On this page
Kentucky: 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 Kentucky. 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.
Kentucky utility application
| Gas service company | Contract component to revisit after load reduction | Primary reference |
|---|---|---|
| Columbia Gas of Kentucky | Utility gas cost versus supplier supply, with Mcf and therms reconciled | Official program / tariff |
| Atmos Energy Kentucky | GCA under sales versus transport, pool and supplier charges | Official program / tariff |
| Duke Energy Kentucky | Kentucky gas-cost adjustment versus supplier, transport and account charges | Official program / tariff |
| Louisville Gas and Electric | Gas Supply Clause under sales versus transportation, balancing and pooling items | Official program / tariff |
| Henderson Municipal Gas | Local monthly gas schedule and industrial pricing terms if applicable | Official program / tariff |
| City of Murray Natural Gas | City commercial gas schedule and applicable supply costs | Official program / tariff |
| Delta Natural Gas | Sales gas cost versus transportation, supplier and related fees | Official program / tariff |
Columbia Gas of Kentucky: the program detail behind this decision
Kentucky PSC publishes Columbia Customer Choice information. Columbia’s territory and class requirements matter: the program is not a statewide enrollment path for Atmos, Duke, LG&E, Delta or municipal accounts. Keep the bill’s Mcf units and its heat-content conversion visible when comparing a per-therm offer. Program Kentucky; Columbia Ky Current Tariff.
Apply the evidence to an account file
After reducing forecast consumption, revisit Utility gas cost versus supplier supply, with Mcf and therms reconciled. Ask whether the revised operating load changes Columbia delivery company and eligible commercial class or any conditions associated with Choice enrollment, current supplier participation and return conditions.
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 Kentucky 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
- DOE FEMP: boiler purchasing, sizing and lifecycle analysis
- Kentucky PSC Columbia Choice
- Atmos Ky Tariff
- Duke Ky Tariff
- Lge Ky Tariff
- Henderson Gas
- Murray Gas
- Delta Ky Tariff
- Columbia Ky Current Tariff
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.