TNUoS – Transmission Network Use of System
DUoS – Distribution Use of System Charges
BSUoS – Balancing Services Use of System
Transmission and Distribution Losses
These are what we call ‘non-commodity costs’ in the energy world.
Please note these charges are changing due to the Target Charging Review (TCR).
Targeted Charging Review is changing the way you are charged for electricity network costs.
The biggest change implemented as a result of the TCR is the way suppliers are charged for transmission (TNUoS) and distribution DUoS charges.
Click here to download our TCR Guide to understand more.