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New York: 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 New York. 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.
New York utility application
| Gas service company | Contract component to revisit after load reduction | Primary reference |
|---|---|---|
| National Grid | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| NYSEG | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| National Fuel Gas Distribution / Reserve Gas | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| Con Edison | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| Con Edison / National Grid | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| National Fuel Gas Distribution | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| Rochester Gas & Electric | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
| Orange & Rockland | Utility supply alternative versus ESCO price definition, fees and retained delivery | Official program / tariff |
National Grid: the program detail behind this decision
New York DPS explains how to shop for an energy service company while utility delivery continues. The service territory, commodity and customer class must all match. A municipal electric provider or the residential Power to Choose display is not an executable commercial gas bid. Program New York.
Apply the evidence to an account file
After reducing forecast consumption, revisit Utility supply alternative versus ESCO price definition, fees and retained delivery. Ask whether the revised operating load changes Gas distribution company, commercial service class and ESCO participation or any conditions associated with Contracting entity, authorization, enrollment timing and renewal 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 New York 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.