Commercial natural gas, clearly explained
The rate is only
part of the story.
Compare commercial gas contracts with the full terms in view. Understand supply pricing, fees and renewal options before your next decision.
No enrollment from an inquiry. Availability depends on your utility and service class.
Start with the right questions
A clearer way to buy gas.
A supplier offer can look simple. The useful comparison accounts for what is included, what can change and what your business needs.
Confirm the right territory
Check the gas utility, account class and program. A state or city alone does not establish supplier choice.
Normalize the full offer
Use matching energy units, delivery months and fees. Identify any capacity, balancing or other pass-through costs.
Protect the next decision
Understand notice dates, volume conditions and exit provisions. Keep a documented approval and first-bill check.
One bill. Different responsibilities.
Know which part
you’re comparing.
Choosing a supplier, where available, concerns supply. The gas distribution utility continues to provide delivery under its applicable rules.
Learn to read the full bill →Gas commodity and the costs defined in the supplier or utility procurement arrangement.
Distribution, applicable transportation, taxes and other items. Confirm the scope in the bill and agreement.
A useful first calculation
Does the lower rate
really cost less?
Try a fee-adjusted comparison. The example is a starting point for understanding the arithmetic, not a savings promise.
01 / Make offers comparable
Gas offer comparison
See how unit prices and fixed fees work together. Defaults are illustrative, not market quotes. Your entries stay in this browser.
Modeled difference
Over your selected comparison period
Inputs changed. Compare again to update these figures.
- Offer A supply cost
- —
- Offer B supply cost
- —
- Modeled usage
- —
- A normalized rate
- —
- B normalized rate
- —
Excludes delivery, taxes, exit charges, capacity and other items unless already included in the entered rate or fee. Assumes a flat commodity rate and usage proportional to the selected months; use a monthly model for seasonal/indexed offers.
Ask about an offerOnly the inquiry choice carries forward. Your figures are not attached.
Energy basis: 1 MMBtu = 1 Dth = 10 therms. Rates are converted to $/therm. Period cost = annual therms × months ÷ 12 × normalized rate + monthly supplier fee × months.
Break-even annual therms = 12 × (B monthly fee − A monthly fee) ÷ (A normalized rate − B normalized rate), when the result is non-negative and the rates differ. Compare the contract definitions separately.
Built around your operation
Not every gas buyer
has the same load.
A kitchen, boiler plant and manufacturing line can have very different usage patterns. A review should account for operating hours, seasonality, site changes and the business’s tolerance for price variability.
- Restaurants and hospitality: schedules, idle equipment and monthly fees.
- Property portfolios: account authority, vacancy and different utilities.
- Manufacturing: process volumes, transportation and operating obligations.
Eligibility is local
Start with your state.
Then check your utility.
Browse 27 state guides to program terminology, primary sources and the questions to ask for your account. These are research guides, not a claim of universal availability.
Decisions worth understanding
Read beyond the headline.
Contract terms
Read the contract before choosing the rate
Questions about fixed-price scope, volume, assignment and renewals.
Price components
Why a national benchmark is not your delivered price
Separate wholesale index exposure from location and service costs.
Renewals
Give the next renewal a clear timetable
Check notice, enrollment and internal approval dates in time to compare.
A practical next step
Put the full contract in view.
Ask about your utility, supply terms or renewal. Keep account numbers and documents out of the initial inquiry.
Sources and review notes
Reviewed October 16, 2026. Program information can change. Confirm the effective utility tariff, supplier availability and written offer before proceeding. Examples and planning tools are educational; they are not executable quotes or verified customer results.