AER - SAPN distribution determination 2020–25 - PTRM - 2023–24 RoD update - March 2023

In line with our final decision on SA Power Networks' electricity distribution network, we have updated SA Power Networks' return on debt for 2023–24. As a result of this update, the return on debt for 2023–24 is 4.54 per cent. This results in an X-factor for 2023–24 of 0.56 per cent. Holding other things constant, a positive X-factor implies a real revenue decrease and a negative X-factor implies a real revenue increase. The revised PTRM shows the updated X-factor.