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Maraeas Lookout, Latrobe TAS
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North West Transmission Developments

Once in a generation upgrade
The North West Transmission Developments project, being progressed by TasNetworks, is a once in a generation upgrade to the electricity transmission network. The upgrade is needed to support Tasmania’s ambition to become a world-leading renewable energy provider and double clean energy production by 2040.

Australia’s energy sector is changing. The North West Transmission Developments, together with Marinus Link, will support Australia’s transition to a clean energy future. The upgrade will provide much-needed capacity to support new and existing renewable energy developments in the region, enabling Tasmania to use its energy system more efficiently.

Project timeline

NWTD transmission corridor

NWTD interactive map

Click to visit map

Subscribe for project updates

For monthly project updates, engagement opportunities, and to be notified when the NWTD Development Application (DA) and Environmental Impact Statement (EIS) are on public exhibition, please sign up to our newsletter mailing list. 

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Latest news

Find out what’s been happening


Information for landholders


Find out how we’ve been engaging with the community

Resource library

Fact sheets, reports, maps and webinars

Procurement and suppliers

Find out how your Tasmanian business can service the NWTD project

Planning and approvals

Development Application and Environmental Approvals

Staverton to Hampshire Hills

Find out more about the route for the Staverton to Hampshire Hills section