AER - Powerlink transmission 2022-27 PTRM - 2023–24 Return on debt update - December 2022

In line with our final decision on Powerlink's electricity transmission network, we have updated Powerlink's return on debt for 2023–24. As a result of this update, the return on debt for 2023–24 is 4.52 per cent. This results in an X-factor for 2023–24 of -0.17 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.