Commercial energy / Buyer guidance
Choose an electricity contract term around the operating plan
Compare twelve- and twenty-four-month electricity commitments using a future-rate threshold and relocation questions.
Match the commitment to decisions the business can actually make
Begin with lease expiry, planned site changes, equipment additions, financing requirements and signing authority. Then compare executable supply terms that start on the same date. A longer term may cover more of the planning horizon, but it also extends the period over which operating changes must fit the agreement. A shorter term leaves another purchasing decision to make. Neither feature establishes which term will cost less.
Constellation's business FAQ identifies term and renewal as contract-review items. Its role is that limited prompt. The operating-plan and threshold method here is independent guidance, not a supplier recommendation or a forecast of future rates.
Compare equal horizons without inventing a future quote
If the business wants a two-year budget, a one-year quote leaves year two unknown. Show that unknown explicitly. Do not compare two years of one product with one year of another and call the smaller total cheaper. Check whether price differences come from delivery months, scope, fees or the length itself; obtain matched offers before assigning a cause.
For every term, record quantity provisions, pass-throughs, early-exit treatment, relocation or assignment terms and renewal procedure. If a site may close before the longer term ends, request the contractual treatment of that specific event. Do not turn the possibility of consent or transfer into a guaranteed release.
Worked example: calculate the unknown second-year threshold
Invented offers with identical modeled scope: annual usage is 500,000 kWh in each of two years. A twelve-month offer is $0.09/kWh. A twenty-four-month offer is $0.095/kWh. Ignore fees, delivery, taxes, discounting and other differences solely to isolate the term arithmetic.
The longer offer costs 1,000,000 × $0.095 = $95,000 over two years. The shorter offer costs $45,000 in year one. It would need a year-two rate of $0.10/kWh to reach the same total: ($95,000 − $45,000) ÷ 500,000.
If the eventual second-year rate were $0.08, the shorter path would total $85,000. If it were $0.12, it would total $105,000. These are sensitivities, not forecasts or quoted future options. The $0.10 threshold describes only the stated equal-quantity model; it changes if quantities, fees or component inclusions differ.
Document the tradeoff the business accepted
Write why the selected term fits the business's budget and operating horizon, which uncertainty remains and who accepted it. If internal approval takes time, confirm the quote is still executable before signing. Save the agreement and a calendar record of the actual expiry and notice requirements. An expiry reminder should come from the contract, not a generic ninety-day recommendation.
Use the renewal planner for confirmed calendar inputs. Review the early-termination example if a possible move would occur before the proposed term ends.
Sources and limits
The supplier FAQ does not support the invented rates or predict the best term. This guide provides a planning comparison; it does not guarantee budget certainty for the total electricity bill or establish a universal cancellation right.