How Many Kilowatts Does a House Use in the U.S?

Understanding how your household consumes power is the first step to taking control of your electricity bills. The average U.S. household uses about 22,508 kWh of electricity per year, however your exact usage will vary depending on region, home type, and home size.

Understanding Household Electricity Usage

Understanding how your household consumes power is the first step to taking control of your electricity bills. Everything from your home’s size and location to your household appliances and lifestyle habits influence how much energy you use. By understanding your average energy usage, you can reduce consumption and make smarter energy decisions.  

What Is Average Household Energy Consumption?

Based on the most recent Residential Energy Consumption Survey from the U.S. Energy Information Administration, the average American household consumes 22,508 kilowatt-hours (kWh) each year. This is around 1,876 kWh/month. However, it’s important to note that how many kilowatts a house uses will vary depending on your region, home type, and household size.

For example, a family of five in a standalone home is going to use much more energy than a pair of newlyweds that live in an apartment. Alternatively, a family in Texas will likely use more energy in the scorching summer than a family in more moderate Oregon summer temperatures.

What Is the Average Electric Bill in the U.S?

As of November 2024, the average residential electricity rate in the U.S. is 17.01¢/kWh. Based on typical energy usage in the U.S, the average electric bill is roughly $319. However, it’s important to note that this figure does not include utility service fees or other common energy bill charges. Your specific residential electricity rate and utility fees will vary by state and local utility.

Factors That Influence Household Energy Consumption

When it comes to household electricity usage, several factors influence how much electricity you use and how efficiently it’s used. Everything from your home’s design to your daily habits and household size plays a role in shaping your overall energy consumption. Understanding these influences can help you monitor electricity usage and reduce energy consumption.

Home Location & Regional Climate

The region where you live has a significant impact on your electricity usage. Homes in colder climates require more heating, like the Northeast and Midwest states. Alternatively, homes in warmer regions, like Texas and Arizona rely heavily on air conditioning. Your local weather patterns and seasonal fluctuations will also affect how much electricity is needed to keep your home comfortable.

Home Type & Size

Logically, a larger home will use more energy for heating, cooling, and powering appliances than a small home or apartment. The type of home you live in, from single-family homes to townhouses and apartments, also impacts energy use. Shared walls in multi-family homes can improve your insulation and reduce heating or cooling demands. Energy-efficient home design as well as your insulation levels can also adjust your average household energy usage.

Household Size

The larger your household may be, the higher your energy use will be due to increased lighting, appliance usage, and water heating. However, your home’s energy efficiency will vary based on your household’s consumption habits. For example, a household of two avid gamers could consume more energy than a family of four that spends most of their time outdoors. Ultimately, your lifestyle choices or conservation habits could adjust how much you spend on home energy bills.  

Appliances & Electronics

The number, age, and efficiency of your household appliances and electronics all contribute to household energy use. Older and less efficient appliances use more power to complete simple tasks. Upgrading to modern Energy Star certified appliances, LED lighting, and smart home technology can reduce energy consumption. Furthermore, everyday habits, like leaving devices on standby or waiting to run the dishwasher until it’s full, can also impact overall energy efficiency.

Energy Sources & Plan Type

Households in deregulated energy markets have the power to choose their energy provider and plan. The type of energy plan and provider you choose can influence both your costs and your consumption levels. Households that use renewable energy, like rooftop solar panels, will rely less on expensive electricity from the grid. Additionally, signing up for a fixed-rate energy plan can reduce your energy bills and impact your usage habits or budgeting decisions.  

Average Energy Usage by State

To get an idea of the range of average electricity usage and bills, we’ll examine the most and least expensive electricity rates across the country. You’ll notice common themes among the highest and lowest electricity consuming states. The highest energy users are states that are known for having harsh winters, requiring more heating during the long winter.  

The lowest energy users are states with much milder climate and minimal seasonal variations. Low energy consuming states also have more advantageous renewable energy state policies. California is the largest solar power producing state in the country, and Florida ranks third – just behind Texas. These states have better incentives for homeowners that invest in solar panels, which offset household electricity usage.

