NZ Windfarms (<a href="https://www.nzx.com/instruments/NWF" target="_blank">NZE:NWF</a>) and Meridian Energy Ltd (<a href="https://www.nzx.com/instruments/MEL" target="_blank">NZE:MEL</a>), New Zealand’s largest electricity producer, will form an equally owned joint venture to repower and expand the Te Rere Hau wind farm in New Zealand’s first project of this type.