Tiwai Point smelter agrees to further cut in energy use
The Tiwai Point aluminium smelter in Southland.
Photo: ekays/123RF
The Tiwai Point aluminium smelter has agreed to further reduce its energy use to help ease the country's supply constraints.
The agreement with Meridian Energy would see the smelter reduce electricity consumption by another 20 megawatts (MW), with the energy made available to the national grid over a five-week period.
The deal was separate to earlier demand response agreements signed with Meridian and Contact Energy.
New Zealand Aluminium Smelter (NZAS), said it had taken off 185 MW of usage already and the additional 20 MW would help reduce pressure on the grid.
Twenty MW would be enough to power all the homes in the city of Napier, NZAS said.
New Zealand's electricity supply has come under immense strain in recent mont...










