Colorado homeowners have access to the federal 30% ITC, Xcel Energy's Solar*Rewards rebate, a full property tax exemption, a state sales tax exemption, and retail-rate net metering. Here's everything you need to know about going solar in Colorado in 2026.
Colorado homeowners are in one of the best positions in the country to go solar. The state combines a generous utility rebate ecosystem, a full property tax exemption, a sales tax exemption, and net metering. With average electricity rates climbing and 300+ sunny days per year along the Front Range, the economics remain compelling — even without the federal 30% tax credit, which expired December 31, 2025.
Colorado Solar Incentives Overview (2026)
Colorado does not have a statewide solar tax credit, but its combination of utility rebates, tax exemptions, and net metering policies makes it one of the top 10 solar states in the country.
| Incentive | Value | Who Qualifies |
|---|---|---|
| Federal ITC (30%) | Expired Dec 31, 2025 — no longer available for 2026 purchases | — |
| Xcel Energy Rebate | $0.05/watt (up to $1,500) | Xcel customers |
| Black Hills Energy Rebate | $0.10/watt | Black Hills customers |
| Property Tax Exemption | 100% of added home value | All CO homeowners |
| Sales Tax Exemption | State sales tax waived | All CO homeowners |
| Net Metering | Retail-rate credits | All utility customers |
Federal Solar Tax Credit — 2026 Update
The 30% federal residential solar tax credit (Section 25D) expired December 31, 2025. Homeowners purchasing systems in 2026 no longer qualify. Solar leases and PPAs are the exception — the installer can claim commercial credits and pass savings through in the monthly rate. See the IRS Residential Clean Energy Credit for the official guidance.
Colorado's utility rebates, property tax exemption, and net metering policy are now the primary financial drivers for 2026 buyers.
Xcel Energy Solar Rebate
Xcel Energy — the largest utility in Colorado, serving Denver, Boulder, Colorado Springs, and the Front Range — offers a $0.05 per watt rebate for residential solar installations, capped at $1,500 per system. On a 6 kW system, that is a $300 rebate.
Xcel also offers a Solar*Rewards program that pays a per-kWh production incentive for 20 years. The rate varies by system size and current program capacity. Check Xcel Energy's solar page for current availability.
Black Hills Energy Rebate
Homeowners served by Black Hills Energy in Pueblo, Canon City, and southern Colorado can access a $0.10 per watt rebate — double Xcel's rate. On a 6 kW system, that is $600 back at installation.
Colorado Property Tax Exemption
Colorado law exempts the added value of a solar system from your property tax assessment. This means that even though solar panels increase your home's market value by an average of $15,000–$20,000, your property tax bill does not go up. This exemption is automatic — no application required.
Colorado Sales Tax Exemption
Colorado exempts solar energy equipment from the state's 2.9% sales tax. On a $25,000 system, that saves approximately $725 at purchase. Note that local county and city sales taxes may still apply depending on your jurisdiction.
Net Metering in Colorado
Colorado requires all investor-owned utilities to offer net metering. When your panels produce more electricity than you use, the excess flows back to the grid and you receive a credit on your bill at the retail electricity rate — the same rate you pay when buying power. Credits roll over month-to-month and are settled annually.
This is particularly valuable in Colorado because summer production is high (long days, high sun angles) while winter consumption is high (heating loads). Net metering effectively lets you bank summer surplus to offset winter bills.
Colorado Solar Savings Estimate
For a typical Front Range home using 800 kWh/month:
- System size needed: 6–7 kW
- Gross system cost: $21,000–$25,000
- Federal ITC (30%): Expired Dec 31, 2025 — not applicable for 2026 purchases
- Xcel rebate (if applicable): -$300–$350
- Net cost after incentives: ~$13,500–$17,000
- Monthly bill savings: $80–$120
- Simple payback period: 9–12 years
- 25-year savings: $25,000–$40,000
Use our free solar savings calculator to get a personalized estimate based on your actual bill and location.
Best Colorado Cities for Solar
Colorado's Front Range cities all have excellent solar economics:
- Denver — 300 sunny days/year, Xcel territory, strong installer competition
- Colorado Springs — high sun exposure, Xcel territory, lower labor costs than Denver
- Boulder — progressive solar policies, high electricity rates, strong installer market
- Fort Collins — Fort Collins Utilities offers its own net metering and rebate programs
- Aurora — Denver suburb, Xcel territory, competitive installer pricing
- Pueblo — Black Hills Energy territory, higher rebate rate, lower land costs
Explore solar options by city: Denver, CO · Colorado Springs, CO · Aurora, CO · Fort Collins, CO · Boulder, CO
How to Claim Colorado Solar Incentives
1. Get quotes — compare at least 3 installers to ensure competitive pricing
2. Verify utility rebate availability — Xcel and Black Hills rebates have annual capacity limits; confirm availability before signing
3. Install and interconnect — your installer handles utility interconnection paperwork
4. Check your state incentives — Colorado utility rebates and net metering credits apply at the state level (the federal ITC expired December 31, 2025)
5. No action needed for property tax exemption — it is automatic in Colorado
Frequently Asked Questions
Does Colorado have a state solar tax credit?
No, Colorado does not have a dedicated state income tax credit for solar. However, the combination of utility rebates from Xcel and Black Hills, a full property tax exemption, and a state sales tax exemption makes Colorado one of the most financially attractive solar states in the country. Note: the 30% federal ITC expired December 31, 2025.
How much does solar cost in Colorado after incentives?
A typical 6–7 kW residential system in Colorado costs $21,000–$25,000 before incentives. After applicable utility rebates, the net cost is typically $19,500–$24,700. Most Colorado homeowners see a payback period of 10–14 years and 25-year savings of $20,000–$35,000. Note: the 30% federal ITC expired December 31, 2025.
What is the Xcel Energy Solar*Rewards program?
Xcel Energy's Solar*Rewards program pays Colorado homeowners a per-kWh production incentive for 20 years on top of standard net metering credits. The rate varies by program capacity block and system size. Xcel also offers an upfront rebate of $0.05/watt (up to $1,500). Check Xcel's website for current availability as the program has capacity limits.
Does Colorado net metering pay retail rates?
Yes. Colorado's net metering law requires investor-owned utilities to credit excess solar generation at the full retail electricity rate. Credits roll over month-to-month and are settled annually. This is one of the most favorable net metering policies in the country.
Is solar worth it in Colorado?
For most Front Range homeowners, yes. Colorado has 300+ sunny days per year, rising electricity rates, strong utility rebates, and one of the best net metering policies in the country. Most Colorado homeowners recover their investment in 10–14 years and save $20,000–$35,000 over 25 years. Note: the 30% federal ITC expired December 31, 2025.
Get free quotes from vetted local installers at SunLynk and use our solar savings calculator to see your personalized numbers.
