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New York: Budget the exposed components rather than one future rate
Start with EIA: supply, demand, weather and storage price drivers. 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.
Create a scenario register
Keep monthly usage, index assumptions, location differential, fixed charges and exposed adjustments in separate columns. Name the source and observation date for market data. A supplier’s written formula determines how an observation reaches the bill.
Use a revision trigger
Set an internal review date and identify operational changes that justify a new budget: closure, added shifts, equipment replacement or a corrected baseline. Keep a downside scenario visible without presenting it as a prediction or creating unsupported urgency.
New York utility application
| Gas service company | Component requiring a separate forecast | 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
Give Utility supply alternative versus ESCO price definition, fees and retained delivery its own documented model assumptions. Validate Gas distribution company, commercial service class and ESCO participation before using a utility comparison component; a forecast for a different class is not this meter’s available alternative.
An assumption register that can be updated without rewriting history
Record each month’s therms, price mechanism, assumed benchmark, location/service adders, recurring fees and retained utility charges. Keep the original budget alongside revisions and actuals. Change one driver at a time to identify sensitivity, then test a combined adverse scenario. For a fixed commodity offer, leave that defined component fixed over its contractual months while varying usage and genuinely exposed items. Do not apply a current spot observation to every future month or label an invented scenario as the forecast available to the customer.
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.