Rising electricity bills from Public Service Co. of Colorado (Xcel Energy) are a common concern for homeowners in Columbine. Installing a rooftop solar system provides a direct way to gain control over your monthly energy expenses. By generating your own clean electricity, you can offset a significant portion of your utility bill and lock in a more predictable cost for power for decades.
Beyond the monthly bill savings, an owned solar system can also be a smart long-term investment in your property. It may support your home's resale appeal, making it an attractive feature for future buyers who are also looking to reduce their energy costs.
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Open calculatorBenchmark Cost Analysis
How Much Do Solar Panels Cost in Columbine?
For a typical home in Columbine, a 6.7 kW solar system is estimated to cost $18,425 in 2026. This price covers the complete installation, including all hardware and labor.
- Solar-Only System (6.7 kW): $18,425
- Solar + Battery System (6.7 kW panels with a 10 kWh battery): $33,425
Adding a home battery increases the upfront cost substantially and pushes the payback period to nearly 20 years. The main reason to add a battery is for energy resilience—having backup power during a grid outage. For pure financial savings, the solar-only option offers a much faster return on investment under Xcel's current programs.
Incentives & Tax Credits
Key Colorado Solar Incentives for 2026
Even without a 30% federal tax credit for systems installed in 2026, Colorado provides significant financial support that makes solar a strong investment:
- No Property Tax Increase: In Colorado, the value added to your home from a solar installation is fully exempt from property taxes. You get the benefit of a home improvement without the higher tax bill.
- No Sales Tax on Equipment: The state's sales and use tax exemption for renewable energy equipment means you save hundreds of dollars on the upfront cost of your system.
These state-level policies are designed to encourage clean energy adoption by making the initial investment more manageable for homeowners.
Net Metering: Public Service Co of Colorado
Retail Net Metering
Optional
How Solar Works with Xcel Energy's Net Metering
The financial success of solar in Columbine hinges on Xcel Energy's net metering program. This policy ensures you get full retail value for any excess solar electricity your system sends to the grid. When your panels produce more power than your home is using, the meter effectively spins backward, earning you credits.
These credits are then used to offset the cost of the electricity you pull from the grid at night or on cloudy days. This 1-to-1 credit system is what allows you to erase the majority of your electric bill, leaving only basic monthly service charges.
Projected Savings
Projected Solar Savings and Payback
A 6.7 kW solar system in Columbine is modeled to save an average of $1,227 in the first year on your Xcel Energy bill. Based on the system cost of $18,425, the simple payback period is approximately 12.3 years.
After this point, the system continues producing power for many more years, representing pure savings. As utility rates climb over time, the electricity you generate on your roof becomes even more valuable, protecting you from future price increases and improving your return on investment.