How Commercial Natural Gas Purchasing Works for Laundromats

Last reviewed 2026-09-12 by Jaken Energy editorial desk. Next review scheduled 2027-03-12.

Direct answer

Commercial natural gas purchasing means contracting for gas commodity where your state unbundles supply from LDC delivery. Texas regulates gas through LDCs under the Railroad Commission without statewide marketer choice parallel to electric REP. Atlanta Gas Light areas use separate marketers for commodity with AGL handling delivery. Procurement sets $/therm commodity; tuning dryers affects therms consumed.

Cited: [1] Railroad Commission of Texas · [2] U.S. Department of Energy · [3] U.S. Department of Energy · [4] Coin Laundry Association · [5] Public Utility Commission of Texas

Keep these

Key takeaways

  • Gas procurement ≠ electric REP rules—even in Texas.
  • LDC always delivers regulated pipeline service.
  • Dryers drive therms—0.36 per 30-lb load in California IOU testing.
  • DOE: 1 therm = 100,000 BTU for unit consistency.
  • Compare commodity $/therm separately from delivery $/therm.
  • Gas water heaters add therms beyond dryers if gas-fired.

Unbundled versus bundled gas markets

Bundled bills combine commodity and delivery on one LDC statement common in smaller commercial accounts. Unbundled markets let qualified customers buy commodity from marketers while LDC bills delivery, balancing, and metering. Railroad Commission Texas oversees gas LDCs and registered marketers but does not replicate ERCOT mandatory electric REP choice statewide.

Georgia's Atlanta Gas Light model separates marketer commodity charges from AGL infrastructure delivery—a pattern many laundromat owners first see on gas bills while electric remains regulated with Georgia Power.

Gas market structures relevant to laundromats
Region patternCommodity sellerDelivery entity
Texas typicalLDC bundled or limited marketerRRC-regulated LDC
Georgia AtlantaGas marketerAtlanta Gas Light
Fully bundled statesLDCSame LDC

What you are buying in therms

Procurement contracts price dollars per therm or MMBtu equivalent for commodity portion. Consumption is therms burned by dryers and gas water heaters. California IOU CASE modeled 732 therms per year for one 30-pound gas dryer at 5.52 loads per day using 0.36 therm per load—benchmark fleet use before signing long fixed deals.

CLA members run long hours—mean 16.6 per day—extending burner run time but not changing the unit of purchase: therms on the commodity invoice.

Contract elements

Marketer agreements mirror electric in broad strokes: fixed or index commodity price, term, renewal, early exit, and pass-through fuel adjustments. LDC delivery tariffs change via rate cases independent of marketer contract.

Distinguish procurement (commodity $/therm) from consumption reduction (efficient combustion, load management).

  • Price basis: fixed, monthly index, or hybrid.
  • Volume commitment or swing tolerance if applicable.
  • Balancing and pipeline fuel retention definitions.
  • Coordination with LDC account number and meter serial.
  • Credit and billing consolidation rules.

Purchasing workflow

For stores in marketer-choice territories.

  • Collect 12 months gas bills; split commodity vs delivery $/therm.
  • Confirm meter serial and commercial rate class.
  • Verify marketer registration with state commission.
  • Align contract start with LDC enrollment requirements.
  • Compare fixed vs index risk tolerance against your bookkeeping capacity.
  • Audit first marketer bill against contract commodity rate.

Q & A

Can I switch gas marketers like electric REP in Houston?
Texas electric customers in TDU areas must choose a REP, but gas does not follow the same mandatory choice framework under Railroad Commission rules. Confirm whether your LDC offers marketer programs or bundled commodity before assuming switch options exist.
Does gas procurement affect electric bills?
Only indirectly. Gas dryers reduce electric kWh versus all-electric drying—California IOU data shows 96.8% dryer energy from gas—but gas commodity contracts do not change TDU electric delivery lines. Track fuels separately.
Should I fix gas price before winter?
That is a risk decision, not a universal rule. Compare your historical commodity $/therm volatility to fixed quote definitions including pass-through clauses. No sourced statistic guarantees seasonal advantage—document your method.

Sources

  1. Texas RRC Gas ServicesRailroad Commission of Texas

    Supports: Texas gas LDC and marketer regulation

  2. Energy Units: ThermU.S. Department of Energy

    Supports: 1 therm = 100,000 BTU

  3. California IOU CASE 2013 Gas Dryer TestU.S. Department of Energy (2013)

    Supports: 0.36 therm per load; 732 therms/yr model

  4. CLA Member Survey 2024Coin Laundry Association (2024)

    Supports: 16.6 mean operating hours

  5. PUC Texas Electric ChoicePublic Utility Commission of Texas

    Supports: Contrast with gas choice limits

Related guides

Row of commercial dryer drum openings with a warm heat glow.

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