These presentations relate to the development of the NZGE by Gas Industry Co.
Hub options presentation - February 2008
These presentation slides provide a status report on the development of the wholesale market with particular focus on the options and motivation for locating trading at a hub. Two options were proposed: a virtual hub and a trading hub. The advantages, disadvantages and operational aspects of each option are explored and the conclusion is drawn that the trading hub option provides the best long-term solution.
Gas Market Design Presentation - December 2005
These presentation slides give an introduction to the policy framework and conceptual issues for a wholesale gas market. It looks at the size, structure and characteristics of the New Zealand gas market in relation to other international markets and presents some high-level options available for the operation and governance of a trading market.