2024 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 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 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/
Solar incentives are intended to encourage homeowners to switch their home over to renewable energy by offering financial incentives that lower the burden of solar panel installation and use. These incentives might include upfront discounts, cash back or monthly credits towards your utility bill. Some incentives are given by the federal government, some by the Colorado government and some by your utility company, county or municipality. Some solar incentives you might qualify for are:
- Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (This is different from a tax deduction.)
- Tax Exemptions: Sales tax exemptions go into effect at the time of purchase for your solar system. Property tax exemptions let you ignore the value added by your solar system when you calculate how much property tax you need to pay on your house.
- Net Metering: Net metering becomes relevant once 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 produced by your solar system from your utility bill each month. In some locations, this credit is dollar-for-dollar, while in other areas you might get refunded a percentage of the value.
- Rebates: Some solar companies will help you claim a rebate, or partial refund after purchase, for your solar system. Counties or states will also offer limited-time rebates at various times. If you receive a rebate, that amount will usually be deducted from the total price before any tax credits are calculated.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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
Federal Solar Incentives
When thinking about solar incentives, you probably think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is probably the best-known federal solar incentive. The ITC provides you with a tax credit for a predetermined percentage of your solar system's cost.
The ITC can be applied to solar systems installed after January 1, 2006, and allows you to deduct from your taxes a percentage of the total cost of solar panels, labor, equipment and accessories. You can claim this credit for solar panels installed on a primary or secondary residence in the United States that you own. The original amount you could claim was 30% of the total cost, although the amount you can claim may range between 26-30%. There is no maximum claim amount.
Speaking with your local Longmont solar panel installation expert is the best way to learn more about how the ITC could apply to your situation.
The Inflation Reduction Act, passed in August 2022, made some changes to the ITC (as well as retitling it the Clean Energy Credit). The new Clean Energy Credit now runs until 2035. American homeowners can now receive a 30% credit for solar systems that began installation after January 1, 2022, and are completed by the end of 2032. The credit will then be decreased by a few percentage points every year until the date of expiration. The program expansion also makes it easier to get credit for energy storage systems, beginning in 2023.
Click here to learn more about the new Inflation Reduction Act. Your local Longmont solar panel installation experts can answer any questions you have and explain how the new Clean Energy Credit will apply to you.
State & Local Solar Incentives
Rebates, tax credits and more can be claimed at multiple levels. Along with federal solar incentives, there are often state and local ones as well. Certain incentives are offered for only a limited time, while others are ongoing. Your local solar incentives could come from your county or municipality, or from the Colorado government.
Next Steps for Installing Solar in Longmont
You can apply for and receive solar incentives from the Colorado government and the federal government, as well as from your local utility company. The increased availability of solar initiatives over the last 15 years has helped greatly increase nationwide adoption of solar energy. We suggest talking to your local Longmont solar installation expert for more information about these incentives and to be sure that you're getting the largest number possible for your solar system.
EcoWatch's Longmont, CO Solar Incentives FAQs
If my house already has solar panels, can I still claim incentives?
Your best bet is to talk to a representative from the company that installed your solar panels – or call a local Longmont solar installer — to better understand which incentives you may qualify for. If your system was installed after January 1, 2022, you likely qualify for the recently increased 30% tax credit under the Inflation Reduction Act. Solar systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.
How much can I save annually on my electric bill if I add solar panels to my house in Longmont?
When you add solar panels to your house in Longmont, you can anticipate savings of about $976.62 per year, or around $18,555.71 over 20 years.
What are the highest-rated solar panel installation companies near me?
To find a top-rated solar panel installer, check out our guide to the best solar companies in Longmont.
How long until the federal solar tax credit ends?
The Clean Energy Credit (formerly 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.
If I change out my appliances for ones that utilize solar energy, are there incentives I can claim?
Under the new Inflation Reduction Act, there are a number 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.
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.