for HVAC items like furnaces and air-conditioners. We have chosen to use “running watts” for the calculation. This is the amount of watts a system uses when running. Not when it initially turns on (which tends to be more for a brief period).


 

Kitchen Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
Coffee Maker (Brewing) 1,000
Keurig (Heating) 1,250
Keurig (On) 2
Dishwasher 900
Refrigerator 300
Microwave 1,200
Air Fryer 1,650
Toaster 1,200
Blender 500
Stove (one burner) 800
Oven 4,300
Crockpot 205
Instant Pot 1,200
Rice Cooker 700
Food Processor 240
Electric Countertop Grill 1,500
Upright/Chest-type Freezer 450
Kitchen Total:
Entertainment Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
Flatscreen TV (50-66") 100
Cable Converter Box 25
HD Cable Box 45
Playstation 4 (in use) 150
Playstation 5 (in use) 200
XBox One (in use) 120
Streaming Device 3
Soundbar 26
Entertainment Total:
Heating & Cooling Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
Blower (for AC & furnace) 400
Small (5,000 BTU) - Window AC 500
Medium (10,000 BTU) - Window AC 1,000
Large (18,000 BTU) - Window AC 1,800
Central AC (3.5-ton) 3,500
Central AC (4-ton) 4,000
Space Heater (low) 700
Space Heater (high) 1,500
Electric Furnace (2,400 sq ft) 18,000
Electric Furnace (1,200 sq ft) 12,000
Electric Water Heater (55 gallon) 5,500
Electric Water Heater (30 gallon) 3,500
Air Purifier 10
Humidifier 12
Dehumidifier 35
Heating & Cooling Total:
Bathroom & Laundry Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
Clothes Dryer 5,500
Clothes Washer 1,200
Clothes Iron 1,200
Clothes Steamer 700
Electric Toothbrush Charger 2
Electric Shaver Charger 1
Curling Iron 150
Hair Dryer 2,000
Bath/Laundry Total:
Office Equipment Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
Laptop 35
Monitor (29") 25
Desktop PC 50
Printer (Printing) 23
Printer (Idle) 5
Speakers 7
Office Total:
Miscellaneous / Lights Average Wattage Hours Used Per Day Days Used Per Month $ Monthly
 
LED Light Bulb (6 watt) 6
LED Light Bulb (8 watt) 8
LED Light Bulb (15 watt) 15
LED Holiday Lights 6
Incandescent Holiday Lights 29
Phone Charger (fast charging) 14
Smart Watch Charger 3
Wax Melter 17
Electric Lawn/Snow Equipment Charger (80v) 335
Misc./Lights Total:
     Total Monthly Cost:

* Average hours per day

 


Energy Usage FAQs