2023 Solar Incentives Guide for Derby, CO - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Derby.

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 Derby solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Derby?

Property Tax Exemption for Residential Renewable Energy Equipment

Incentive Type:
Property Tax Incentive
100% exemption for renewable energy system property

Sales and Use Tax Exemption for Renewable Energy Equipment

Incentive Type:
Sales Tax Incentive

Eagle County - Energy Smart Colorado Renewable Energy Rebate Program

Incentive Type:
Rebate Program
Residential
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

Incentive Type:
Sales Tax Incentive
~15% refund on sales and use tax for the solar installation

Roaring Fork Valley - Energy Smart Colorado Renewable Energy Rebate Program

Incentive Type:
Rebate Program
PV: 25% of cost
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

Incentive Type:
Property Tax Incentive
100% exemption for the percentage of electricity capacity (AC) of a community solar garden attributed to residential or governmental subscribers or organizations that are already exempt from property taxes

Xcel Energy - Solar*Rewards Program

Incentive Type:
Performance-Based Incentive
Systems 0.5 kW - 25 kW: $0.005/kWh
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

Incentive Type:
Sales Tax Incentive
Varies (local option)

Local Option - Property Tax Exemption for Renewable Energy Systems

Incentive Type:
Property Tax Incentive
Varies (local option)

Efficiency Works - Residential Energy Efficiency Rebate Program (Offered by 4 Utilities)

Incentive Type:
Rebate Program
Air Sealing: $300-$500
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

Incentive Type:
Rebate Program
CFL Recycling: FREE
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

Incentive Type:
Loan Program
Up to $50,000

Xcel Energy - Residential Energy Efficiency Rebate Programs

Incentive Type:
Rebate Program
Refrigerator Recycling: varies, contact utility for details
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

Incentive Type:
Rebate Program
Attic Insulation: $400-$700
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

Incentive Type:
Loan Program
$35,000

Green Colorado Credit Reserve

Incentive Type:
Loan Program
$250,000

Xcel Energy - Solar*Rewards Community Program

Incentive Type:
Performance-Based Incentive
2015 Large RFP Program:
Determined through competitive bid. RFP released on March 3, 2016

Eagle, Garfield, Gunnison, Lake, and Pitkin Counties - Energy Smart Colorado Loan Program

Incentive Type:
Loan Program
$25,000

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


Solar incentives help mitigate the cost of installing a solar panel system on your home. These financial incentives are in place to encourage more people to convert their home partially or fully to renewable energy. You might be eligible for several types of incentives, such as discounts, cash back or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the state of Colorado and others from the federal government. Types of solar incentives might include:

  • Tax Exemptions: These may come in the form of property tax exemptions, which would allow you to ignore the value of your solar system when calculating the taxes you pay on your house. You could also look for exemptions on sales tax at the time of purchase.
  • Net Metering: Be sure to speak with your Derby utility company about signing a net metering agreement. This allows you to get a credit towards your monthly utility bill for the value of excess energy your solar panels generate. You may receive either a dollar-for-dollar credit or a percentage of the value.
  • Tax Credits: Tax credits lower, dollar-for-dollar, the total amount of tax you owe the government. Tax credits are different from tax deductions.
  • Rebates: Rebates, or partial refunds after a purchase, are usually given before any solar tax credits are calculated. These rebates might be offered by your local utility company, by your county or by your state.

Federal Solar Incentives

Federal incentives are the type of incentives that you are most likely to have some knowledge of. The Federal Solar Investment Tax Credit, or ITC, is likely the most commonly known federal solar incentive. The ITC allows you to claim a tax credit for a specific percentage of your solar system's cost.

The ITC was originally for 30% of the total cost of installing a solar system, although that number has fluctuated slightly over time between 26-30%. The installation date of your solar system will determine what percentage you qualify for. The total installation cost includes the panels themselves as well as the cost of equipment, accessories and labor. There is no maximum claim amount. The ITC applies to solar panels installed after January 1, 2006 on your primary or secondary residence. The residence must be owned by you and in the United States.

Speaking with your local Derby solar panel installer is the best way to learn more about how the ITC could apply to you.

In August 2022, the ITC (now referred to as the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. Now, solar installation projects begun after January 1, 2022 and finished by December 31, 2032 may be eligible for a 30% tax credit. The amount of the credit will then see a slight annual decrease until the end of the current Clean Energy Credit in 2035. Starting in 2023, it will also be easier to claim credits for energy storage systems with the new act.

Click here to learn more about the new Inflation Reduction Act. Your local Derby solar panel installation expert is the best person to answer your questions about the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

Tax credits, rebates and more can be provided at multiple levels. On top of federal solar incentives, there are often state and local ones, too. Incentives may be offered by the state of Colorado, or by your county or municipality. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Derby

Nationwide solar energy use has significantly increased in the last 15 years, in part due to the growth in the number of solar incentives. You may get these incentives from your local utility company, the Colorado government or the federal government. Your local Derby solar panel installation company can give you more information about which incentives you can apply for, and get you on track to switch to renewable energy today.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Derby, CO Solar Incentives FAQs

How do I learn if I qualify for specific solar incentives?

Generally, solar incentives apply to:

  1. a new solar panel system
  2. installed on a property that you own
  3. within the U.S.
  4. within the date range specified by a particular incentive.

Specific incentives, including those run by the Colorado government or by your county/municipality, might have additional qualifications. Get in touch with your local Derby solar installer to find out what incentives your project may qualify for.

Who installs solar panels near me?

To find a top-rated solar panel installer, check out our guide to the top solar companies in Derby.

I want to change out my appliances for ones that are more energy-efficient. Are there any incentives I can apply for?

The new Inflation Reduction Act provides a number of incentives that reward homeowners for making eco-friendly upgrades. Some of these incentives include tax credits and rebates for installing new electric appliances. You can find more details about these incentives here.

Can I claim incentives both towards the up-front cost of solar panels, and later as reimbursement?

The order that incentives will be applied in may vary depending on which incentives you are eligible for 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 make sure you are claiming all of the incentives you qualify for and applying them in the correct order.

Can I use both solar and another type of renewable energy to power my home?

Yes, you can employ multiple types of renewable energy to power your home, such as a combination of solar and geothermal. You can also use both renewable energy sources and a backup source of non-renewable energy. Be sure to discuss your proposed plan with your local Derby solar panel installer, to get an understanding of what will be needed and what kinds of incentives you may or may not qualify for.

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.

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