Solar Panel Savings in Warwick, RI
Calculate how much you can save with solar panels in Warwick, Rhode Island. Based on 4.1 peak sun hours/day and 28.8¢/kWh average electricity rate.
4.1
Peak Sun Hours/Day
28.8¢
Avg Rate (¢/kWh)
5.8 yr
Payback Period
$40k
25-Year Savings
Warwick Solar Overview
Calculate Your Warwick Solar Savings
Warwick average: $125/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
$70,638
Monthly Savings
$172
Federal Tax Credit
$5,166
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Warwick | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $17,220 | $17,100 |
| Federal Tax Credit (30%) | -$5,166 | -$5,130 |
| Net System Cost | $12,054 | $11,970 |
| Cost Per Watt | $2.87/W | $2.85/W |
Solar Potential in Warwick
Sun Hours vs National Average
Warwick gets 9% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 166 sunny days per year
- Average temperature: 46.3°F — cooler temps actually improve panel efficiency
- Average roof size: 1,762 sq ft — enough for a 97-panel system
Warwick Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $17,220 system, that's a $5,166 credit. Valid through 2032.
Rhode Island State Incentives
Rhode Island RECs; property tax exemption; net metering at full retail.
Net Metering — Rhode Island Energy
Rhode Island Energy offers net metering in Warwick. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Warwick
3.0
Tons CO2 Offset/Year
49
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,183 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 Warwick, Rhode Island
Warwick, Rhode Island receives an average of 4.1 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 28.8¢ per kWh from Rhode Island Energy, well above the national average of 16¢/kWh, solar panels offer exceptional savings potential.
A typical 6kW solar system in Warwick produces approximately 7,183 kWh per year, saving homeowners an estimated $2,068 annually. The system pays for itself in about 5.8 years, after which you enjoy essentially free electricity for the remaining 19+ years of the system's warranty life.
Warwick has a solar penetration rate of 7.4% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 125 (national average: 100) means higher electricity costs, which amplifies solar savings.
Other Cities in Rhode Island
Frequently Asked Questions
How much do solar panels cost in Warwick, RI?
The average cost of a 6kW solar panel system in Warwick is approximately $17,220 before incentives ($2.87/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,054. Rhode Island RECs; property tax exemption; net metering at full retail.
How many peak sun hours does Warwick get?
Warwick, RI receives an average of 4.1 peak sun hours per day and approximately 166 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Warwick?
The average solar payback period in Warwick is approximately 5.8 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 $39,646.
Does Warwick have net metering?
Yes, Warwick 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 Warwick, RI?
Absolutely. With a 5.8-year payback period and $39,646 in 25-year savings, solar is an excellent investment in Warwick. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.