Key takeaways


tepping out into the famous 300 days of sunshine in Denver, Colorado, you can't help but think, "What a waste not to harness all this sunlight!" The city has certainly taken the hint, emerging as a leading hub for solar power. The landscape of Denver is gradually being populated by glistening solar panels, their metallic surfaces gleaming under the blue Colorado sky.

Solar Power in Denver: Current State

Solar Power in Denver
Solar Power in Denver

Growth and Adoption of Renewable Power Sources in Denver

Solar power growth in Denver is impressive. More homeowners are embracing photovoltaic systems, businesses are opting for greener operations, and even government buildings are switching to solar electricity. The growth in adoption is significant, with a noticeable change in the city's energy landscape.

Total PV Capacity Installed and its Impact on the Local Energy Landscape

With a total solar capacity surpassing 2,600 MW, Colorado is a shining example of renewable energy adoption. This amount of PV power not only saves millions in energy costs but also mitigates the need for conventional power plants, reinforcing the state’s and Denver’s commitment to sustainable energy.

Denver Climate and Solar Potential

Overview of Denver's Climate and Sun Hours

Denver's high-altitude semi-arid climate provides an abundance of sunshine. Even though Denver is renowned for its 300 days of sunshine, the city actually enjoys about 245 days of sun each year which still offers massive potential for PV electricity generation.

Solar Potential and Feasibility in Denver

The combination of sun-hours, climate, and high altitude gives Denver a solar potential that's hard to match. In terms of feasibility, the city's commitment to renewable sources of power, combined with local and federal incentives, make solar power a viable and beneficial option for residents.

Factors Influencing PV Power Production in Denver

Several factors influence solar energy Denver. Besides the sun hours and high altitude, panel orientation and seasonal variations also play a big role. Despite these variables, Denver's solar potential remains high.

Use your own personal savings calculation to shop and compare top providers

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Best Solar Panel Companies in Denver, Colorado


Sunrun, a leading player in the industry, shines bright in the Denver market. Their suite of services includes system design, installation, and maintenance. They also offer battery storage solutions, ensuring a consistent energy supply even when the sun isn't shining.

Sunrun is highly regarded for its flexible financing options, including leasing, purchase, or power purchase agreements (PPAs). With a focus on making solar accessible to all, Sunrun has managed to carve out a significant market share in solar Denver Colorado.

However, some customers have noted that their leasing contracts can be complex to navigate, with specific terms and conditions that require careful review. Despite this, Sunrun garners positive reviews for its professional service, reliable PV systems, and commitment to customer satisfaction.


SunPower stands out for its proprietary Maxeon solar cell technology, which allows them to produce the most efficient PV modules in the world. This has positioned them as a premium provider in the industry, offering high-performance PV modules that are capable of generating more power per square foot, an essential factor for space-constrained properties.

Moreover, SunPower has a robust 25-year warranty, covering both product and performance, which speaks volumes about their confidence in the longevity and durability of their PV modules.

However, this premium offering comes at a price. SunPower's systems can be more expensive upfront compared to other providers, potentially making it a less feasible option for budget-conscious customers. Despite this, many clients are willing to pay the price for the high efficiency, remarkable durability, and excellent customer service SunPower offers.

Solar Side Up

Solar Side Up, a Denver-based solar company, distinguishes itself by offering personalized and locally focused solar solutions. They provide end-to-end services, including system design, installation, monitoring, and maintenance.

What sets Solar Side Up apart is their understanding of Denver's local regulations, climate, and solar potential. Their intimate knowledge of the local landscape allows them to tailor solar solutions that meet the unique requirements of Denver residents.

As a smaller, local company, Solar Side Up may not offer the same breadth of services or financing options as larger providers like Sunrun or SunPower. However, their customers value their personable service, expert knowledge, and competitive pricing.

Comparative Analysis of the Top PV Companies

While Sunrun and SunPower are titans in the industry, offering high-quality PV systems and extensive service portfolios, Solar Side Up is a worthy contender with a local touch. Sunrun stands out for its flexible financing options, while SunPower is known for its efficient, high-quality modules. Solar Side Up, with its local market knowledge and personalized service, offers a unique value proposition.

Choosing among these depends on personal preferences, budget constraints, and specific energy requirements. It's always recommended to gather multiple quotes and choose the best fit for your unique situation.

Are Solar Panels Worth It in Denver?

Cost of installing Solar Panels Denver

Solar panels Denver costs vary based on system size, equipment, and installation factors. On average, a residential PV system in Denver can cost between $15,000 to $20,000 before incentives.

Payback Period and Return on Investment (ROI)

With the average electricity rate hovering around $0.15/kWh and average monthly usage of 840 kWh in Denver, a typical 6 kW system can save homeowners approximately $80/month. That's $920 in annual savings! Given the average system cost and annual savings, the payback period in Denver, CO, is typically around 8-12 years.

