2023 Solar Incentives Guide for Littleton, CO - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Littleton.
You'll learn about:
- Local & State Solar Incentives
- Federal Tax Credits (Updated for 2023 and beyond)
- Ways to optimize your solar investment
Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Littleton solar installers to see how much you can save.
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By EcoWatch Local Advisors
Data Analysis: James Savino
Ranking Methodology: Karsten Neumeister
Updated March 14, 2023
Why you can trust EcoWatch
What Solar Tax Credits, Incentives, and Rebates are Available in Littleton?
Property Tax Exemption for Residential Renewable Energy Equipment
Sales and Use Tax Exemption for Renewable Energy Equipment
Eagle County - Energy Smart Colorado Renewable Energy Rebate Program
PV: 50% up to $500
Solar Thermal: 50% of project costs
50% of project costs
City of Boulder - Solar Sales and Use Tax Rebate
Roaring Fork Valley - Energy Smart Colorado Renewable Energy Rebate Program
Solar Water Heat: $25% of cost
Solar Thermal Tune-up: 25% of project cost
Micro-hydro and Geothermal: 25% of cost
Property Tax Exemption for Community Solar Gardens
Xcel Energy - Solar*Rewards Program
Medium-sized Systems 25.1-500 kW: $0.0375/kWh
Large Systems (>500kW): Determined through competitive bid
Local Option - Sales and Use Tax Exemption for Renewable Energy Systems
Local Option - Property Tax Exemption for Renewable Energy Systems
Efficiency Works - Residential Energy Efficiency Rebate Program (Offered by 4 Utilities)
Insulation: Up to $1,815
Duct Sealing: $200 (gas-heated homes only)
Window Replacement: Up to $1,000
Air Handler Blower Motor: $150
Whole House Mechanical Ventilation: 20% of cost
Heat Pumps: $500
Replacement Furnace: $300-$500 (gas-heated homes only)
Ductless Mini-Split: $250/head
Replacement Gas Boiler: $300 (gas-heated homes only)
Replacement Water Heater: $100-$500
AC System: $150-$500
Whole House Fan: $275
Evaporative Cooler: $500
Xcel Energy - Residential Energy Efficiency Financing
Xcel Energy - Residential Energy Efficiency Rebate Programs
Natural Gas Furnace: $300
EC Motor in New or Existing Furnace: $100
Air Conditioning/Air Source Heat Pump: $300-$600
Mini-Split Heat Pump: $300
Water Heater: $70-$450
Evaporative Cooling: $200-$1,200
Attic Insulation: $350-$600
Wall Insulation: $350-$600
Air Sealing, bypass sealing, and weather-stripping: $175-$450
Ground Source Heat Pump: $300/ton
Smart Thermostat: $50
Xcel Energy - Home Performance with ENERGY STAR
Air Sealing/Bypass Sealing/Weather-Stripping: $250-$550
High Efficiency Lighting: 30% of cost
Wall Insulation: $450-$700
Evaporative Cooling System: $325-$1200
Central Air Conditioner (New): $400 - $700
Central Air Conditioner (Trade In): $550
Ground Source/Geothermal Heat Pump: $300 per ton
Electric Heat Pump Water Heater: $550
Programmable Thermostat: $25
High Efficiency Furnace: $400
Electrically Commuted Motor: $125
Tankless Water Heater: $200
Standard Tank Water Heater: $100
ENERGY STAR Refrigerator: $15
ENERGY STAR Clothes Washer: $30
Residential Energy Upgrade (RENU) Loan Program
Green Colorado Credit Reserve
Xcel Energy - Solar*Rewards Community Program
Determined through competitive bid. RFP released on March 3, 2016
Eagle, Garfield, Gunnison, Lake, and Pitkin Counties - Energy Smart Colorado Loan Program
Federal Residential Renewable Energy Tax Credit
Solar incentives are designed to make renewable energy usage more affordable via financial incentives for individuals who install solar panels on their homes. These incentives could include cash back, upfront discounts or monthly credits towards your utility bill. Some incentives are given by the federal government, some by the state of Colorado and some by your utility company, county or municipality. Types of solar incentives might include:
- Rebates: Solar rebates may be offered by your local utility company, or by your county or state. These rebates work as cash back that is applied after your purchase of solar panels and before tax credits are calculated.
- Tax Exemptions: These can come in the form of property tax exemptions, which let you ignore the value added by your solar panels when calculating the taxes you pay on your home. You may also qualify for an exemption on sales tax at the time of purchase.
- Tax Credits: Tax credits are dollar-for-dollar reductions (not deductions) in how much income tax you owe the federal government.
- Net Metering: You may be able to sign a net metering agreement with your Littleton utility company, that may apply to all or a percentage of the excess electricity that is generated by your solar panels. Your utility company will then deduct this value from your utility bill each month.
Federal Solar Incentives
Federal solar incentives are likely the first thing that comes to mind when thinking about solar incentives. The solar incentive that you're most likely to have heard of is the Federal Solar Investment Tax Credit (ITC), which gives you a credit on your taxes equal to a predetermined percentage of your solar system's cost.
The ITC applies to the total cost of installing a solar system, including the panels themselves as well as equipment, accessories and labor. This credit can be claimed for panels installed after January 1, 2006 on a primary or secondary residence that you own and that is located in the United States. From its original value of 30% of the total cost, the credit has fluctuated slightly between 26-30%, and you may qualify for varying percentages depending on when your project was completed. There is no maximum claim amount.
Have questions about how the ITC applies to your specific situation? Contact your local Littleton solar panel installer to get more information.
The ITC was both renewed and expanded by the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit has increased the current credit up to 30% for solar installation projects started after January 1, 2022 and completed by the end of 2032. After this, the credit percentage will be reduced slightly each year until the end of the program in 2035. Starting in 2023, the program expansion will also make claiming credit for energy storage systems easier than ever before.
More information about the new Inflation Reduction Act can be found here. To understand how the new Clean Energy Credit might apply to you, get in touch with your local Littleton solar installers.
State & Local Solar Incentives
Rebates, tax credits and more can be provided at multiple levels. On top of federal solar incentives, there are often state and local ones, too. Certain incentives are ongoing, while others are offered for only a limited time. Your local solar incentives could come from the Colorado government, or from your specific county or municipality.
Next Steps for Installing Solar in Littleton
There are a number of different solar incentives: those given by local utility companies, those given by the Colorado government and those given by the federal government, to name a few. The use of solar energy has increased enormously in the last 15 years, partially thanks to these incentives. Your local Littleton solar panel installation company can provide you with more details about which incentives you should apply for, and get you started on the path to switching to renewable energy today.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Littleton, CO Solar Incentives FAQs
Can I claim incentives for adding solar panels to a vacation home, rental property or commercial property?
While we recommend speaking with your local solar installer and/or tax professional to best understand what solar incentives apply to you, many apply to a second home, so long as that home is in the United States and owned by you. There may be other incentives available specifically for commercial properties, depending on the specifics.
How much will solar panels save me annually on my electric bill in Littleton?
Once you add solar panels to your Littleton home, you can expect to save approximately $1,010.89 per year, or approximately $19,206.85 over 20 years.
What are some of the environmental benefits of switching to solar?
You can decrease your carbon footprint by 500 pounds of CO2 a year when you install solar panels. This adds up to around 11,000 pounds over 20 years. Solar is also a renewable energy source, which means that making the switch reduces the drain on our planet's resources.
When does the federal solar tax credit end?
The Clean Energy Credit (formerly named the federal solar tax credit, or the ITC), is slated to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.
Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.