
The average cost of electricity per kilowatt-hour (kWh) varies across different states in the United States. Several factors influence electricity rates, including fuel costs, infrastructure, and market dynamics. States with abundant natural resources, such as North Dakota, tend to have lower electricity rates, while states with limited resources, like Hawaii, typically have higher rates. Additionally, factors like weather, seasonal demand, and the availability of renewable sources can also impact electricity prices. Understanding these factors can help consumers control their electricity pricing and make informed choices.
| Characteristics | Values |
|---|---|
| Average electricity price per kWh in the US | Between 11.59¢ and 17.45¢ |
| State with the highest electricity price per kWh | Hawaii (42.34¢-43.01¢) |
| State with the lowest electricity price per kWh | North Dakota (7.18¢-11.69¢) |
| States with the most expensive electricity | Hawaii, Massachusetts, California, Alaska |
| States with the cheapest electricity | Utah, Idaho, North Dakota, Nebraska, Wyoming, Oklahoma, Washington |
| Factors influencing electricity costs | Fuel costs, infrastructure, market dynamics, resource pricing, structural elements, demand, deregulation, natural resources, transmission and distribution costs, weather, seasonal demand, availability of renewable sources |
| Average monthly energy consumption | 855 kWh |
| Average monthly bill | $89.03 |
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What You'll Learn

Average electricity prices in the US
The average electricity rate in the United States is between 12.89 and 16.15 cents per kilowatt-hour (kWh). However, rates vary significantly across states, ranging from as low as 10.21 cents per kWh in North Dakota to as high as 42.34 to 43.01 cents per kWh in Hawaii.
Several factors influence the variation in electricity prices across the United States. One key factor is the cost of fuel, such as natural gas, coal, and oil, which fluctuate in the global market and directly impact generation costs. States with access to local energy production or renewable sources tend to have lower electricity prices. For example, North Dakota and Nebraska leverage local energy production, while Utah and Wyoming benefit from access to coal and renewable sources. Additionally, states with high living costs or limited natural resources tend to have higher electricity rates.
The infrastructure required to deliver electricity also contributes to the cost. Investments in transmission lines and power plant upgrades are gradually recouped through consumer rates. The regulatory environment also plays a role, as deregulated areas may experience price competition between providers, but also potential volatility during peak demand.
The time of use and time of year can also impact electricity rates. Some suppliers offer plans with time-of-use discounts or free usage periods, and warmer states may have higher summer rates due to increased energy demand for cooling. Conversely, states with harsh winters may see higher rates during the colder months as more energy is used for heating.
While the average American pays around 16.15 cents per kWh, this rate can be lower for businesses due to their higher and more predictable electricity consumption. Businesses in some states also have the ability to choose their energy supplier and plan in deregulated markets, allowing them to find more competitive rates.
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Factors influencing electricity costs
The average electricity rate in the United States is between 11.59¢ and 16.15¢ per kWh, with the price varying by state and locality. Various factors influence electricity costs, and understanding these factors can provide insight into the fluctuations in electricity pricing.
One significant factor is the cost of fuel, which is subject to global market fluctuations. Natural gas, coal, and oil prices can directly impact the generation of power, and subsequently, the cost of electricity. Additionally, the availability and proximity of power plants and fuel sources can affect electricity rates. States with access to local energy production, such as North Dakota, Nebraska, and Wyoming, tend to have more stable electricity prices.
The transmission and distribution systems that deliver electricity to consumers also incur costs. These systems require significant investments in construction, operation, and maintenance. Extreme weather events can damage the infrastructure, leading to repair costs that are passed on to consumers. The demand for electricity also plays a role in pricing. During peak hours and seasons, such as the summer, when the demand for air conditioning increases, electricity prices tend to be higher.
Regulations and market dynamics further influence electricity costs. In regulated markets, public service commissions may control prices, while deregulated areas can experience price competition between providers, potentially leading to price volatility during peak demand. The type of consumer also matters, as industrial customers often pay less per kWh than commercial and residential customers due to the higher voltage and lower distribution costs involved.
Lastly, the overall cost of generating electricity is the largest component of the price. Power plants have construction and maintenance costs, and fuel costs can vary minute by minute. These factors, along with market dynamics and infrastructure considerations, collectively shape the electricity rates that consumers pay.
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How to estimate your average monthly energy bill
The average electricity rate in the United States is between 11.59¢ and 16.15¢ per kWh, with an average of 12.89¢ per kWh. However, this varies significantly by state, with residents of Hawaii paying 43.01¢ per kWh and Utah residents paying 11.59¢ per kWh.
