Big names on renamed Wellington Water board Tiaki Wai Metro Water

As a senior executive of what was then TranzRail, William Peet (left) signs an agreement in 2008. (Image: NZME)

Fri, 31 Oct 2025

The council-controlled business previously known as Wellington Water has been renamed and reconstituted, and a high-calibre board of directors appointed.Tiaki Wai Metro Water (TWMW) will be chaired by Wellington-based independent director and engineer William Peet, the former chief executive of Auckland’s Watercare John Lamonte, professional listed company director Elena Trout and infrastructure adviser Adrian Wimmers.Owned by five Wellington local government entities, TWMW is classed as a multi-council-owned company by the international...

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