Is Solar Worth It in Lewiston, ME?

A data-driven analysis based on Lewiston's electricity rates, sun exposure, and available incentives.

Yes, Solar Is Worth It in Lewiston

With a 6.2-year payback and 459% ROI, solar is an excellent investment in Lewiston.

6.2 years
Payback Period
$52,155
25-Year Savings
459%
Return on Investment
$11,368
Net System Cost
$152
Monthly Savings
$1,824
Annual Savings
5.6 kW
System Size
$650
Home Value Boost

Why Solar Works in Lewiston

  • +High electricity rates (22.5¢/kWh) mean bigger savings
  • +Full net metering — get retail credit for excess energy
  • +Estimated $650 increase in home value
  • +30% federal tax credit reduces upfront cost significantly
  • +Protection against future electricity rate increases (avg 3%/year)

Considerations

No significant drawbacks for solar in Lewiston.

Other Cities in Maine

PortlandBangorSouth PortlandAuburnBiddeford

More Solar Tools for Lewiston

Solar Savings CalculatorCalculate exact savings in LewistonCost ComparisonSolar vs. grid cost over 25 yearsSolar FinancingFinancing options in MaineInstallation ChecklistStep-by-step installation guideMaine IncentivesTax credits and rebatesSystem SizingHow many panels you need

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