Wyoming solar panels: The complete guide in 2026
Data updated Feb 20, 2026
Interested in going solar? You'll need to install a 12.11 kW solar panel system to cover the average electric bill in Wyoming, which will cost you about $40,262.
Cost for an average system in Wyoming
| Cash price | $40,262 |
| Payback period | Electricity offset |
|---|---|
| 9 Years | 84% |
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Going solar in Wyoming
Despite those long winters, Wyoming’s sunny skies and solid net metering programs make it a great place to go solar.
Factor in the federal solar tax credit, and Wyomingites can cut the cost of solar by thousands of dollars, speeding up your payback period and increasing the value of your investment.
Here’s what to know about going solar in the Equality State.
Cost
How much do solar panels cost in Wyoming?
Solar panels will save you a lot of money over time, but the upfront costs aren't cheap. The average Wyoming homeowner needs a 12.11 kW solar panel system to cover their electricity needs, which comes out to $40,262 before incentives. Prices range from $34,223 to $46,301, but Wyoming also has some great local incentives.
While this may sound high, it will pay off in Wyoming. That's why over 400 Wyoming homeowners have used EnergySage to receive and compare quotes for solar installations. You can expect to earn back your initial solar investment through electricity savings in about 9.13 years, while most systems last at least 25 years. You'll often see this number referenced as your solar payback period.
There are a few ways to finance your solar panel system so you don't have to provide all that money upfront.
Cash purchase: You'll own the system and pay for it up front. This provides the best long-term savings.
Solar lease or power purchase agreement (PPA): A third-party company owns your system and either leases you the solar panels (solar lease) or allows you to purchase the electricity they generate (PPA). These typically deliver immediate savings and can make a lot of sense if you’re looking to keep your capital flexible. Just make sure to choose an offering with low annual escalators to ensure it will continue to provide long-term savings.
Solar loan: This allows you to retain ownership of your system while owing little to no money upfront. Solar loans aren't all created equal. If you have access to subsidized clean energy loans through local incentive programs, that's usually your best bet. A home equity loan or a personal loan are often your next best options—private solar loans typically come with higher interest rates or upfront fees.
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Is net metering available in Wyoming?
In some states, you'll earn bill credits from your utility company when your solar panel system generates excess electricity and sends it to the grid. This incentive is known as net metering—basically a solar buyback program—and makes it so you will owe very little, or even nothing, on your electric bills with solar panels.
Utility companies in Wyoming offer solid net metering programs. You’ll receive the retail rate of electricity (minus some fees) for every kWh you send to the grid up to 100% of your utility demand. If you send more electricity to the grid than you demand, you’ll be credited for your net excess generation (NEG) to cover future energy use. At the start of the new calendar year, any unused credits will be paid out to you, usually at the avoided-cost rate.
Learn more about these net metering programs:
Equipment
Equipment quality
Each year, solar panels get more and more efficient—that is, they produce more power per square foot. As of 2025, the most popular solar panels can produce about 450 watts of electricity when they’re in full sunlight. If you want to make the most of your roof’s solar potential, get panels with at least that much power output.
You should also make sure to select a solar inverter setup that makes sense for your roof’s layout.
And if you want or need a solar battery, be sure to pick one that can integrate cleanly with that inverter.
Premium equipment can come with a high price tag, but it will often save you more money in the long run. The best equipment tends to have the best warranty terms, often guaranteed to 25 years (sometimes even 40!), so you’re covered in case you need repairs or replacements. The highest-quality panels also degrade more slowly, so they’ll maintain more of their power output further into the future.
Companies
Here's our top installer in Wyoming
We pre-screen all of the solar companies on EnergySage to ensure they'll provide you with a high-quality installation. We then rate them based on their results, reputation, and responsiveness. Here are the highest-rated EnergySage installers in Wyoming:
Ready to start looking for a solar installer?
Explore some of the most popular ones near you:
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resources
Top solar resources for Wyoming
- Wyoming Solar Loan Providers
Search through our list of top loan providers to finance your solar panel system.
- Wyoming Energy Authority
Learn about WY solar resources from the state government.
- WY Public Service Commission
Read more about how utility companies work in WY.
- Wyoming Electricity Profile (EIA)
Learn about WY energy production and prices.
- WY State Solar Factsheet (SEIA)
See quick stats about how much solar energy has grown in WY.
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