Billing Concepts

What Is an Early Termination Fee on an Energy Contract?

Quick answer

An early termination fee (ETF) is a penalty your energy supplier charges if you cancel a fixed-rate contract before its term ends — it exists because the supplier locked in a wholesale price on your behalf and takes a loss unwinding that commitment early. ETFs are usually either a flat dollar amount, a per-remaining-month charge, or a formula based on your remaining expected usage and current market prices.

Why suppliers charge one at all

When you sign a fixed-rate energy contract, your supplier typically buys the wholesale electricity or gas to cover your expected usage for the full contract term in advance, locking in a price so they can offer you a stable rate. If you cancel early, the supplier is left holding a commitment it no longer needs to cover, and depending on how wholesale prices have moved since you signed, unwinding that position can mean a real financial loss for them. The early termination fee is how suppliers pass that risk — and sometimes that loss — back to the customer who's leaving early, rather than absorbing it or spreading it across other customers.

How ETFs are typically structured

There isn't one standard formula — it depends on the supplier and the type of contract. Common approaches include:

What typically drives a formula-based ETF
Higher fee
  • More months/usage remaining on contract
  • Current market price has dropped below your locked rate
Lower or waived fee
  • Near the end of the contract term
  • Moving out of the supplier's service area

When an ETF doesn't apply

Most contracts waive the fee if you're relocating outside the supplier's service territory — you'll typically need to show proof, like a new lease or a final bill at the old address. Variable-rate plans generally don't carry an ETF at all, since you haven't locked in a rate the supplier needs to hedge against; that flexibility is part of the trade-off for accepting a rate that moves with the market. Business closures are sometimes treated as an exception too, though usually only with documentation and at the supplier's discretion.

Thinking about switching suppliers? Upload your current bill to Certo first — it'll flag your rate structure and contract details so you know what you're working with.

How to check what your contract says before switching

Before you sign a new deal or shop around, look at your current contract's disclosure documents (often called an Electricity Facts Label, or EFL, for residential and small commercial customers) for the specific fee amount or formula. For larger commercial contracts, this is usually spelled out in the terms and conditions or a separate fee schedule attached to the agreement. If you can't find it, ask your current supplier directly — reputable suppliers will tell you the exact fee or formula that applies to your account before you commit to leaving.

Weighing the fee against the switch

An ETF isn't necessarily a reason to stay put — it's a cost to factor into the math. If a new rate is meaningfully lower than your current one and the contract has a long term left, the savings over the remaining months can still outweigh a one-time fee. The comparison only makes sense once you know the actual fee amount, so it's worth confirming it before assuming either way.

Frequently asked questions

Do variable-rate energy plans have early termination fees?

Usually not. Variable-rate plans generally let you cancel anytime without a penalty, since you're already exposed to market price swings instead of locking in a rate the supplier has to hedge against.

Does moving out of a supplier's service area trigger an early termination fee?

Typically no — most contracts waive the ETF if you relocate outside the supplier's service territory, though you'll usually need to provide proof of the move, like a new lease or utility account.

Where do I find my contract's early termination fee?

For residential and small commercial accounts, check your Electricity Facts Label (EFL) or contract summary, usually sent at signup and often available in your online account. For larger commercial contracts, it's typically in the terms and conditions or a separate fee schedule — ask your supplier directly if you can't find it.

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