States with the Highest Average Energy Usage

1. Alaska – 36,663 kWh/year or 3,055 kWh/month.
2. Michigan – 31,740 kWh/year or 2,645 kWh/month
3. New Jersey – 30,157 kWh/year or 2,513 kWh/month

States with the Lowest Average Energy Usage

1. Hawaii – 8,880 kWh/year or 740 kWh/month
2. Florida – 14,829 kWh/year or 1,235 kWh/month
3. California – 15,738 kWh/year or 1,312 kWh/month

How to Calculate Your Average Household Energy Usage

If you don’t have access to an energy consumption calculator, calculating your home’s average energy usage is quick and easy. Your monthly electricity consumption is noted on every bill you receive. Use historic bills to quickly calculate your average household electricity usage.

If you don’t have either options available, you can calculate your usage with a simple formula:

Total energy usage (kWh) = Appliance wattage × hours used per day ÷ 1,000

This formula can be used to calculate the energy usage of your collective household appliances or to determine single appliance energy use, like your refrigerator. Using this formula or an online energy consumption calculator is a great way to monitor electricity usage and reduce monthly bills.

Breakdown of Household Energy Consumption

Heating, ventilation, and air conditioning (HVAC) are the largest contributors to electricity usage, representing 31% of household energy needs. It’s followed by water heating (12%) and lighting (10%). The remaining energy use is primarily from appliances like refrigerators and televisions (7% each) and laundry (5%.) The remaining energy usage is a mix of small appliances, electronics, and other devices.

How to Reduce Energy Consumption at Home

Once you understand how your household consumes energy, you can take proactive steps towards reducing energy consumption. Simple, low-to-no-cost upgrades and behavior changes can help you save up to 30% on home energy bills.  

• Upgrade to LED Lighting: Energy-efficient LED lighting is up to 90% more efficient than traditional incandescent bulbs, saving you up to $40/year in energy costs.
• Install Smart Thermostats: Smart thermostats can lower your heating and cooling bill by more than 8%, saving an average of $50/year. Scheduling temperature setbacks while you’re away can boost your annual savings to $100/year.
• Eliminate Vampire Energy: Some appliances, like coffee makers or microwaves, will continue to consume power when not in use, slowly consuming unnecessary energy. Unplug electronics and small appliances when not in use to reduce energy waste.
• Prioritize Off-Peak Pricing: Some utility companies charge additional fees for energy usage during peak demand periods, typically 1pm-6pm on weekdays. Try to run energy intensive appliances, like laundry machines or dishwashers, during off-peak hours, like overnight and on weekends.  
• Weatherproof Your Home: Did you know that roughly 30% of the energy our homes consume is wasted due to building inefficiencies? Add weatherstripping around windows and doors and improve insulation if you have cold spots around your home.

How Energy Consumption Affects Your Electricity Bill

Your residential electricity bill is directly impacted by how much power your family uses and the type of energy rate in your plan. If you live in a deregulated energy market and don’t choose a supplier, you’ll automatically be put on a variable-rate plan. These plans base their rates on current electricity market conditions, leading to less predictable bills and surprise rate changes. Alternatively, fixed-rate plans lock in your electricity prices throughout the duration of your contract, providing more predictable bills and stability.  

Fortunately, you can take control of your electricity costs by switching to a more cost-effective plan. Platforms like Price to Compare’s online marketplace allow you to compare residential energy providers and plans. Our simplified side-by-side plan comparisons help you find a cost-saving solution for your home. Pairing a low, fixed electricity rate with conservation practices can help you save up to 50% on your electricity bills!

Lower Your Average Electric Bill with Price to Compare

Your home’s electricity usage directly impacts your residential energy bills – but with the right plan, you can save big! By monitoring your electricity usage and finding a fixed-rate energy plan, you can find many opportunities to lower costs.  

Discover the lowest electricity rates in your area with Price to Compare’s online energy marketplace. Simply enter your zip code and confirm your utility company to explore the best home energy solutions on the market. Best of all, you can switch providers and plans in less than five minutes from the comfort of your own home – no phone calls required! Compare electricity rates with Price to Compare and lower your energy bills today!