How to Finance Your Commercial Solar Project

Finding the right financing strategy is essential for a successful solar project. Commercial solar installations often require a substantial initial investment, but with the right financing options, companies can overcome upfront costs and start saving on energy bills almost immediately.

In this guide, we’ll explore various ways to finance your commercial solar project, covering the pros and cons of each approach, how they impact return on investment (ROI), and the tax incentives available for businesses. From loans and leases to power purchase agreements (PPAs) and tax credits, we’ll walk you through the best financing strategies for your solar investment.

How to Finance Your Commercial Solar Project

Why Financing is Key to Commercial Solar Success

Commercial solar projects can require significant capital, and not every business has the budget to cover the upfront costs out of pocket. Financing options allow companies to access the benefits of solar energy without absorbing the full cost upfront. Moreover, with various incentives and tax credits available, solar financing helps businesses increase ROI and see quicker payback periods.

Financing can also impact ownership structure and energy cost savings, which is why choosing the right option is critical for maximizing your solar investment.

Financing Options for Your Commercial Solar Project

Here’s a breakdown of the most popular financing options available for commercial solar projects, each suited to different financial needs and business goals.

1. Solar Loans

A solar loan is a common financing method that allows businesses to borrow funds specifically for the installation of a solar system. With a solar loan, your business owns the system outright and benefits from energy savings, tax incentives, and depreciation benefits.

Types of Solar Loans

  • Secured Loans: Backed by collateral (often the solar system itself), which can reduce interest rates.
  • Unsecured Loans: Don’t require collateral but may come with higher interest rates.

Pros and Cons of Solar Loans

  • Pros: Full ownership of the system, eligibility for tax credits, potential for lower long-term costs.
  • Cons: Monthly loan payments, potential debt liability.

For businesses looking to own their solar installation, a solar loan can provide a way to access renewable energy with manageable monthly payments and a clear path to ownership.

2. Solar Leasing

In a solar lease arrangement, a third-party solar company installs, owns, and maintains the solar system on your property. Your business simply pays a fixed monthly lease fee for access to the generated power, eliminating the upfront costs and maintenance responsibilities associated with ownership.

Pros and Cons of Solar Leasing

  • Pros: No upfront cost, predictable monthly payments, no maintenance costs.
  • Cons: Limited tax benefits, as the third party owns the system; potentially higher costs over time.

Solar leasing is ideal for companies that want the benefits of solar energy without the responsibilities and risks associated with ownership. Although it may have fewer tax incentives, leasing provides immediate energy savings and stable payments over the lease term.

3. Power Purchase Agreement (PPA)

Power Purchase Agreement (PPA) is a popular financing option where a solar provider installs, owns, and maintains the solar system on your property. Rather than a lease payment, your business agrees to purchase the power generated by the system at a fixed rate, often lower than utility prices.

Key Benefits of PPAs

  • No Upfront Costs: The solar provider covers installation and maintenance, allowing your business to benefit from solar energy without the initial investment.
  • Energy Savings: PPAs offer a lower per-kilowatt-hour rate than standard utility rates, leading to immediate cost savings.
  • Flexible Terms: Most PPAs last 10-25 years, with options to purchase the system at the end of the contract.

Pros and Cons of PPAs

  • Pros: No capital investment, predictable energy rates, flexible end-of-contract options.
  • Cons: Limited tax benefits as you don’t own the system, long-term commitment to a third-party provider.

PPAs are an excellent option for businesses looking to save on energy costs without the upfront costs or maintenance of system ownership. However, the absence of ownership limits access to tax credits and depreciation benefits.

4. Commercial Property-Assessed Clean Energy (C-PACE) Financing

C-PACE financing is a unique option that enables businesses to fund solar projects through property tax assessments. With C-PACE, the cost of the solar installation is added as a line item to the property tax bill and repaid over a period of 10-30 years.

How C-PACE Works

  • Long-Term Financing: C-PACE loans are repaid through property tax assessments, with long terms to make payments manageable.
  • No Personal Guarantee Required: C-PACE is attached to the property, so it doesn’t affect the business’s credit directly.
  • Transferable with Property Sale: If the property is sold, the C-PACE agreement transfers to the new owner.

