TPM Development Project Design Principles

A successful proposal will be the best TPM we can design that is consistent with the new TPM Guidelines, the Authority’s statutory objective and any determination by the Commerce Commission under Part 4 of the Commerce Act 1986. 

We have developed the following design principles to help guide the development of the new TPM and make necessary trade-offs between different approaches and options.

 

Draft design principles

On 17 August, we published our draft design principles and invited feedback. The draft principles are:

TPM design principles
Thank you to those who submitted feedback. On 7 September, we published the feedback we received below. We expect to publish our response to the feedback, and our finalised design principles, in the coming weeks.

 

TPM Design Principles feedback
Electricity Networks Association feedback on TPM Design Principles [ pdf 204.46 KB ]
Mercury feedback on TPM Design Principles [ pdf 420.69 KB ]
Northpower feedback on TPM Design Principles [ pdf 149.39 KB ]
Orion feedback on TPM Design Principles [ pdf 331.27 KB ]
Unison feedback on TPM Design Principles [ pdf 223.91 KB ]