2023 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 2023 and beyond)
- Ways to optimize your solar investment
Solar installers are experts in maximizing your solar tax credits and rebates.
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Updated March 14, 2023
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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/
The phrase "solar incentives" refers to financial incentives designed to encourage people to use renewable energy by making solar panels more affordable. Various types of incentives, such as cash back, discounts or credit towards your monthly utility bill, may be available to you. Some incentives may be offered by the Colorado government, by your utility company or by county or municipality, while other incentives are federal. Some solar incentives you might qualify for are:
- Tax Credits: These credits are dollar-for-dollar reductions (not deductions) in the amount of tax that you owe the federal government.
- Net Metering: Don't forget to speak to your Boulder utility company about signing a net metering contract. This will allow you to receive credit towards your monthly utility bill for the value of excess energy generated by your solar panels. You could receive either a dollar-for-dollar credit or a percentage of the value.
- Rebates: Some solar companies will help you claim a rebate, or partial refund after purchase, for your solar system. States or counties will also offer limited-time rebates at various times. Any rebates you receive will usually be deducted from your total price before any tax credits are calculated.
- Tax Exemptions: Your solar system could qualify for exemptions on both sales and property tax. Sales tax exemptions come into effect 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 house.
Federal Solar Incentives
Federal solar incentives are likely to be the first thing that comes to mind when you think about solar incentives. An incentive many people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This incentive is a tax credit for a specific percentage of the cost of your solar system.
The ITC can be applied to solar panels installed after January 1, 2006 on a primary or secondary residence that you own in the United States. Initially, the credit applied to 30% of the total cost — for panels, equipment, accessories and labor — although it may range from 26-30%, depending on when your solar system was installed. There is no cap on the amount you can claim.
Your local Boulder solar panel installer can give you more information about the ITC and how it may apply to your situation.
In August 2022, the ITC (now titled the Clean Energy Credit) was expanded and extended by the passage of the Inflation Reduction Act. The Clean Energy Credit lasts until 2035. Your solar installation project undertaken between 2022 and 2032 may qualify for a 30% tax credit; the amount will be decreased slightly each year until the current program ends. The expansion also makes it easier to get credit for energy storage systems, starting in 2023.
Click here to learn more about the new Inflation Reduction Act. To best understand how the new Clean Energy Credit applies to you, talk to your local Boulder solar installation expert.
State & Local Solar Incentives
Some solar incentives may be offered at the local or state level. As with federal incentives, these can include rebates, tax credits and more. These incentives may be given out by the Colorado government, or by your county or municipality. Some incentives may be available for a limited time, while others are ongoing.
Next Steps for Installing Solar in Boulder
Solar incentives can be offered by the federal government, the Colorado government or your local utility company. The growing number of available incentives has helped nationwide use of solar energy increase greatly in the last 15 years. Getting in touch with your local Boulder solar panel installation expert is an excellent first step towards making sure you get all the incentives you qualify for when you switch to solar energy.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- 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 Boulder, CO Solar Incentives FAQs
How can I find out if I qualify for solar incentives?
Generally, solar incentives apply to:
- a new solar panel system
- installed on property you own
- within the U.S.
- between the dates specified by a particular incentive.
Specific incentives, including ones handled by the Colorado government or by your county/municipality, might have additional qualifications. Speak with your local Boulder solar installer to discover what incentives your project may qualify for.
Who installs solar panel systems near me?
To discover the top solar panel installers near you, read our article on the best solar companies in Boulder.
What are some environmental benefits of adding solar panels to my house?
You can decrease your carbon footprint by 500 pounds of CO2 a year by switching to solar panels. This adds up to approximately 11,000 pounds over 20 years. In addition, solar power is a renewable energy source, which means that switching your home over lessens the drain on our planet's resources.
If I trade in my appliances for ones that can utilize solar energy, are there credits I can claim?
With the passage of the new Inflation Reduction Act, there are a variety of new financial incentives for making eco-friendly improvements to your home. More details regarding these incentives, including information about incentives for purchasing new appliances, can be found here.
Can I apply for incentives both towards the up-front cost of solar panels, and later as reimbursement?
Yes, you can claim both tax credits and rebates towards the cost of your solar panels. Depending on precisely which incentives you are receiving, they may apply in a different order. Be sure to talk to your solar installer or a local tax professional to confirm that you are claiming incentives correctly and getting the most money you can.
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.