All - Transport costs also include transmission costs and distribution costs. These costs do not typically vary unlike the congestion charge which is an adder to the price, and losses are typically purchased by the buyer.

The transport costs element includes the information to support either the charges used in either the transport or the distribution markets of today. Future markets may blend or replace today's current markets, and these costs may apply to microgrids as well. The term Transport Cost was chosen to minimize confusion with either market.