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First Gas aims to introduce the GTAC project and its supporting IT system, TACOS (Transmission Access Commercial Operating System) in October 2021. Communications and updates on that work can be found on the First Gas website here.

Listed in the left-hand navigation pane are the various stages of the GTAC development and assessment. The assessments relate to Gas Industry Co’s consideration of whether the GTAC would provide access that is materially better than the existing terms and conditions for access to and use of gas transmission pipelines.




Page last saved: 22 July, 2020
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P 04 472 1800
A Gas Industry Co
Level 8, The Todd Building
95 Customhouse Quay
PO Box 10-646
Wellington 6140

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