2024 Solar Incentives Guide for Walnut Creek, CA - Tax Credits & Rebates

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

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.
Get a free quote from one of our trusted Walnut Creek solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

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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 Walnut Creek?

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 propertyThe 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/


The term "solar incentives" covers a wide range of financial incentives implemented to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. Incentives can include things like discounts, cash back or monthly utility bill credits. Some incentives are offered by the federal government, while others are provided by the state of California or your utility company, county or municipality. Categories of solar incentives include:

  • Tax Exemptions: These may come in the form of property tax exemptions, which would allow you to ignore the value added by your solar panels when paying taxes on your home. They may also include exemptions on sales tax at the time of purchase.
  • Rebates: Solar companies may help you claim a rebate, or partial refund after purchase, for your solar system. States or counties will also sometimes offer limited-time rebates. Any rebates you receive will usually be deducted from the total price before tax credits are calculated.
  • Tax Credits: Different from tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the government.
  • Solar Renewable Energy Certificate (SREC): SRECs are credits that can be sold to your utility company (or other buyers) for money that is generally considered part of your taxable income. Typically, there is a small threshold of energy production to meet before your solar system can earn SRECs or similar performance-based incentives. Incentives like these are normally handled by your state government.
  • Net Metering: Be sure to speak to your Walnut Creek 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 could receive either a dollar-for-dollar credit or a percentage of the value.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

Federal Solar Incentives

When someone says "solar incentives," you likely think of federal incentives first. The Federal Solar Investment Tax Credit, or ITC, is the most commonly known federal solar incentive. The ITC provides a tax credit for a specific percentage of your solar system's cost.

The ITC can be applied to solar systems installed after January 1, 2006, and under this program you can deduct from your taxes a percentage of the total cost of solar panels, accessories, labor and equipment. You can claim this credit for a solar panel system installed on a primary or secondary residence in the United States that you own. The original claim amount was 30% of the total cost, although the amount you can claim may range between 26-30%. There is no maximum claim amount.

Your local Walnut Creek solar panel installation expert can give you more information about the ITC and how it might apply to your situation.

The ITC was renewed and increased in scope after the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. The Clean Energy Credit re-raises the credit up to 30% for solar installation projects started after January 1, 2022, and completed by the end of 2032. After this, the percentage will see a slight decrease annually until the program expires in 2035. Starting in 2023, it will also be easier to get credits for energy storage systems under the new laws.

Click here to learn more about the new Inflation Reduction Act. Your local Walnut Creek solar panel company is the best resource for answering your questions about the new Clean Energy Credit and how it may apply to you.

State & Local Solar Incentives

There are often also state solar incentives in addition to those provided by the federal government. Tax credits, rebates and more may be available at a more local level. These incentives may be distributed by the California 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 Walnut Creek

The large number of solar incentives available has helped tremendously increase the adoption of solar energy nationwide over the past 15 years. You might qualify for solar incentives from the federal government, the California government or from your local utility company. We suggest talking to your local Walnut Creek solar installation expert to learn more about these incentives and to be sure that you're getting the largest number possible for your solar panels.

EcoWatch's Walnut Creek, CA Solar Incentives FAQs

Who installs solar panels near me?

To find the right solar panel installer for you, check out our guide to Walnut Creek's best solar panel companies.

When does the federal solar tax credit end?

The Clean Energy Credit (previously referred to as the federal solar tax credit, or the ITC), is slated 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 use a combination of multiple types of renewable energy to power my home?

You can power your home with multiple types of renewable energy, or a combination of renewable and non-renewable energy. Make sure you go over your ideas with your local Walnut Creek solar installation expert. They can help you with the plan for your project and give you an understanding of various incentives that you may or may not qualify for.

What if I am planning to add a solar system to a rental property, vacation home or commercial property? Do I still qualify for incentives?

Many solar incentives apply to a property located within the United States that you own, and most secondary residences will fall under this distinction. There may be other solar incentives available for commercial properties, depending on the details. We recommend talking to your local solar installer and/or tax professional to fully understand what incentives will apply to your specific situation.

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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