A NSW Government website

Environmental Impact Statement

The Central-West Orana REZ transmission project has now secured Commonwealth and State planning approvals.  Planning approvals follow a detailed environmental planning and assessment process which included community and stakeholder consultation. 

The Environmental Impact Statement (EIS) for the Central-West Orana REZ transmission project was placed on public exhibition between Thursday 28 September and Wednesday 8 November 2023. During the exhibition period EnergyCo invited the community to provide feedback via a formal submission.

The EIS provided a detailed description of the project and how it will be constructed, as well as a technical assessment of the project, including potential economic, environmental and social impacts. It also outlined ways in which we will avoid, minimise or mitigate potential impacts to the surrounding environment and local communities during construction and operation of the project.

We reviewed the submissions and have written a Response to Submissions report that summarises the feedback received and our responses to the themes raised. 

Feedback from the community informed a number of key changes to the project, which are described and assessed in an Amendment report. 

The Response to Submissions and Amendment reports are published on the NSW Planning Portal.

View the EIS documents on the NSW Planning Portal

Community information sessions and pop-up displays

To support the public exhibition of the EIS, EnergyCo held a series of planned pop-up displays and information sessions across the region. Details of the sessions can be seen in the drop-down bars below.

Completed EIS community information sessions
LocationDateTimeRegistration for sessions

Wellington

Wellington Soldiers Memorial Club,

73 Arthur Street, Wellington

Monday 9 October3pm to 5pmRegister

Coolah

Coolah Youth and Community Centre,

10-12 Binnia Street, Coolah

Tuesday 10 October11am to 2pmRegister

Dunedoo

Jubilee Memorial Hall,

154 Bolaro Street, Dunedoo

Wednesday 11 October1pm to 4pmRegister

Gulgong

Gulgong Memorial Hall,

112 Herbert Street, Gulgong

Thursday 12 October3pm to 6pmRegister

Coolah

Coolah Youth and Community Centre,

10-12 Binnia Street, Coolah

Tuesday 17 October3pm to 6pmRegister

Dunedoo

Jubilee Memorial Hall,

154 Bolaro Street, Dunedoo

Wednesday 18 October10am to 1pmRegister

Mudgee

St John the Baptist Anglican Church Hall,

2 Church Street, Mudgee

Wednesday 18 October4pm to 6pmRegister

Gulgong

Gulgong Memorial Hall,

112 Herbert Street, Gulgong

Thursday 19 October11am to 2pmRegister
Completed EIS pop-up events
LocationDateTime

Coolah

Outside IGA,

51/53 Binnia St, Coolah

Thursday 28 September9am to 12pm
Tuesday 3 October9am to 12pm

Gulgong

Outside IGA,

90/100 Mayene St, Gulgong

Thursday 28 September9am to 12pm
Tuesday 3 October9am to 12pm

Dunedoo

Outside Dunedoo Newsagency,

46 Bolaro St, Dunedoo

Thursday 28 September1pm to 4pm
Tuesday 3 October1pm to 4pm

Mudgee

Outside Mudgee Newsagency,

77 Market St, Mudgee

Thursday 28 September1pm to 4pm
Tuesday 3 October1pm to 4pm

Wellington

Corner of Nanima Crescent and Swift Street, Wellington

Friday 29 September10am to 12pm
Wednesday 4 October10am to 12pm

Merriwa

Outside IGA,

104 Bettington Street, Merriwa

Wednesday 4 October9am to 1pm

Cassilis

In front of Cassilis Community Hall,

24 Buccleugh Street, Cassilis

Tuesday 17 October11am to 1pm

Tools and resources

cwo-rez-eis-map

Our interactive map shows key features of the Central-West Orana REZ, including the transmission project study corridor and energy hub locations.

Guide to the EIS

The Guide to the EIS provides an overview of the EIS including the statutory context, a summary of each chapter and where to find more information, and details on how to make a submission on the NSW Planning Portal.

View the EIS guide