Identify whether the business is exposed
A fixed supply product may shield specified components from short-term energy-price movement. An indexed product can reference a defined market, location and settlement method. Read the agreement before using a wholesale chart to explain a bill. A price published for one node or time period is not necessarily the index used by your supplier.
Match time intervals and units
Wholesale energy prices are commonly expressed in dollars per MWh, while bills may quote cents per kWh. The interval, location and averaging method matter. An unweighted daily average can differ from the usage-weighted price a business experiences. Request interval data and the supplier’s calculation before claiming that a business should have paid a simple average.
Add the non-energy components
Indexed pricing can include supplier fees, losses and other charges in addition to the energy index. Capacity and transmission may follow separate provisions. Ask for a sample invoice structure and an explicit inclusion list. A wholesale energy chart alone omits these costs and cannot establish an all-in business supply estimate.
Decide whether the exposure is manageable
Assess the business’s ability to monitor costs, shift nonessential load safely and absorb a high-cost interval. Define who makes decisions and how they will be recorded. A flexible product is a risk allocation, not a guaranteed discount. Model adverse cases before signing rather than relying solely on a favorable historical average.
A practical example
Illustrative explanation, not a customer outcome.
A wholesale energy value of $50/MWh equals 5¢/kWh as a unit conversion. It is not a complete retail quote: fees, losses, capacity, transmission, delivery and other applicable costs need their own treatment.
Put the review into practice
| Review step | What to record |
|---|---|
| Check the date | Publication, auction, data and delivery years can differ. |
| Identify the scope | Wholesale market records are not retail offers. |
| Trace the contract | Establish which component can actually change for the account. |
| Use a scenario | Make the assumptions visible rather than assign invented probabilities. |
Questions worth asking
Does every business pay real-time wholesale prices?
No. Check the actual supply product and index exposure.
Can a monthly average hide price risk?
Yes. The business’s consumption timing can produce a different usage-weighted result.
Continue the comparison
Sources and scope
Reviewed October 15, 2026. Follow the source’s own data period, effective dates and current terms. Examples are hypothetical unless expressly identified as a dated published result. A source is context, not a guarantee of eligibility or a product endorsement.