2023 Solar Incentives Guide for Longmont, CO - Tax Credits & Rebates
In this guide, we'll cover the latest solar incentives and rebates available in Longmont.
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 Longmont solar installers to see how much you can save.
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Updated September 15, 2023
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What Solar Tax Credits, Incentives, and Rebates are Available in Longmont?
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
Federal Residential Renewable Energy Tax Credit
Source: https://www.dsireusa.org/
The term "solar incentives" broadly refers to financial incentives designed to encourage the use of renewable energy by making installing and using solar panels more affordable. Different kinds of incentives, like cash back, discounts or credit towards your monthly utility bill, may be available to you. Certain incentives may be provided via the state of Colorado, by your utility company or by county or municipality, while others are federal. You might qualify for any of the following types of solar incentives:
- Rebates: A rebate is a partial refund given after you've purchased your solar system. Rebates might 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 calculating tax credits.
- Tax Credits: Tax credits reduce, dollar-for-dollar, how much income tax you owe the federal government. Tax credits differ from tax deductions.
- Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have in place a net metering agreement with your Longmont utility company, it will subtract the value of the excess energy your solar system produces from your utility bill each month. In some places, this credit is dollar-for-dollar, while in others you may receive a refund equivalent to a percentage of the value.
- Tax Exemptions: Your solar panels might qualify for exemptions on both sales and property tax. Sales tax exemptions are effective at the time of purchase. Property tax exemptions let you ignore the value that solar panels add when you are calculating property taxes on your house.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Federal Solar Incentives
When thinking about solar incentives, you likely think of federal incentives first. One of the incentives that most people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This incentive is a tax credit for a specified percentage of your solar system's cost.
The ITC can be applied to solar systems installed after January 1, 2006 on a primary or secondary residence in the United States that you own. Initially, the credit applied to 30% of the total cost — for panels, labor, equipment and accessories — although the percentage may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.
Curious how the ITC might apply to your specific situation? Contact your local Longmont solar panel installation expert to get more information.
The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as renaming it to the Clean Energy Credit). The new Clean Energy Credit now runs until 2035. Homeowners are now eligible for a 30% credit for solar systems installed between January 1, 2022 and December 31, 2032. The credit will then be decreased by a few percentage points every year until it expires. Starting in 2023, the program expansion will also make credits for energy storage systems even easier to claim.
More information about the new Inflation Reduction Act can be found here. The best way to fully understand how the new Clean Energy Credit applies to you is to talk with your local Longmont solar panel company.
State & Local Solar Incentives
Tax credits, rebates and more can be provided at multiple levels. Along with federal solar incentives, there are often state and local ones, too. These incentives — which might be handled by the state of Colorado, or by your county or municipality — could be offered for only a limited time, or on an ongoing basis.
Next Steps for Installing Solar in Longmont
The large number of available solar incentives has enormously increased the adoption of solar energy nationwide over the past 15 years. You might qualify for solar incentives from the Colorado government, the federal government or your local utility company. Speaking with your local Longmont 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.
EcoWatch's Longmont, CO Solar Incentives FAQs
If I already have a solar system installed on my house, can I still claim incentives?
If your solar panels were installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If your system was installed between 2006 and 2021, you might qualify for a tax credit between 26% and 30%, depending on the date of installation. Talking to the company that installed your solar system, or any local Longmont solar installer, can help you understand what incentives you might want to apply for.
How much can I save annually on my electric bill if I install solar panels on my Longmont home?
On average, homeowners in Longmont who install solar panels save approximately $976.62 per year, or approximately $18,555.71 over 20 years after they make the switch.
Who installs solar panel systems near me?
To find the right solar panel installer for you, check out our guide to the top solar companies in Longmont.
How long until the federal solar tax credit ends?
The Clean Energy Credit (previously called the federal solar tax credit, or ITC), is scheduled to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.
Can I apply for incentives both towards the up-front cost of solar panels, and later as reimbursement?
The order your incentives will be applied in might vary depending on which incentives you receive but in most cases yes, you can receive multiple types of incentives for your solar project. Check with your solar installer or a local tax professional to confirm you are claiming all of the incentives you qualify for and applying them in the correct order.
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.