Compare New Hampshire’s lowest electricity rates
| Plan Name | Plan Length | Rate* |
|---|---|---|
| Smart Energy - Green 12 Month Fixed Rate | 12 months | $0.123/ kWh |
Please note: All rates above are accurate as of 1/09/2026, 6:51:52 AM CST for ZIP Code 03101. Rates may have changed since this date/time. For the most up to date rates in your area, please enter your zip code above.
*All pricing shown in cents per kWh
New Hampshire price to compare
If you don’t choose your own electricity provider, you must buy power from your utility company. Each utility has a default rate per kilowatt-hour (kWh) it charges for electricity — also known as the price to compare (PTC). Here are a few of the biggest New Hampshire utilities and their current PTCs to help you find a good rate for your area:
- Unitil Energy Systems: 11.78 cents per kWh through January 31, 2026
- New Hampshire Electric Co-Op (NHEC): 11.46 cents per kWh through January 31, 2026
- Liberty Utilities: 14.74 cents per kWh as of November 1, 2025
- Eversource Energy: 11.20 through January 31, 2026
Types of energy plans in New Hampshire
As you shop for a new electricity plan on Choose Energy, you’ll likely come across several plan types. Use this quick breakdown and review our energy plan guide to learn how some of the most popular plan types work:
- Fixed-rate plans: These plans enter you into a contract with your energy provider (usually for 12-36 months). During this time, your electricity rate won’t change. However, if you cancel your plan before it expires, you’ll typically have to pay an early termination fee (ETF).
- Variable-rate plans: With a variable-rate plan, your electricity rate can change on a monthly basis, depending on price fluctuations in the energy market. Unlike fixed-rate plans, you don’t have to sign a contract and won’t need to pay an ETF if you decide to switch plans.
- Prepaid and no-deposit plans: These plans let you avoid an initial deposit — something many companies require if you don’t meet their credit threshold. No-deposit plans, such as a prepaid plan, allow you to pay for your energy upfront. You’ll receive alerts when your account is low to top it up.
- Renewable energy plans: Some providers offer green energy plans, which offset your electricity usage with energy from renewable sources, like solar and wind power. Renewable energy is common in New Hampshire, with 18% of electricity coming from renewable resources in 2023.
Understanding deregulation in New Hampshire
In 1996, New Hampshire passed legislature giving consumers the power to choose their own energy providers. This legislation went into effect in 1998, but it took until 2003 for deregulation to spread throughout the state. At this time, New Hampshire does not have a deregulated natural gas market.
New Hampshire electricity suppliers
Energy suppliers (also known as electricity providers or power companies) set rates and sell energy plans to residents and business owners. The best New Hampshire electricity providers on the Choose Energy marketplace include Smart Energy and Direct Energy. Enter your ZIP code to browse available suppliers today.
Utility providers in New Hampshire
Your utility provider is determined by where you live, so you can’t choose it, even in a deregulated market. These companies deliver power to homes and businesses, respond to power outages, and handle power lines and other infrastructure within their service areas. There are currently four New Hampshire electric utilities:
- Eversource Energy
- Liberty Utilities
- New Hampshire Electric Cooperative (NHEC)
- Unitil Energy Systems
Average electric bill in New Hampshire
The average monthly electricity bill for New Hampshire residents is currently $172.21. We calculated the latest average (27.82 cents per kWh) from the U.S. Energy Information Administration (EIA). We multiplied this rate by New Hampshire’s average monthly usage of 619 kWh. This amount is about 10% more than the national average bill of $155.94 per month.
Find the right energy plan with Choose Energy
With Choose Energy, you can compare electric rates from electricity suppliers in NH in one convenient place. When you’re ready to buy a new plan, follow these steps:
- Type in your ZIP code. You’ll find plans from New Hampshire power companies in your area. You can sort and filter them by price, plan type, and other specifics.
- Select a plan. When you’re ready, simply sign up online in just a few minutes. If you have questions or want to sign up over the phone, call a Choose Energy expert at the number on your screen.
- Enjoy your plan. Your new energy supplier will manage the transfer process with no interruption to your service, so there’s nothing else to do on your end.
Frequently asked questions about New Hampshire energy
Is a deposit required for my energy plan?
Many providers require a deposit before they begin service. To determine how much you might owe, read the Terms of Service (TOS) document or contact the provider directly.
How can I lower my electric bill?
There are multiple ways to lower your electric bill, including using smart appliances and light bulbs, patching up drafty areas in your home, and maintaining your HVAC system.