2024 Solar Incentives Guide for Boulder, CO - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Boulder.
You'll learn about:
- Local & State Solar Incentives
- Federal Tax Credits (Updated for 2024 and beyond)
- Ways to optimize your solar investment
Solar installers are experts in maximizing your solar tax credits and rebates.
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What Solar Tax Credits, Incentives, and Rebates are Available in Boulder?
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
Commercial
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
United Power - Residential Energy Efficient Appliance Rebate Program
New Energy Star Refrigerator/Freezer: $30
Refrigerator/Freezer Recycling: $75
New Energy Star Clothes Washer: $40
New Energy Star Dishwasher: $20
New Electric Thermal Storage Units (on automated Time-of-Day control panel): $4-$16/kW
New Electric Thermal Slab (on automated Time-of-Day control panel): $4-12/kW
Water Heaters: $20-$400
Terminal Unit for Heat Pump A/C Units: $75-$85/Unit
Heat Pumps: $100-$450/ton
Geothermal Heat Pumps: $200-$500/ton
Air Conditioners: $100-$150
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
Poudre Valley REA - Energy Efficiency Rebate Program
Refrigerator/Freezer Recycling: $60
Clothes Washers: $30-$40
Clothes Dryers: $30-$90
Dishwashers: $20
Standard Water Heaters: $30-$50
Heat Pump Water Heaters: $350
Heat Pump Waste Heat (geothermal): $100 plus $25 for a lifetime warranty
Geothermal Heat Pumps: $500/ton plus $200/ton 2019 bonus incentive
Ground Source Heat Pump Desuperheater: $100/unit
Air Source Heat Pumps:$300-$450/ton plus $200-$300/ton 2019 bonus incentive plus $100/unit for integrated controlled ETS backup
Terminal Air Source Heat Pumps: $85/unit
Air Conditioners: $100-$150
Residential LED Lighting: 50% of cost
Commercial Lighting: Varies, see program website
Irrigation Motors: $1.50-$8.00/hp
Variable Frequency Drives: the lesser of 50% of cost or $1,600-$6,800/unit
Boulder County - EnergySmart Residential Energy Efficiency Rebate Program
Boulder County - Elevations Energy Loans
Federal Residential Renewable Energy Tax Credit
Source: https://www.dsireusa.org/
Solar incentives are designed to make renewable energy usage more affordable through financial incentives to help people install solar panels on their homes. Solar incentives can include upfront discounts, cash back or credit towards your monthly utility bill. Some incentives are given by the federal government, some by the state of Colorado and some by your specific utility company, county or municipality. Categories of solar incentives include:
- Net Metering: You can sign a net metering agreement with your Boulder utility company. This agreement may apply to all or a percentage of the excess electricity that is generated by your solar panels. They will then subtract this value from your monthly utility bill.
- Tax Credits: Different from tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the federal government.
- Tax Exemptions: Your solar panel system may qualify for both sales tax and property tax exemptions. Sales tax exemptions are applied at the time of purchase. Property tax exemptions allow you to ignore the value that solar panels add when you are calculating property taxes on your home.
- Rebates: A solar rebate is a partial refund after the purchase of your solar system. These may be offered by your local utility company, your state or your county. The cash back that you get from the rebates is normally applied before tax credits are calculated.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
Federal Solar Incentives
When you hear the term "solar incentives," federal incentives may be the first thing that comes to mind. 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 can be applied to solar panels installed on your primary or secondary residence in the United States. The solar panels must have been installed on a property you own after January 1, 2006, for you to claim the credit. The ITC initially covered 30% of all installation costs (panels, labor, equipment and accessories), although the total amount has fluctuated slightly over the last few years between 26-30%. The amount you qualify for will depend on when your solar system was installed. There is no cap on the claim amount.
Your local Boulder solar panel installation expert can offer more information about the ITC and how it applies to your situation.
In August 2022, the ITC (now referred to as the Clean Energy Credit) was bolstered by the passage of the Inflation Reduction Act. For solar system installations that begin after January 1, 2022, and are completed by the end of 2032, homeowners can receive a credit for 30% of the total cost. This percentage will decrease annually after 2032 until the Clean Energy Credit expires in 2035. The program expansion also makes claiming credit for energy storage systems easier than ever before, starting in 2023.
Click here to learn more about the new Inflation Reduction Act. The best way to understand how the new Clean Energy Credit will apply to you is to get in touch with your local Boulder solar panel installation expert.
State & Local Solar Incentives
There are often also state solar incentives in addition to those provided by the federal government. Tax credits, rebates and more may be available at a more local level. Some incentives are offered for only a limited time, while others are ongoing. Local solar incentives might come from the Colorado government, or from your specific county or municipality.
Next Steps for Installing Solar in Boulder
There are many types of 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. Solar energy utilization has increased tremendously in the last 15 years, partially due to these incentives. If you're prepared to make the change to solar energy, reaching out to your local Boulder solar panel installation expert is an excellent place to start.
EcoWatch's Boulder, CO Solar Incentives FAQs
How can I learn if I qualify for different solar incentives?
Broadly, solar incentives apply to:
- a new solar panel system
- installed on a property that you own
- within the U.S.
- between the dates specified by a particular incentive.
Specific incentives, including those given out by the Colorado government or by your county/municipality, may have additional qualifications. Speak with your local Boulder solar installer to learn more about what incentives your project may qualify for.
What are some environmental benefits of installing solar panels on my house?
Solar energy is a renewable energy source — by changing where you get your energy, you can help reduce the strain on our planet's resources. You can also lower your home's CO2 emissions by 500 pounds yearly, or roughly 11,000 pounds in 20 years.
Can I use a combination of multiple types of renewable energy to power my home?
Yes, you can use multiple types of renewable energy to power your home, such as a combination of solar and geothermal. You can also combine renewable energy generation with a backup source of non-renewable energy. Be sure to discuss your proposed plan with your local Boulder solar installation expert, so that you understand what you'll need and what incentives you will or won't qualify for.
Can I receive any incentives when I add solar panels to a rental property, vacation home or commercial property?
While we recommend talking to your local solar installer and/or tax professional to better understand what solar incentives apply to you, many apply to a second home, as long as it is in the United States and owned by you. There may be other incentives available for commercial properties specifically, depending on the specifics.
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.