Mark Ryall

On today's episode, the Prime Minister is standing by his Associate Health Minister despite concerns she made policy decisions that would benefit tobacco company Philip Morris the most, the Resources… Audio

On today's episode, on Wednesday, ANZ's chief executive Antonia Watson told RNZ it was time for such a tax, and now we've heard that the Internal Revenue Department also is considering the benefits, a… Audio

A report from the Electricity Authority's revels Northland's massive power outage in June could have been avoided. Transpower Executive General Manager of Grid Delivery Mark Ryall spoke to Corin Dann.

On today's episode, a major new report into the massive power outage across most of Northland found it was entirely avoidable, 59 jobs at GNS Science will be cut, as part of the government's wider… Audio

A major new report into the massive power outage across most of Northland found it was entirely avoidable. Transpower executive general manager grid delivery Mark Ryall spoke to Charlotte Cook. Audio

Human error caused the disastrous incident that cut power to tens of thousands of people in Northland and cost an estimated $60 million. The investigator's report says the inexperienced work crew… Audio

An entire region, more than 100,000 homes and businesses, was plunged back to a time before electricity about 11:00 today when a pylon connecting Northland to the national grid toppled over… Audio

We talk to Mark Ryall, Transpower's Grid Service Delivery General Manager about the work done by the state owned enterprise's engineers. Audio