Trans Power New Zealand
Web site of New Zealand's electricity grid owner - Transpower

TransAlta
New Zealand's largest energy retailer. Content includes forms for requesting service, information on using energy efficiently and company profile.

Transpower New Zealand
Transpower owns and maintains the national electricity grid for New Zealand.

TrustPower
TrustPower are innovators in the electricity market. TrustPower's website features customer account information, power saving initiatives and news about the the energy industry.

UnitedNetworks
New Zealand's largest electricity lines company; owns power lines in the streets in three regions across the North Island and delivers power on behalf of energy retailers.

Vector Energy New Zealand
Suppliers of Auckland's electricity network, distributing power to Auckland, Manukau and Papakura.

Vortec Energy Ltd
World's first large scale Demonstrator model of a Wind Turbine with a Diffuser shrouding the blades to augment the windspeed. Great economy is expected of this method of wind power generation

Wairakei Environmental Mitigation Charitable Trust
The Wairakei Environmental Mitigation Charitable Trust was established to facilitate the enhancement, protection and management of a variety of geothermal and natural resources characteristics.

WEL Energy Group
Manages, maintains and develops the physical network of lines, poles, cables, transformers and substations that deliver electricity in the Waikato area.

WEL Energy Trust
WEL Energy Trust