Evansville, IN Solar Panels
Solar Power in Evansville
If you live in Evansville and have watched your electricity bill climb, you’re not alone. Indiana Electricity Prices have increased 16% from 2020 to 2024, leaving many local homeowners searching for a smarter, more predictable way to power their homes. Solar is quickly becoming that answer.
This guide explains how home solar panels work in Evansville and what to expect as an owner. Our goal is simple: help you understand your options so you can decide with confidence.
How Much Do Solar Panels Cost in Evansville, IN?
See what solar really costs in Evansville using our calculator, built from firsthand installation data across neighborhoods like Newburgh, Chandler, Boonville, and Darmstadt. Get local, real numbers for buying and owning your own system, so you can explore the savings with confidence and make a decision that fits your home.
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Cost
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Key Takeaways
- Evansville homeowners can save around $46,000 over 25 years by owning solar panels, based on real Palmetto installation data from local neighborhoods.
- Indiana electricity prices rose about 10% from 2021 to 2024, and local Vectren rates run even higher, making solar a smart way to gain predictable costs.
- Indiana offers a property tax exemption, sales tax exemption, and net billing credits that help lower the cost of owning your solar system.
Evansville Electricity Prices
If your Evansville electricity bill keeps creeping up, you’re not imagining it. Here’s what the numbers reveal about local energy costs.
Indiana electricity prices rose about 10% from 2021 to 2024, climbing from 13.4 to 14.8 cents per kWh. Evansville homeowners feel this trend directly in their monthly utility bills.
Solar offers a more sustainable, cost-effective way to power your home. By owning your panels outright, you generate your own electricity and keep the full utility-bill savings for years to come.
Over the long term, owning solar helps you rely less on the grid as rates shift. You own the asset, any added home value, and the energy you produce every day.
Price of Energy: Indiana vs National Average
Evansville Area Utility Providers
In Evansville, most homeowners get power from Vectren. In 2023 (the latest data available, as 2024 figures aren’t out yet), Vectren charged about 17.2¢ per kWh.
That 2023 rate sits above both the Indiana state average of 14.90¢ and the national average of 16.0¢ per kWh. Local delivery costs and aging grid infrastructure help push Evansville prices higher.
Owning solar panels can help you lock in more predictable energy costs. When you buy your system, you keep the full utility-bill savings and own a lasting home asset for years to come.
Evansville Utilities Electricity Rates
Indiana Solar Incentives
Several solar incentives in Indiana can help Evansville homeowners lower the cost of owning a solar energy system.
Indiana offers a 100% property tax exemption on the added home value from solar, plus a sales tax exemption that cuts your upfront costs. Net metering credits you for the extra energy your panels produce.
While the federal 30% tax credit was eliminated by the Big Beautiful Bill, these state incentives still exist and are worth pursuing.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Renewable Energy Property Tax Exemption | Property Tax Exemption | A 100% property tax exemption on the added home value from installing a solar energy system in Indiana. | Learn More |
| Solar Energy Sales Tax Exemption | Sales Tax Exemption | Indiana exempts qualifying solar energy systems from the 7% state sales tax, reducing upfront costs. | Learn More |
| Excess Distributed Generation (EDG) / Net Billing | Net Metering | Indiana’s investor-owned utilities credit excess solar energy at 125% of the avoided-cost rate under the EDG program. | Learn More |
Indiana law (Indiana Code § 6-1.1-12-26) provides a 100% property tax exemption on the increased assessed value that a solar energy system adds to your home. Installing solar typically raises your home’s value, which would normally increase your annual property taxes — but this exemption eliminates that additional tax burden entirely.
The exemption is estimated to save homeowners in Evansville roughly $124 or more per year in property taxes, which can add up to approximately $3,100 over a 25-year system lifespan. It applies to both residential and commercial systems.
To claim the exemption, property owners must complete State Form 18865 (Statement for Deduction of Assessed Valuation) and file it with their local county auditor after installation. Once approved, the exemption remains in effect for as long as you own the system and does not require annual renewal.
Indiana exempts qualifying solar energy systems from the state’s 7% sales tax. The exemption applies to solar panels, inverters, racking, wiring, and related components when sold as part of a qualifying solar energy system for residential use.
For a typical residential solar system, this exemption translates to immediate upfront savings of roughly $2,300 to $3,200. On a smaller $28,000 system, the savings would be approximately $1,960 at the point of purchase.
The exemption is typically applied automatically by your installer at the time of sale using the Indiana General Sales Tax Exemption Certificate (Form ST-105). No additional paperwork is required from the homeowner in most cases.
