Supply Points on our Profile Tariffs will be subject to a Maximum Daily Demand Charge. With evidence, a Retailer can request to lower a site MDD once in a 12 month period.


Where no evidence is available but the customer has taken steps on their premises to sustainably reduce demand, a request along with supporting documentation of measures may be submitted to the WSC for consideration. Where the WSC is satisfied that adequate provision has been made which will reduce the maximum daily demand at a premise, the retailer may opt to enter into a back billing arrangement in lieu of 12 months of evidence.


The following table details the supply points which have a current Maximum Daily Demand back charging agreement in place.


Current MDD agreements