COMMERCIAL NATURAL GAS · BETTER-INFORMED DECISIONSSupply, terms & renewal planning
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Business gas guidance

Reduce gas use without confusing it with rate savings in Texas

DOE’s boiler purchasing guidance considers building efficiency, equipment sizing and lifecycle costs. Apply that method to the actual equipment and load; it does not establish a universal replacement payback or a local rebate.

Reviewed October 16, 2026

By Commercial Gas Rates editorial team · Educational guidance; verify account-level terms.

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Texas: Measure consumption before attributing savings

Start with DOE FEMP: boiler purchasing, sizing and lifecycle analysis. The table below links this decision to the represented gas companies in Texas. It does not establish service or supplier availability for every account.

Build the operating baseline

Record actual billing periods, estimated readings, operating hours and occupancy or production. Separate space heating from process and hot-water use where the available data permits. Explain changes before comparing periods.

Reconcile engineering and procurement

Have qualified personnel evaluate controls, equipment and service capacity. Update the contracted volume forecast after a project and review tolerance or minimum-volume terms. Verify program eligibility and preapproval before treating an incentive as funded.

Texas utility application

Gas service companyContract component to revisit after load reductionPrimary reference
Atmos Energy West TexasCommercial sales gas-cost component versus supplier gas, transport and retained chargesOfficial program / tariff
Atmos Energy Mid-TexCommercial sales gas-cost component versus supplier gas, transport and retained chargesOfficial program / tariff
Texas Gas ServiceCommercial sales gas-cost component versus supplier gas, transport and retained chargesOfficial program / tariff
Corpus Christi GasMunicipal gas customer, delivery and supply chargesOfficial program / tariff
CenterPoint Energy Houston gasCommercial sales gas-cost component versus supplier gas, transport and retained chargesOfficial program / tariff
CenterPoint Energy South Texas gasCommercial sales gas-cost component versus supplier gas, transport and retained chargesOfficial program / tariff
CPS EnergyUtility sales alternative versus transport service and customer-owned gas costsOfficial program / tariff

Atmos Energy West Texas: the program detail behind this decision

Texas electricity shopping rules do not establish natural-gas supplier choice. Gas service depends on the distributor, rate jurisdiction and tariff. A transportation arrangement must be qualified for the account; compare it with the actual utility commercial sales alternative and account for the remaining delivery obligations. Program Texas; Texas Rrc Tariffs.

Apply the evidence to an account file

After reducing forecast consumption, revisit Commercial sales gas-cost component versus supplier gas, transport and retained charges. Ask whether the revised operating load changes Gas operating division, incorporated/unincorporated jurisdiction and commercial class or any conditions associated with Transportation agreement, capacity, balancing and the utility’s accepted supplier arrangements.

Worked check: fixed charges do not fall with every therm

Assume hypothetical use of 10,000 therms at a constant $0.80 supply price and a $30 monthly supply fee. Modeled supply cost is $8,360. If use falls ten percent to 9,000 therms with the same price and fee, the total becomes $7,560: an $800 reduction, or about 9.57 percent of that supply total. This excludes delivery, taxes and project costs and proves no equipment result. The illustration shows why a percentage therm reduction is not automatically the same percentage dollar reduction.

Turn the review into a calculation

Build a monthly weighted budget. Enter documented assumptions in matching energy units. Keep any charge outside both supply offers separate; the result does not establish eligibility or an available quote.

Read the Texas utility guide for the wider service-company distinctions. Convert billed gas units using the bill’s heat-content factor when moving from volume to energy.

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.

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.

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