We will begin development of a new pricing methodology when the Electricity Authority (EA) produces new guidelines. The guidelines are anticipated for the first half of 2017. Please refer to the EA TPM pages for information on the EA’s project in the meantime.
Transmission Pricing Methodology (TPM)
Information related to how the Transmission Pricing Methodology (TPM) is developed.
Information related to past Transmission Pricing Methodology reviews and submissions.
This page contains the submissions made in response to our two consultations as part of our TPM operational review.
In 2012 the Electricity Authority consulted on a new approach to transmission pricing.
The Electricity Industry Participation Code 2010 provides for both the Electricity Authority and Transpower to review an approved Transmission Pricing Methodology (TPM).