2025 Solar Incentives Guide for South Lake Tahoe, CA - Tax Credits & Rebates

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

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 South Lake Tahoe solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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 South Lake Tahoe?

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 designed to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. You may be eligible for different kinds of incentives, such as discounts, cash back or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the California government and others from the federal government. Types of solar incentives might include:

  • Tax Credits: Different from tax deductions, tax credits reduce, dollar-for-dollar, the amount of income tax that you owe the federal government.
  • Rebates: A rebate is a partial refund given after you've purchased your solar system. These may be offered by your local utility company, your state or your county. The rebates are usually applied before calculating tax credits.
  • Solar Renewable Energy Certificate (SREC): SRECs can be sold to your utility company (or other buyers) for cash that is generally considered part of your taxable income. Typically, you must meet a certain (small) threshold of energy production before your solar system can earn SRECs or other performance-based incentives. These kinds of incentives are generally handled by your state government.
  • Net Metering: You can sign a net metering contract with your South Lake Tahoe utility company, that may apply to all or a percentage of the excess electricity that is generated by your solar panels. Your utility company will then deduct this value from your monthly utility bill.
  • Tax Exemptions: These might come in the form of property tax exemptions, which let you exclude the value added by your solar panels when paying property tax on your home. You could also look for exemptions on sales tax at the time of purchase.
Advertisement

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

Federal Solar Incentives

When thinking about solar incentives, federal incentives are likely the first thing that comes to mind. A federal incentive that most people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a given percentage of your solar system's cost.

The ITC was originally for 30% of the total cost of solar panel installation, although that number has fluctuated slightly over the last few years 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 accessories, equipment and labor. There is no maximum amount you can claim. 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 South Lake Tahoe solar panel installation expert is the best way to learn more about how the ITC applies to your situation.

In August 2022, the ITC (now called the Clean Energy Credit) was expanded and extended by the passing of the Inflation Reduction Act. Homeowners are now eligible for a credit of 30% of the total solar system installation costs for projects started after January 1, 2022, and completed before the end of 2032. This percentage will then begin to decrease annually until the Clean Energy Credit ends in 2035. Beginning in 2023, it will also be easier to qualify for credits for energy storage systems under this new program.

Click here to learn more about the new Inflation Reduction Act. To better understand how the new Clean Energy Credit might apply to you, speak with your local South Lake Tahoe solar installation expert.

State & Local Solar Incentives

Some solar incentives may be offered at the local or state level. As with federal incentives, these might include tax credits, rebates and more. These incentives might be offered by your county or municipality, or by the California government. Certain incentives are available for a limited time, while others are ongoing.

Next Steps for Installing Solar in South Lake Tahoe

Nationwide solar energy use has gone up significantly in the past 15 years, in part due to the proliferation of solar incentives. You may get these incentives from the federal government, the California government or your local utility company. Contact your local solar panel installation expert today to learn more and to save as much money as possible on a solar system for your South Lake Tahoe home.

EcoWatch's South Lake Tahoe, CA Solar Incentives FAQs

How do I know if I qualify for certain solar incentives?

In most cases, solar incentives apply to:

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

Specific incentives, including those given out by the California government or by your county/municipality, sometimes have additional qualifications. Talk to your local South Lake Tahoe solar installer to discover what incentives your project may qualify for.

My home already has solar panels. Does my system qualify for any incentives?

You should plan to talk to the company that installed your solar system – or call a local South Lake Tahoe solar installer — to better understand which incentives you might qualify for. If your solar panels were installed after January 1, 2022, you likely qualify for the newly increased 30% tax credit under the Inflation Reduction Act. Systems installed between 2006 and 2021 may qualify for a tax credit of 26-30%.

Who installs solar panels near me?

To find the best solar panel installer in your area, check out our guide to the best solar companies in South Lake Tahoe.

Can I use a combination of multiple types 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 wind power. You can also use both renewable energy sources and a backup source of non-renewable energy. Make sure that you discuss your plan with your local South Lake Tahoe solar installation expert, so that you understand what you'll need and what 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.

Follow us