Solar Panel Savings in Jamestown, RI
Calculate how much you can save with solar panels in Jamestown, Rhode Island. Based on 3.9 peak sun hours/day and 21.4¢/kWh average electricity rate.
3.9
Peak Sun Hours/Day
21.4¢
Avg Rate (¢/kWh)
8.4 yr
Payback Period
$50k
25-Year Savings
Jamestown Solar Overview
Calculate Your Jamestown Solar Savings
Jamestown average: $192/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
$49,904
Monthly Savings
$122
Federal Tax Credit
$5,148
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Jamestown | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $17,160 | $17,100 |
| Federal Tax Credit (30%) | -$5,148 | -$5,130 |
| Net System Cost | $12,012 | $11,970 |
| Cost Per Watt | $2.86/W | $2.85/W |
Solar Potential in Jamestown
Sun Hours vs National Average
Jamestown gets 13% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 191 sunny days per year
- Average temperature: 49°F — cooler temps actually improve panel efficiency
- Average roof size: 1,518 sq ft — enough for a 84-panel system
Jamestown Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $17,160 system, that's a $5,148 credit. Valid through 2032.
Rhode Island State Incentives
Renewable Energy Growth Program.
Net Metering — Rhode Island Energy
Rhode Island Energy offers net metering in Jamestown. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Jamestown
2.8
Tons CO2 Offset/Year
47
Equivalent Trees Planted
0.6
Homes Worth of Energy
Based on 6,833 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 Jamestown, Rhode Island
Jamestown, Rhode Island receives an average of 3.9 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 21.4¢ per kWh from Rhode Island Energy, well above the national average of 16.63¢/kWh, solar panels offer exceptional savings potential.
A typical 6kW solar system in Jamestown produces approximately 6,833 kWh per year, saving homeowners an estimated $1,461 annually. The system pays for itself in about 8.2 years, after which you enjoy essentially free electricity for the remaining 17+ years of the system's warranty life.
Jamestown has a solar penetration rate of 8.8% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 95 (national average: 100) is near the national average.
Other Cities in Rhode Island
Frequently Asked Questions
How much do solar panels cost in Jamestown, RI?
The average cost of a 6kW solar panel system in Jamestown is approximately $17,160 before incentives ($2.86/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,012. Renewable Energy Growth Program.
How many peak sun hours does Jamestown get?
Jamestown, RI receives an average of 3.9 peak sun hours per day and approximately 191 sunny days per year. While below the national average, solar panels can still provide significant savings due to advancing panel technology.
What is the solar payback period in Jamestown?
The average solar payback period in Jamestown is approximately 8.4 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 $49,904.
Does Jamestown have net metering?
Yes, Jamestown has access to net metering through Rhode Island Energy. 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 Jamestown, RI?
Absolutely. With a 8.4-year payback period and $49,904 in 25-year savings, solar is an excellent investment in Jamestown. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.