NON_COMMODITY
tarffs in Flatpeak.
Glossary
Flatpeak splits energy price into two components:COMMODITY
Cost of the energy itself.NON_COMMODITY
Cost to deliver energy (network fees, etc.).
Why are grid fees handled separately?
Most providers do not show grid fees in customer dashboards—they typically appear only on bills. Automatically including them can confuse your customers when reported rates do not match what they see in their provider dashboard.How customers can add grid fees
In your app, provide a button or control that allows customers to add grid fees. This should trigger the Connect session in the same way you handle commodity tariffs. The only difference: when creating the token, set the tariff type toNON_COMMODITY
.

location_id
, or Flatpeak won’t be able to associate the grid fees with the correct location.
Auditing
To review the grid fees, call the tariff-rates-audit endpoint and inspect thenon_commodity
section.