2023 Solar Incentives Guide for Castaic, CA - Tax Credits & Rebates

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

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 Castaic solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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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 Castaic?

Property Tax Exclusion for Solar Energy Systems and Solar Plus Storage System

Incentive Type:
Property Tax Incentive
100% of system value; 75% of system value exemption for dual-use equipment

Western Riverside Council of Governments - Home Energy Renovation Opportunity (HERO) Financing Program

Incentive Type:
PACE Financing
Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the property The total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.

Local Option - Municipal Energy Districts

Incentive Type:
PACE Financing
Locally determined

Self-Generation Incentive Program

Incentive Type:
Rebate Program
For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.

Renewable Market Adjusting Tariff (ReMAT)

Incentive Type:
Feed-in Tariff

LADWP - Feed-in Tariff (FiT) Program

Incentive Type:
Feed-in Tariff
$0.17/kWh adjusted by a time of delivery multiplier
Base price will step down over time as certain MW goals are met

California Solar Initiative - Solar Thermal Program

Incentive Type:
Rebate Program
Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced

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 are designed to encourage homeowners to switch to renewable energy by providing financial incentives that lower the burden of solar panel installation and use. Different kinds of incentives, such as cash back, discounts or credit towards your monthly utility bill, might be available to you. Certain incentives may be provided via the state of California, by your utility company or by county or municipality, while others are federal. Categories of solar incentives include:

  • Tax Credits: Tax credits are dollar-for-dollar reductions that lower the amount of income tax you owe the federal government. (A tax credit is different from a tax deduction.)
  • Solar Renewable Energy Certificate (SREC): Typically, solar systems that produce over a threshold (normally small) amount of electricity will qualify for SRECs or other similar performance-based incentives. SRECs and the like are typically given by your state government. You can sell SRECs to your utility company or another buyer, and generally the money you make is normally considered part of your taxable income.
  • Tax Exemptions: These could come in the form of property tax exemptions, which allow you to exclude 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.
  • Rebates: A solar rebate is a partial refund given after you've purchased your solar panels. Rebates could be offered by your local utility company, your county or your state. The rebates are usually applied before tax credits are calculated.
  • Net Metering: Net metering factors in once your solar panels are up and running. If you have a net metering agreement with your Castaic utility company, the company will subtract the value of the excess energy your solar system produces from your monthly utility bill. In some places, this credit is dollar-for-dollar, while in other areas you might receive a refund equivalent to a percentage of the value.

Federal Solar Incentives

When people think of solar incentives, federal incentives are likely the first thing that comes to mind. One of the incentives many people are probably familiar with is the Federal Solar Investment Tax Credit (ITC). The ITC is a tax credit for a specific percentage of your solar system's cost.

The ITC can be credited towards the value of a solar system installed on your primary or secondary residence in the United States. The solar system must have been installed after January 1, 2006 on a property owned by you for you to claim the credit. The ITC originally paid out 30% of all system installation costs (panels, accessories, equipment and labor), although the total amount has fluctuated 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.

To more fully understand how the ITC may apply to you, contact your local Castaic solar panel installation expert and ask for more information.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now dubbed the Clean Energy Credit. For solar systems installed between January 1, 2022 and December 31, 2032, homeowners may be eligible for a credit equal to 30% of the total cost. The percentage will then decrease annually until the Clean Energy Credit expires in 2035. Starting in 2023, the program expansion will also make it easier to get credit for energy storage systems.

Click here to learn more about the new Inflation Reduction Act. Your local Castaic solar panel installers are the best people to answer your questions about the new Clean Energy Credit and how it applies to you.

State & Local Solar Incentives

Not all solar incentives are federal; rebates, tax credits and more may be offered at the state and local level. Incentives may be offered by the state of California, or by your county or municipality. Some incentives might only be available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Castaic

There are many kinds of solar incentives: those offered by local utility companies, those offered by the California government and those offered by the federal government, to name a few. Solar energy use has increased enormously in the last 15 years, thanks to these incentives. It is a good idea to talk to your local Castaic solar installer for more information about these incentives and to ensure that you're getting the most money possible for your solar system.

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EcoWatch's Castaic, CA Solar Incentives FAQs

What if I add solar panels to a vacation home, rental property or commercial property? Can I still qualify for incentives?

Many solar incentives are intended to apply to a property you own that is located within the United States; most secondary residences fall under this distinction. Other solar incentives may be available for commercial properties, depending on the specifics. We recommend speaking with your local solar installer and/or tax professional to better understand what incentives apply to your specific situation.

If my house already has solar panels, can I still claim incentives?

If your solar system was installed after January 1, 2022, you may qualify for the newly increased 30% tax credit under the Inflation Reduction Act. If you installed your system between 2006 and 2021, you may qualify for a tax credit between 26% and 30%, depending on the exact installation date. Speaking with the company that installed your solar system, or any local Castaic solar installer, can help you learn more about what incentives you qualify for.

How much will a solar system save me annually on my electric bill in Castaic?

On average, homeowners in Castaic who install solar panels save about $1,317.57 per year, or about $25,033.85 over 20 years after making the switch.

I want to trade in my old appliances for ones that are more energy-efficient. Are there any credits I can get?

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

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

Yes, you can use multiple types of renewable energy to power your home — for example, a combination of geothermal and solar. You can also use both renewable energy sources and a non-renewable backup source of energy. Be sure to discuss your plan with your local Castaic solar panel installer, so that you understand what you'll need and what kinds of incentives you will or won't 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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