Best Solar Companies in Denver, CO
5.4 hrs/day
Peak Sun Hours
$0.14/kWh
Electricity Rate
$13,200
Avg. System Cost (6kW)
9 years
Payback Period
$1,450
Annual Savings
Denver's mile-high altitude and 300+ days of sunshine per year create excellent conditions for solar energy. The thinner atmosphere at 5,280 feet actually increases solar irradiance compared to sea-level cities, giving Denver a solar advantage that surprises many people.
Xcel Energy, Denver's primary utility, offers full retail net metering and has run the Solar*Rewards incentive program, providing performance-based payments to residential solar customers. Colorado exempts solar equipment from sales tax, further reducing upfront costs.
With a typical 6kW system costing $13,200 after the federal tax credit and annual savings around $1,450, Denver homeowners can expect about a 9-year payback period. The city's strong environmental culture and growing tech sector have made solar increasingly popular across the metro area.
Solar Installers in Denver
Blue Raven Solar
Blue Raven Solar is a full-service, in-house solar provider with a dedicated Denver office at 3980 Quebec St. They handle every step from custom system design to permitting, installation, and activation, typically completing projects in one to two months. Every Blue Raven Solar package includes a smart thermostat and LED lightbulbs. They serve Denver, Boulder, Aurora, Arvada, and the surrounding metro.
Sunrun
Sunrun operates a dedicated Denver branch serving the Front Range community with solar panels and battery storage. As the nation's largest residential solar company, they offer flexible financing through leases, PPAs, and loans. Sunrun's Denver team helps Xcel Energy customers maximize savings under Colorado's full retail net metering policy and take advantage of the Solar*Rewards program.
Apollo Energy
Apollo Energy is a certified B-Corp solar company locally owned and operated in Denver with over 10 years of experience. They hold a 4.9-star rating across review platforms and offer 25-year warranties with interest rates as low as 1.99%. Apollo Energy handles residential and commercial installations across Colorado and Wyoming, with customers praising their fast installations often completed in a day or two.
SunPower
SunPower serves the Denver metro area through certified local installers, bringing their high-efficiency Maxeon panels to Colorado's mile-high market. Denver's thinner atmosphere at 5,280 feet boosts solar irradiance, and SunPower's premium panels are designed to capture maximum energy. They offer $0-down financing, energy storage, and a comprehensive product and labor warranty.
Solar Incentives in Denver, CO
30% Investment Tax Credit (ITC)
Deduct 30% of your total solar installation cost from your federal taxes. Available through 2032.
Xcel Energy - Full Retail Net Metering Net Metering
Earn credits for excess solar energy sent back to the grid through Xcel Energy.
Xcel Energy Solar*Rewards - performance-based incentive for residential solar
Colorado sales tax exemption on solar equipment
Denver property tax exemption for residential solar installations
Portable Solar for Denver Residents
Not ready for a full installation? Start small with portable solar panels perfect for apartments, balconies, and outdoor use.
