
What a contract review tells you
A fixed business energy contract fixes your unit rate, commonly known as the commodity element. It does not automatically fix the non-commodity charges that now make up over 60% of a typical business electricity bill.
In April 2026, TNUoS rose by 62% for most commercial sites. Suppliers with pass-through clauses applied that increase to existing contracts legally, and without renegotiation.

A Tritility contract review tells you exactly where you stand.

Whether your contract is all-in fixed or pass-through for non-commodity charges

What your exposure is to April 2027 and subsequent annual TNUoS increases

Whether your current structure is right for your renewal timeline and risk profile

What your options are at renewal — fixed, flexible, hybrid, or pass-through

Whether you are currently in contract or rolling onto deemed rates