To estimate your average monthly energy bill, you can use an online calculator such as the one provided by Reliant Energy or SaveOnEnergy. These tools will take into account factors such as your location, the size and age of your home, the age and energy efficiency of your appliances, weather conditions, and your usage habits.
You can also calculate your monthly energy bill manually by multiplying your home's energy usage by the electricity rate set for your plan. This information can be found on your plan's Electricity Facts Label (EFL). Depending on your plan, you may also need to include a base charge.
To manage your energy costs and improve efficiency, you can consider the following:
- Adjust your thermostat settings: In the summer, set it to 78 degrees Fahrenheit, and in the winter, set it to 68 degrees Fahrenheit. When away from home, adjust the settings so you aren't heating or cooling an empty house.
- Switch to smart technology: Use a smart thermostat to remotely control temperatures and consider ENERGY STAR-certified appliances, which consume less energy.
- Lower your water heater temperature: Reducing the temperature to 120 degrees Fahrenheit will decrease electricity usage and slow buildup and corrosion in your water heater and pipes.
- Reduce electronics and appliance usage: Turn off lights and unplug electronics when not in use.
- Switch to LED lighting: LED bulbs use 75% less energy than traditional incandescent bulbs.
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States with the highest and lowest electricity rates
The average electricity rate in the United States is between 12.89 cents and 17.45 cents per kilowatt-hour (kWh). This rate fluctuates and changed by 3.5% from the previous year.
States with the Lowest Electricity Rates
North Dakota has the lowest average electricity rate, with prices ranging from 10.21 cents to 11.69 cents per kWh. Other states with low electricity rates include Utah, Idaho, Nebraska, and Wyoming. These states tend to have affordable energy prices due to local energy production, access to coal and renewable sources, and competitive energy markets.
States with the Highest Electricity Rates
Hawaii has the highest average electricity rate, with prices ranging from 42.34 cents to 43.01 cents per kWh. Other states with high electricity rates include Massachusetts, California, and Alaska. States with high living costs or limited natural resources, such as those with high population densities, tend to have higher electricity rates. Additionally, the Northeast has traditionally had some of the highest rates in the country.
It's important to note that electricity rates can vary within a state, and factors such as time of use, time of year, and demand can also impact the cost of electricity.
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Differences between business and residential electricity rates
The average cost of electricity per kWh varies across the United States, with rates ranging from 11.59¢ to 43.01¢ per kWh as of July 2025. The average American pays 16.15¢ per kWh of electricity, while the average rate across the country is 12.89¢ per kWh. These rates differ depending on whether the consumer is a business or residential user.
Business energy rates, also known as commercial rates, refer to the energy needed to power commercial facilities, factories, or municipal buildings. These rates differ significantly from residential rates in terms of billing and contract terms. Commercial electricity bills often have their own tariff schedules and are billed differently from residential accounts. Since businesses tend to consume large amounts of electricity, electricity companies implement specific measures to account for this high consumption.
One key component of commercial electricity bills is the demand charge, which is based on the business's highest usage spikes. Unlike residential bills, which are based on a simple rate per kilowatt-hour ($/kWh), commercial customers pay fees based on their total electricity demand during a given period. As a result, commercial electricity bills can be more complex and challenging to understand.
Residential energy rates, on the other hand, are typically simpler to interpret. Residential bills are calculated based on the number of kilowatt-hours consumed, with rates varying from state to state. Residential rates are generally higher than commercial rates since businesses often consume much more electricity. Additionally, the commercial energy market is more competitive, prompting suppliers to offer lower rates to businesses.
It's worth noting that in deregulated areas, such as Texas, both residential and commercial customers can choose their electricity company and plan. However, rates in these areas may be subject to higher volatility during peak demand periods.
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Frequently asked questions
The average electricity price per kWh in the US ranges from 11.59¢ to 17.45¢, with the average being 12.89¢ or 16.15¢, depending on the source.
Hawaii has the highest electricity price per kWh at 42.34¢-43.01¢.
North Dakota has the lowest electricity price per kWh at 10.21¢-11.69¢.
Economic factors, fuel costs, infrastructure, and demand influence electricity prices. Regulated states tend to have lower rates than deregulated states. States with abundant natural resources tend to have lower electricity rates than states with limited resources.











































