Publications and resources

Small lightweight detectors based on low power, low bandwidth Internet of Things (IoT) devices promise to deliver simple, reliable detection so we can quickly respond to climbing...

This report builds on the 2017 Services Report, describing the grid output measures for our regulated transmission business for the third regulatory control period (RCP3) of...

Auckland is changing. Rapidly. Roads, housing, technology, industry and electricity. ...

Following the success of a machine learning/artificial intelligence (AI) innovation sprint in 2017, we see the potential for AI to search, extract and collate expert information for engineers...

Shaping our draft proposal to the Commerce Commission for our third Regulatory Control Period (RCP3) depends on input from our stakeholders. We appreciate that many of you have shaped...

Tranpower's "Keys to Life" are our key safety expectations for Transpower staff and contractors. They are critical to individual safe work practices.

On 2 March 2017, New Zealand experienced a major and complex power system event. The event resulted in the South Island power system splitting into two separate systems.

Addressing climate change, and meeting New Zealand's Paris Agreement commitments, will require our electricity system to begin planning and adapting for the future needs of our...

Our interim findings and emerging strategy to support the future growth of our largest city.

As part of our commitment to our stakeholders we regularly hold industry forums to focus on topical issues, to help us identify and set out our priorities.