Indiana’s five largest investor-owned utilities — AES Indiana, CenterPoint Energy, Duke Energy Indiana, Indiana Michigan Power (I&M), and NIPSCO — no longer offer traditional retail net metering to new solar customers. New installations are enrolled in the Excess Distributed Generation (EDG) program, also known as net billing. Under EDG, surplus electricity sent to the grid earns a bill credit at 125% of the utility’s avoided-cost rate, which typically works out to roughly 3–5 cents per kWh — well below the retail rate of 14–17 cents per kWh. Recent published rates include AES Indiana at about 3.935 cents/kWh and Indiana Michigan Power at roughly 4.6 cents/kWh. Eligible systems must have a maximum capacity of 1 MW.
Customers who installed solar before the end of 2017 keep full retail net metering until July 1, 2047, and those who installed between 2018 and each utility’s transition date keep it until July 1, 2032. If your electricity comes from a rural electric member cooperative (REMC) or a municipal utility instead of one of the five large investor-owned utilities, you may still qualify for more favorable net metering terms — policies vary, so contact your provider.
Enrolling in EDG requires an interconnection application and signed agreement with your utility, which your installer typically handles before your system goes live. Indiana’s net metering and EDG policies are governed by the Indiana Utility Regulatory Commission (IURC). Because EDG credits are well below retail rates, pairing solar with battery storage is increasingly recommended to maximize on-site consumption.
Ready to start saving with solar?
Speak with a Palmetto solar expert to find out exactly how much you can save with Indiana incentives.
Get a Free QuoteEvansville Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Understanding how seasons affect your solar system helps set realistic expectations for your investment.
Evansville enjoys warm summers and four distinct seasons, with peak sunshine from May through August. Despite occasional cloudy winter days, a well-designed system captures plenty of Indiana sunlight year-round.
Solar Production in Evansville by Month
What Can Your Solar System Power?
Summer Production (July)
In July, your 10 kW system could power:
- 3.6 average homes (15 kWh/day per home)
- or Run central AC for 18 hours AND power all other appliances
- or Fully charge 5.4 Tesla Model 3 electric vehicles
Winter Production (December)
In December, your 10 kW system could power:
- 2 average homes (15 kWh/day per home)
- or Keep your home heating system running for 15 hours
- or Fully charge 3 Tesla Model 3 electric vehicles
Annual Production
Over a year, your 10 kW system could:
- Offset 10 tons of carbon dioxide emissions
- or Equal the environmental benefit of planting 175 trees
- or Save approximately $4,234 in electricity costs
Want to know exactly how much solar can power your home?
Get a personalized solar analysis based on your actual home, energy usage, and roof characteristics.
Get My Custom EstimateSolar Panel Systems in Evansville
We’ve organized solar installation data from across the country, right down to the neighborhood level. Explore this interactive map to see how many Evansville homeowners have already switched to solar. Click any hexagon to discover the solar activity in your community and see your neighbors leading the way.
Frequently Asked Questions
Evansville does not have traditional retail net metering for new solar customers. Instead, local utility Vectren (CenterPoint Energy) enrolls new systems in Indiana’s Excess Distributed Generation (EDG) program, also called net billing.
Under EDG, extra electricity your panels send to the grid earns a credit at 125% of the utility’s avoided-cost rate, typically around 3-5 cents per kWh. Because that’s below the retail rate, many Evansville homeowners pair solar with battery storage to use more of their own energy.
Yes. When you own your solar panels outright, they can raise your Evansville home’s resale value. A Zillow study found homes with solar sell for about 4.1% more than comparable homes without it.
Because you purchased the system, that added value belongs to you. Indiana’s property tax exemption also means the home-value increase from solar won’t raise your annual property taxes.
For a medium Evansville home, buying a solar system outright typically costs around $21,500, or about $3.16 per watt for a 6.80 kW system. Smaller and larger homes range from roughly $16,900 to $27,500, with prices per watt between $3.08 and $3.28.
The 30% federal residential tax credit was eliminated by the 2025 federal law change, so it no longer applies. Use the solar cost calculator above to see pricing for your specific home size.
Yes, solar makes sense for many Evansville homes. The area averages 4.9 peak sun hours per day, enough to power a typical home year-round. A properly sized system is designed to offset around 100% of your average electricity use.
With Vectren rates near 17.2¢ per kWh—above state and national averages—owning your panels can turn a rising utility bill into predictable energy costs. A medium home saves roughly $106 monthly and about $46,000 over 25 years.
For many Evansville homeowners, owning solar pays off over time. Based on real local installations, a typical system reaches its payback point in about 13 to 14 years, then keeps producing free electricity for years after.
Because you own the panels outright, you keep the full value of every kWh they produce. Over 25 years, that adds up to roughly $46,000 in savings for an average Evansville home, plus Indiana’s property and sales tax exemptions.
In Evansville, a typical home solar system produces roughly 1,150 to 1,400 kWh per year for every kilowatt installed, thanks to about 4.9 peak sun hours a day. A common 7 kW system generates around 9,700 kWh annually, while a 10 kW system reaches about 13,900 kWh.
Output peaks from May through August and dips in winter. Your actual production depends on roof direction, tilt, shading, and seasonal weather.