This information paper sets out the Authority’s current thinking on its cost-benefit analysis (CBA) of the transmission pricing methodology (TPM) guidelines it proposed in 2019, having taken into account submissions it received on that proposal.

The Authority has revised its estimates of the benefits and costs of the proposal in the 2019 Issues Paper as a result of these submissions. The revisions are explained in the paper.

You can view supporting information and analysis on the EMI website.