Planning documents
These and other project planning documents are available on the NSW Planning Portal.
- May 2026 - Upcoming field work and survey investigations (PDF, 430 KB)
- April 2026 - Upcoming field work and survey investigations (PDF, 525 KB)
- March 2026 - Upcoming field work and survey investigations (PDF, 506 KB)
- February 2026 - Upcoming field work and survey investigations (PDF, 463 KB)
- December 2025 and January 2026 - Upcoming field work and survey investigations (PDF, 468 KB)
- November 2025 - Upcoming field work and survey investigations (PDF, 461 KB)
- October 2025 - Upcoming field work and survey investigations (PDF, 508 KB)
Monthly updates (web version)
Past updates:
- Register for monthly email updates
- HTP project update newsletter 15 December (web version)
- HTP project update newsletter 28 November (web version)
- HTP project update newsletter 10 November (web version)
- HTP project update newsletter 28 October (web version)
- HTP project update newsletter 1 October (web version)
- HTP project update newsletter 15 September (web version)
- HTP project update newsletter 27 August (web version)
- HTP project update newsletter 8 August 2025 (web version)
- HTP project update newsletter 30 May 2025 (web version)
- HTP project update newsletter 28 Apr 2025 (web version)
- HTP project update newsletter 28 March 2025 (web version)
- HTP project update newsletter 27 February 2025 (web version)
- HTP project update newsletter 31 January 2025 (web version)
- HTP project update newsletter 13 December (web version)
- HTP project update newsletter 29 November 2024 (web version)
- HTP project update newsletter 24 October 2024 (web version)
- HTP project update newsletter 30 September 2024 (web version)
- HTP project update newsletter 22 August 2024 (web version)
- HTP project update newsletter 26 July 2024 (web version)
- HTP project update newsletter 2 July 2024 (web version)
- HTP project update newsletter 24 May 2024 (web version)
- HTP project update newsletter 24 April 2024 (web version)
- HTP project update newsletter 27 March 2024 (web version)
- HTP project update newsletter 23 Feb 2024 (web version)
- Interactive map: Hunter Transmission Project
- Hunter Transmission Project alignment - Amended (February 2026) (PDF, 1.6 MB)
- Hunter Transmission Project Alignment - Refined (December 2024) (PDF, 2 MB)
- Hunter Transmission Project Alignment - Revised (May 2024) (PNG, 855 KB)
- Hunter Transmission Project Alignment - Preliminary (December 2023) (PDF, 4 MB)
- Hunter Transmission Project Information Portal
- Fact Sheet: Hunter Transmission Project Environmental Impact Statement (PDF, 1.8 MB)
- Fact sheet: Biodiversity (PDF, 3 MB)
- Fact sheet: Landscape and visual impact (PDF, 861 KB)
- Fact sheet: Social impact (PDF, 921 KB)
- Fact sheet: Bushfire management (PDF, 301 KB)
- Fact sheet: Noise and vibration (PDF, 1.9 MB)
- Fact sheet: Aboriginal cultural heritage (PDF, 568 KB)
- Fact sheet: Construction support sites and worker accommodation (PDF, 537 KB)
- Fact sheet: Traffic and transport impact assessment (PDF, 22.8 MB)
- Environmental impact statement: Public exhibition summary report (PDF, 1.3 MB)
Hunter Transmission Project series
These reports keep the community informed with detailed updates at key stages of the project.
Assessing the Hunter Transmission Project
December 2025
This end-of-year community update highlights the latest project developments
Refining the Hunter Transmission Project (PDF, 12.2 MB)
December 2024
Our end-of-year community update highlights the latest project developments
Shaping the Hunter Transmission Project (PDF, 74.2 MB)
May 2024
Sharing the revised HTP corridor, shaped by early community feedback
Hunter Transmission Project Overview (PDF, 34.3 MB)
November 2023
Introducing the HTP to the community and inviting early feedback on the preliminary corridor
HTP preliminary corridor feedback summary (PDF, 2 MB)
December 2023
A summary feedback report following early engagement on the HTP preliminary corridor
Learn more about the Hunter Transmission Project
Get in touch with the HTP team
Send the local HTP community team an email at htp@energyco.nsw.gov.au
Phone us on 1800 645 972 (9am to 5pm, Monday to Friday).
Information sessions are for community members to learn more about the project and to speak with the Hunter Transmission Project team.
Sign up for the Hunter Transmission Project e-newsletter
Get in touch with EnergyCo
1800 118 894 (9am to 5pm, Monday to Friday)
Sign up for our Powering NSW e-newsletter.