Cutting Your Electric Bill with Solar

2 min read
Mar 10, 2022 11:11:18 AM

Sometimes prospective customers of on-site solar arrays are skeptical about whether the financial returns are sufficient to warrant their time of investigating.

This piece will quickly lay out the economics today for an Xcel customer in Minnesota.

Quick Calculation for Solar Savings

Lots of customers ask us for a back of the napkin sketch to see how much they could possibly save with solar. So let's start with some assumptions about your building size, energy consumption and business structure.

Energy Assumptions

  • The building roof or adjacent grounds can accommodate a system size large enough to produce 100% of what you’re consuming.
  • Your bill is $2,000 per month or $24,000 per year.

Assumed system size therefore is 221.6 kW*

*Insider "energy" baseball here — you just need to trust us that size matches up with a spend of $2K per month.

Estimated Savings with Commercial Solar by Roof Size  | iDEAL Energies

Financial Assumptions

  • Your company is a Subchapter S
  • You can take advantage of tax credits and depreciation deductions available for solar
  • The system is financed over a short time frame (4-6 years)
  • Cash flow is NEVER negative.

Solar is Cashflow Positive


At ten years, this hypothetical customer is $170,346 cash positive.

Now, if your earnings before interest, taxes, and amortization (EBITA) is $2M that may not seem like very much. However, EBITA is not the same as cash. Ever take out a loan to pay your taxes even though the company made a lot of money according to EBITA?

If 10 years from now you could use a distribution of $170,346 to pay off your mortgage, then this likely sounds pretty good. As a bonus, the cash generated continues to accelerate over time as the loan is paid off and the cost of electricity from Xcel continues to increase. In this model, the 20-year cash flow number is $587,962. That is serious money to almost everyone.

Savings for a Lifetime

One Last Note

As you continue doing your homework on whether or not solar is right for your business, keep this in mind: unlike other investments in your business, an investment in on-site solar is guaranteed to pay off as long as you continue using electricity and the sun comes up every day.

make money with on-site solar | iDEAL Energies


About iDEAL

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As the premier Minneapolis-based commercial solar energy developer, we take a partnership approach to help our customers achieve their environmental initiatives while focusing on what we know best - improving your bottom line.
 

solar can help green your bottom line | iDEAL Energies

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