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We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
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4.2-year payback, a modeled statewide-average commercial rate of $0.176/kWh (rates vary by utility), and 2,500 sun hours/year make Maine a strong state for commercial solar.
Modeled avg commercial rate
$0.176/kWh
Statewide model — your utility's rate differs
Sun Hours/Year
2,500
Net Cost (100kW)
$62K
Payback
4.2 yrs
Commercial solar in Maine offers strong returns, with a modeled statewide-average commercial electricity rate of $0.176/kWh (your utility's actual rate will differ) and 2,500 annual sun hours. A typical 100kW system costs $165K before incentives, with a net cost of $62K after the 30% federal ITC, achieving payback in 4.2 years.
Available up to 5 MW - Net energy billing at supply rate
Monthly bill credits at supply rate for excess generation
Commercial-scale community solar opportunities
Total Cost
$165K
Net Cost
$62K
Annual Savings
$22K
Payback
4.2 yrs
Modeled scenario disclosure
The profiles below are planning scenarios built from current market pricing, utility, incentive, and production assumptions. They are not verified NuWatt customer projects or guaranteed outcomes. A real proposal requires site, structural, utility, interconnection, financing, and tax-eligibility review.
Central Maine Power
Versant Power
Start with conservative eligibility assumptions, then select only the tax-credit requirements your project can document.
100 kW
System Cost
$155K
Modeled Federal ITC
-$9K
Modeled After-Tax Cost
$93K
Modeled Payback
4.3 yrs
Annual Savings
$20,676/yr
MACRS Tax Value
$52,656
CO2 Offset
1187 tons
Turn this planning model into a firm quote
Get an engineer-reviewed proposal built on your building's real usage, roof, and utility tariff.
Yes. Maine offers net energy billing at supply rate, sales and property tax exemptions, and growing community solar opportunities. Commercial projects typically achieve 4-5 year payback with federal incentives.
Site-specific pricing with exact incentive calculations. No obligation.