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Utility Bill Audits vs. Switching Energy Suppliers: What’s the Difference?

By the findutilityrefunds.com team · Published October 14, 2026

A utility bill audit looks backward and sideways: was the bill calculated correctly, and is the account on a suitable rate? Switching suppliers looks forward: would buying the energy itself from a different company make sense? They are separate decisions, and supplier choice is only available in some places.

What a bill audit covers

• Whether charges match the applicable rate schedule
• Meter readings, billing periods, and duplicate charges
• Whether the account's rate class still fits its usage
• Taxes and fees applied to the account

What switching suppliers involves

The EIA explains that in states that restructured their electric industry, some customers can choose an alternate supplier for the electricity itself, while the local distribution utility still delivers it and charges for delivery. Retail choice is generally available only to customers of investor-owned utilities, with some exceptions.

It depends on where you are

Whether you can choose a supplier — for electricity or natural gas — depends on your state, your utility, and market rules. The EIA suggests contacting your distribution utility or your state's utility regulatory commission to find out.

An inquiry is not a switch

Submitting an inquiry here does not authorize any change to your utility, supplier, or account. Any change would require your separate, explicit agreement.