Harness the power of the sun and slash your electricity bills — Central, Illinois.
Illinois is quickly becoming one of the best states in the country to go solar. With several incentive programs, plenty of sunshine, and affordable solar costs, it’s no wonder the Prairie State is perfect for homeowners looking to go solar.

Innovative Solar Solutions

Lower Electric Bills
This home reduced electric costs by nearly 85% after switching to solar.
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Energy Independence
Cut energy costs and improve ROI with solar, ensuring reliable power for business needs.

Sustainable Operations
Reduced energy costs and supported environmental goals by switching to solar, allowing more funds to go toward their mission.
Top-Tier Credentials: Why Astrawatt Solar Shines
Your Solar Project in 5 Steps
Consultation
We provide shading analysis, product recommendations, and financing options to maximize solar production and savings.
Design
We design and engineer your solar project, ensure code compliance, and handle permits and utility applications.
Installation
Our certified team will install your solar panels in 1-3 days and set up monitoring to verify production.
Inspections
We manage all post-installation inspections and coordinate with local offices and utilities to ensure smooth project completion.
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Power on
Flip the switch, sit back and put the sun to work for you!
Providing World Class Service & Support to Clients
Illinois Incentives
Illinois Shines
Illinois is one of the few states that offers Solar Renewable Energy Credits (SRECs). Here’s how it works:
- Homeowners receive one SREC for every 1,000 kilowatt-hours (kWh) of energy their system produces
- SRECs can be sold to local power companies at the market rate
- You must work with an approved vendor to qualify
Utility companies in Illinois are subject to Renewable Portfolio Standards, which mandate they generate at least 25% of their energy from renewable resources by 2025. Buying SRECs from homeowners is one way these companies can accomplish that.
Illinois Solar for All
Illinois Solar for All (ILSFA) is a three-part program for low-income residents and nonprofit organizations. Low-income households can participate in community solar programs or install solar panels at a minimum cost.
The program is made possible through partnerships with approved vendors, who receive Renewable Energy Credits (RECs) for their participation. These vendors can sell RECs for a profit and pass these savings to homeowners, eliminating up-front costs and providing guaranteed energy savings.
Illinois Property Tax Breaks
The state of Illinois offers a property tax exemption for homeowners who install a residential solar system. This means that though your property value will increase, your property taxes will not.
Both active and passive solar energy systems are eligible for the tax exemption. For example, if you install a rooftop solar system and a sunroom addition, you may qualify for a tax exemption on both. This can maximize savings for homeowners installing multiple solar elements.
Visit the state of Illinois website to learn more about available tax breaks and apply. You should also check to see if your local government offers additional tax breaks.
Net Metering in Illinois
In addition to taking advantage of solar incentives, you may be able to participate in an Illinois net-metering program, sometimes referred to as net energy metering (NEM). These programs credit solar owners for the unused energy their systems produce. These credits can be applied to future utility bills to reduce energy costs.
Here are the major utility companies in Illinois that participate in net metering. Applications are accepted on a first come, first served basis.
- Ameren Illinois Utilities
- Commonwealth Edison (ComEd)
- MidAmerican Energy Company
Visit the Illinois Attorney General’s website for more information.
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Take Control of your Energy Today
Choosing to go solar can be a big decision, and we’re here to make it easy. Fill out the form to get started and let us guide you to a brighter, more sustainable future.
Explore our comprehensive list of frequently asked questions about solar panels. Whether you're curious about their benefits, installation process, maintenance requirements, or financial incentives, find clear and informative answers here.
Is Central Illinois a good place for solar panels?
Yes — Central Illinois has great potential for solar energy thanks to ample sunlight and rising utility costs. Cities like Springfield, Champaign, Bloomington, and Decatur are all ideal for going solar.
What incentives are available for solar in Central Illinois?
Central Illinois homeowners can take advantage of the federal solar tax credit and the Illinois Shines program, which provides Solar Renewable Energy Credits (SRECs) that help reduce costs.
How much do solar panels cost in Central Illinois?
The average cost for solar panels in Central Illinois ranges from $14,000 to $22,000 before incentives. We offer custom solar quotes for homes in areas like Springfield, Champaign, and beyond.
How long does it take to install solar panels in Central Illinois?
Most solar projects in Central Illinois take 4 to 8 weeks from contract to activation. This includes design, permitting, and coordination with your utility provider.
Do solar panels increase home value in Central Illinois?
Yes — solar panels can increase home value across Central Illinois. Buyers in cities like Bloomington and Decatur see solar as a major perk due to lower utility costs.
Do solar panels work well in Central Illinois winters?
Definitely. Solar panels are effective year-round in Central Illinois. They still generate energy during cloudy or snowy days, and cold temps actually improve panel efficiency.
Is net metering available in Central Illinois?
Yes — most major utility providers in Central Illinois offer net metering, which gives you credit for extra energy your solar system exports to the grid.
Can I add a solar battery to my system in Central Illinois?
Yes — we offer battery storage solutions across Central Illinois, including Tesla and Enphase options. Batteries help you store solar power and stay powered during outages.