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Ohio: 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 Ohio. 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.
Ohio utility application
| Gas service company | Contract component to revisit after load reduction | Primary reference |
|---|---|---|
| Enbridge Gas Ohio | The account’s SSO/SCO/MRR alternative versus complete supplier charges | Official program / tariff |
| Duke Energy Ohio | Utility gas-cost alternative, supplier charge and recurring account fees | Official program / tariff |
| Columbia Gas of Ohio | Appropriate utility gas-cost benchmark, supplier fees and delivery exclusions | Official program / tariff |
| CenterPoint Energy Ohio | Supplier gas and pool fees versus utility supply and delivery components | Official program / tariff |
| City of Hamilton gas utility | City gas rate, supply adjustment and service fees | Official program / tariff |
| The Energy Cooperative / National Gas & Oil | Cooperative supply, service and any applicable adjustments | Official program / tariff |
Enbridge Gas Ohio: the program detail behind this decision
Enbridge lists nonresidential Energy Choice Transportation Service separately from large-volume and daily transportation schedules. It also distinguishes Standard Service Offer, Standard Choice Offer and Monthly Retail Rate information. Use the benchmark that actually applies to the account; these labels are not interchangeable. Enbridge Oh Rates.
Apply the evidence to an account file
After reducing forecast consumption, revisit The account’s SSO/SCO/MRR alternative versus complete supplier charges. Ask whether the revised operating load changes ECTS-NR, large-volume or daily transportation category as applicable or any conditions associated with Supplier participation, annual usage category and return or assignment terms.
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 Ohio 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
- Enbridge Oh Rates
- Duke Oh Tariff
- Columbia Oh Tariff
- Centerpoint Oh Tariff
- Hamilton Oh Gas
- Newark Oh Gas
- PUCO Apples to Apples natural gas
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.