How Much Can Your Small Business
Actually Save With Solar?

Every small business owner asks the same question before going solar: will this actually save me money, and how fast? The honest answer depends on your current electricity bill, your state, and your roof — but the numbers below, pulled from real 2026 commercial electricity rates in Texas and Florida, will give you a realistic picture in under two minutes.

Quick Savings Calculator

Move the slider to match your average monthly electricity bill and select your state for a realistic estimate.

Real Electricity Rates: Texas vs. Florida

Your potential savings depend heavily on where your business is located. Here's what small businesses are actually paying as of 2026:

• Texas: Commercial rates average 8–12 cents per kWh, among the lowest in the country thanks to the deregulated ERCOT market. A small business using 2,500 kWh/month pays roughly $200–$300 before fees.
• Florida: Commercial rates run somewhat higher, typically 10–14 cents per kWh. Combined with Florida's high air conditioning loads, many small businesses see larger absolute savings from solar despite the higher baseline.

Both states benefit from genuinely strong solar production — abundant sun hours mean a smaller system produces more usable electricity than the same system would in a cloudier state, improving the math on both sides.

What Determines Your Payback Period?

• Your current monthly bill. Higher bills mean more absolute dollar savings, which speeds up payback in raw terms even though the percentage saved stays similar.
• Roof orientation and shading. South-facing roofs with no shade produce the most energy per panel, directly improving your numbers.
• Financing choice. A cash purchase has the fastest true payback. A $0-down solar loan spreads the cost out but often creates immediate monthly savings from day one since the loan payment is structured below your old bill.
• The 30% federal tax credit. This single incentive cuts your net system cost by nearly a third, shortening payback by roughly 1–2 years compared to a system without it.

The 30% Federal Investment Tax Credit (ITC)

This is the single biggest lever for small business solar economics. Your business receives a direct 30% tax credit — not a deduction — against the full installed cost of your system. A $100,000 system becomes a genuine $70,000 net cost after the credit is applied. The ITC remains at the full 30% rate through 2032, giving businesses a long runway to plan around it.

A Real-World Example

Consider a Texas retail store paying $1,800/month in electricity. A correctly sized solar system for that load typically costs $70,000–$90,000 before incentives. After the 30% ITC, net cost lands around $49,000–$63,000. With a 65–70% offset of the electricity bill, the business saves roughly $1,170–$1,260/month, or $14,000–$15,000/year. That puts full payback at approximately 3.5–4.5 years, with 20+ years of dramatically reduced electricity costs afterward.

Frequently Asked Questions

How much does a small business pay for electricity per month?

In Texas, small businesses typically pay $200 to $800 per month for electricity at rates between 8 and 12 cents per kWh. In Florida, average commercial rates are slightly higher, often in the 10 to 14 cents per kWh range.

What is the average solar payback period for a small business?

Most small businesses in Texas and Florida see a solar payback period of 3 to 6 years, after which the system produces near-free electricity for the remaining 20+ years of its useful life.

How much is the federal solar tax credit for businesses?

The federal Investment Tax Credit (ITC) gives businesses a 30% direct tax credit on the total installed cost of a solar system through 2032, after which it begins to step down.

Do I need to own my building to install solar?

No, though it's simpler if you do. Many tenants negotiate a Solar Rider Agreement with their landlord that allows them to install and claim incentives on a leased property. Get quotes first so you have real numbers to bring to that conversation.

Get Your Exact Numbers

The calculator above gives you a solid estimate, but your exact savings depend on your specific roof, location, and energy usage pattern. FlipSolar matches you with up to 3 vetted commercial solar installers in Texas or Florida who will give you a precise, no-obligation quote.