Solar Panel Savings in Thermopolis, WY
Calculate how much you can save with solar panels in Thermopolis, Wyoming. Based on 5.3 peak sun hours/day and 12.5¢/kWh average electricity rate.
5.3
Peak Sun Hours/Day
12.5¢
Avg Rate (¢/kWh)
11.3 yr
Payback Period
$40k
25-Year Savings
Thermopolis Solar Overview
Calculate Your Thermopolis Solar Savings
Thermopolis average: $112/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$39,623
Monthly Savings
$97
Federal Tax Credit
$5,454
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Thermopolis | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $18,180 | $17,100 |
| Federal Tax Credit (30%) | -$5,454 | -$5,130 |
| Net System Cost | $12,726 | $11,970 |
| Cost Per Watt | $3.03/W | $2.85/W |
Solar Potential in Thermopolis
Sun Hours vs National Average
Thermopolis gets 18% more sun than the national average.
Climate Advantages
- 210 sunny days per year
- Average temperature: 46°F — cooler temps actually improve panel efficiency
- Average roof size: 1,731 sq ft — enough for a 96-panel system
Thermopolis Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $18,180 system, that's a $5,454 credit. Valid through 2032.
Wyoming State Incentives
Federal 30% ITC; check local utility for additional rebates.
Net Metering — Rocky Mountain Power
Rocky Mountain Power offers net metering in Thermopolis. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Thermopolis
3.9
Tons CO2 Offset/Year
64
Equivalent Trees Planted
0.9
Homes Worth of Energy
Based on 9,286 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Thermopolis, Wyoming
Thermopolis, Wyoming receives an average of 5.3 peak sun hours per day, providing excellent conditions for residential solar installations. With electricity rates averaging 12.5¢ per kWh from Rocky Mountain Power, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Thermopolis produces approximately 9,286 kWh per year, saving homeowners an estimated $1,160 annually. The system pays for itself in about 11.0 years, after which you enjoy essentially free electricity for the remaining 14+ years of the system's warranty life.
Thermopolis has a solar penetration rate of 4.6% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 83.7 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Wyoming
Frequently Asked Questions
How much do solar panels cost in Thermopolis, WY?
The average cost of a 6kW solar panel system in Thermopolis is approximately $18,180 before incentives ($3.03/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,726. Federal 30% ITC; check local utility for additional rebates.
How many peak sun hours does Thermopolis get?
Thermopolis, WY receives an average of 5.3 peak sun hours per day and approximately 210 sunny days per year. This is above the national average of 4.5 hours, making it an excellent location for solar energy.
What is the solar payback period in Thermopolis?
The average solar payback period in Thermopolis is approximately 11.3 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $39,623.
Does Thermopolis have net metering?
Yes, Thermopolis has access to net metering through Rocky Mountain Power. This allows you to earn credits for excess solar energy sent to the grid, significantly improving your solar investment returns.
Is solar worth it in Thermopolis, WY?
Yes, solar is a solid investment in Thermopolis. While the 11.3-year payback is moderate, you'll still save $39,623 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.