Large Commercial Business Pricing


Selecting a natural gas supplier should be simple


If your business burns more than 10,000 therms per year, let us prepare a large commercial custom quote for you. 


Choose your pricing option


We offer two different pricing options for our large commercial customers. When you choose BHES as a supplier, you can select the one that works best for you.

Learn more about each option below. Then, call us at 800-215-3035 to get your custom price for the current Choice Gas season.



Fixed Pricing

The basics

Same price per therm for the whole term

What it means to you

Natural gas market changes don’t affect your bill. The only fluctuations in your bill depend on how much gas you use.

How it works

The commodity price is set at the time of sale. Your bill is based on this set rate multiplied by the total therms you use each month.

Read the terms and conditions.

Index Pricing

The basics

The floating natural gas market price, plus a fixed adder per therm for the entire term

What it means to you

Your bill will go up or down based on whether the market increases or decreases.

How it works

The commodity price changes every month based on the market price. Your bill is based on this floating rate multiplied by how many therms you use.

Read the terms and conditions.

Complete a Delegation Agreement


If you’re choosing a two-year agreement with Black Hills Energy Services, you’ll need to download and submit a delegation agreement before signing up for service.


Call us to discuss your energy needs


Running a large business comes with large challenges. Energy costs are always a major concern, and it's critical for you to match an energy supply plan to your business and risk profile.

Call one of our experienced representatives at 800-215-3035 to discuss your energy needs, and we'll tailor a natural gas supply plan just for your business.