Pros and Cons of C-PACE Financing

  • Pros: No upfront costs, long repayment terms, transferable with property ownership.
  • Cons: Not available in all locations, may require a property tax assessment.

C-PACE is ideal for businesses interested in long-term solar investments, particularly in states and localities where C-PACE programs are established. This option allows businesses to finance solar without taking on debt or risking their assets.

5. Tax-Exempt Lease-Purchase Agreements

Tax-Exempt Lease-Purchase Agreements are specifically designed for non-profit organizations and tax-exempt entities such as schools and government institutions. This financing method functions similarly to a lease, but with the option to purchase the solar system for a nominal fee at the end of the lease term.

Key Benefits

  • Ownership at End of Term: The entity can own the system after lease completion, unlocking the full benefits of solar energy.
  • Affordable Financing: Tax-exempt leasing offers a path to solar ownership with affordable payments and low interest rates.

Pros and Cons of Tax-Exempt Lease-Purchase Agreements

  • Pros: Ownership potential, low interest rates, designed for non-profit organizations.
  • Cons: Limited availability, requires tax-exempt status to qualify.

Tax-exempt leasing allows non-profit entities to benefit from solar energy without large upfront costs, making it a viable option for schools, universities, and government buildings looking to go green.

Maximizing Savings with Solar Incentives and Tax Benefits

One of the most important aspects of financing a commercial solar project is understanding the tax credits, incentives, and rebates available. These programs can help offset initial costs, reduce payback time, and maximize your return on investment. Here are some of the most valuable incentives for commercial solar projects:

Investment Tax Credit (ITC)

The Investment Tax Credit (ITC) is a federal tax credit that allows businesses to deduct 30% of the cost of their solar system from their federal taxes. The ITC applies to solar systems installed between 2022 and 2032, and it’s one of the most impactful incentives available to businesses going solar.

Accelerated Depreciation (MACRS)

Under the Modified Accelerated Cost Recovery System (MACRS), businesses can depreciate their solar installation over a 5-year period. This accelerated depreciation reduces taxable income and increases the overall return on investment. Bonus depreciation is also available for solar installations, allowing companies to claim additional tax savings in the first year.

State and Local Incentives

In addition to federal programs, many states and local governments offer rebates, grants, and property tax exemptions for solar installations. These incentives vary widely by location, so it’s essential to research local policies or work with a solar financing expert to maximize savings.

FAQs

How does a business qualify for the Investment Tax Credit (ITC) for solar?

To qualify, a business must install an eligible solar system and own the system. The ITC currently allows a 30% deduction on federal taxes for solar systems installed between 2022 and 2032.

What is the payback period for a financed commercial solar system?

The payback period varies based on the financing method and incentives but generally ranges from 3 to 7 years. Lower monthly utility bills and tax incentives help accelerate ROI.

What’s the difference between a solar lease and a Power Purchase Agreement (PPA)?

In a lease, businesses pay a fixed monthly fee to access the solar system's power. In a PPA, businesses only pay for the actual energy generated by the system, often at a lower per-kilowatt-hour rate.

Is C-PACE financing available everywhere?

No, C-PACE financing availability depends on state and local policies. It’s essential to check if C-PACE programs are active in your area before pursuing this option.

Can non-profits and government entities finance solar projects?

Yes, tax-exempt lease-purchase agreements allow non-profit organizations and government entities to finance solar projects affordably, with the option to own the system after the lease.

Are there additional benefits for owning a solar system?

Yes, system owners benefit from tax incentives, depreciation, and higher long-term savings, making ownership more profitable over time.

Conclusion

Financing a commercial solar project has never been more accessible or beneficial. With options ranging from solar loans to Power Purchase Agreements and C-PACE financing, businesses can adopt solar energy while minimizing upfront costs and maximizing long-term savings.

Our team can help you navigate the complexities of commercial solar financing, apply for incentives, and design a solution tailored to your financial goals. Start your journey toward sustainable energy and financial savings today with Goldson Solar and Energy.