For example, let's consider an average system cost of $15,000. After applying for a 30% federal tax credit, the net cost becomes $10,500. If the annual energy savings are around $920, then the payback period (i.e., cost/savings) would be approximately 11 years. However, when you account for rising energy prices and system performance over time, the payback period becomes even shorter.

Financial Incentives and Tax Credits Available in Denver

Federal Solar Tax Credit: This incentive allows you to deduct 30% of the cost of your PV system from your federal taxes.

Net Metering: Colorado's net metering policies allow Denver residents to sell excess electricity back to the grid, providing further financial incentives for solar adoption.

Local incentives: Denver's Solar Rewards program offers an additional incentive for going solar. You earn money for every kilowatt-hour of power you produce, and for regular residential systems,  the owner is paid $0.005 per kWh.

Use your own personal savings calculation to shop and compare top providers

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Choosing the Right Solar System

Factors to Consider When Selecting a System in Denver, CO

  • System size and energy requirements: It’s very important to choose a size that perfectly suits your energy needs. Professional installers can assess your energy usage and recommend a system size that fits your requirements. For instance, if your monthly electricity consumption is 800 kWh and you want to offset 80% of it with solar, considering Denver's average sun hours, a 6 kW system would be a good fit.
  • Panel efficiency and durability: High-efficiency modules convert more sunlight into electricity, meaning you'll need fewer units to meet your energy needs. Also, consider the product’s durability and warranty to ensure a good return on your investment over time.
  • Warranties and maintenance support: Comprehensive warranties and reliable maintenance support are crucial factors when choosing a PV system. These ensure your system remains operational and productive over its entire lifespan.

Importance of Professional Installation and Certification

Professional installation is vital when it comes to the performance and lifespan of your system. Certified installers adhere to safety standards, ensuring optimal performance and your home's safety.

The Future of Photovoltaics

New Technologies in Solar Energy

New technologies in photovoltaics are emerging that promise to enhance efficiency and make solar power even more practical. Solar tracking panels that follow the sun's path across the sky, bifacial PV modules that collect light from both sides and solar-plus-storage systems are all trends that are redefining the solar landscape. Additionally, pyramidal lenses are also being developed right now. Their main focus is to concentrate the amount of sun that hits the panels, which would allow them to harness the same amount of power as a module three times the size.

Denver's Targets and Initiatives in Solar Power

The future of solar energy Denver is bright. The city has committed to achieving 100% renewable electricity by 2030 as part of the Denver Climate Action Plan. This aggressive target implies a surge in PV installations in the coming years. The city has also rolled out various initiatives to encourage PV power adoption, including streamlining the permit process for solar installations and offering several incentives for residential and commercial PV systems.

Frequently Asked Questions

Q: How long does it take to recoup the PV investment in Denver?

A: The payback period for solar panels Denver is typically between 8 to 12 years, depending on the system cost, electric bill savings, and available incentives.

Q: Can solar electricity be utilized during cloudy days or winter months in Denver?

A: Yes, PV panels can still produce energy during cloudy days and winter months, but at a lower rate. Photovoltaic modules rely on daylight, not heat, meaning they can still produce power in cold, sunny conditions.

Q: How does solar impact property value in Denver, CO?

A: PV modules can significantly increase property values. Homes with such systems often sell faster and for 4.1% more compared to similar homes without them.

Q: What financing options are available for solar Denver Colorado?

A: Financing options for PV installations in Denver include solar leases, power purchase agreements (PPAs), home equity loans, and solar loans. Many companies also offer in-house financing options.

Use your own personal savings calculation to shop and compare top providers

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Final Thoughts

Solar energy Denver is a growing industry with a lot of potential. As an investment, PV panels can provide significant savings, increased property value, and a reduced environmental footprint. With a sunny climate and supportive local initiatives, Denver is an ideal location to go solar. So, if you're still on the fence about going solar, remember: when life gives you 250 days of sunshine, make lemonade and power your home with it. After all, it's a sunny solution that's bound to make both your wallet and the planet smile.


Key takeaways

  • Denver, Colorado, with its 300 days of sunshine, is a prime location for solar power.
  • The city has seen significant growth in solar power adoption among homeowners, businesses, and government buildings.
  • Colorado has over 2,600 MW of solar capacity, indicating a strong commitment to renewable energy.
  • Denver's high-altitude semi-arid climate provides about 245 days of sun each year, making it ideal for solar electricity generation.
  • Factors such as panel orientation and seasonal variations influence solar power production in Denver.
  • Top solar panel companies in Denver include Sunrun, SunPower, and Solar Side Up, each offering unique benefits and services.
  • The cost of installing solar panels in Denver ranges from $15,000 to $20,000 before incentives, with a typical payback period of 8-12 years.
  • Financial incentives and tax credits, such as the federal solar tax credit and net metering, make solar power more affordable in Denver.
  • Factors to consider when choosing a solar system in Denver include system size, panel efficiency, warranties, and maintenance support.
  • Denver has set a target to achieve 100% renewable electricity by 2030, driving further adoption of solar power in the city.
Jul 10, 2023
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