Battery of the Nation




PROJECT
PIPELINE
STATUS

Prospective pipeline

Credibly proposed

Announced

Under procurement

Preferred bidder announced

Recently closed
Battery of the Nation
STATUS

Prospective pipeline

Greenfield (construction) or brownfield (government asset divestment) projects needed or likely to occur within the next five years, but is not formally proposed by a state, territory or major local government.

Credibly proposed

The project or divestment is supported by a state, territory or major local government, is subject to studies or other processes (such as pre-feasibility or scoping studies or business case development), and is likely to proceed to formal announcement.   

Announced

The project has a firm commitment and timeline from a state, territory or major local government, but has not yet entered the market.

Under procurement

The project or transaction is under procurement (such as a call for Expressions of Interest, requests for tender, or another offer to the market).

Preferred bidder announced

A preferred bidder has been selected and is in exclusive negotiations.

Recently closed

Projects that have progressed to contractual close remain on ANZIP for 12 months.

ANZIP is focused only on major infrastructure activity, above the following thresholds:

Australia

Construction projects: > AUD$300m

Investable greenfield & brownfield: > AUD$100m

New Zealand

All greenfield and brownfield projects and divestments: > NZD $100 million


STATUS: Prospective pipeline
SECTOR: Energy
JURISDICTION: TAS
PROCUREMENT APPROACH: Unknown
TYPE: Greenfield

The Battery of the Nation initiative, being led by Hydro Tasmania, is investigating  and developing options to expand renewable storage and generation in Tasmania. 

Focusing on pumped hydro energy storage (PHES), BotN would also require upgrades to transmission and interconnection to the NEM through the complementary Marinus Link project.

An ARENA-funded concept study has reduced a list of over 2,000 potential pumped hydro options in Tasmania to 14, which Hydro Tasmania has narrowed down to three.

In February 2019, the Federal Government through Hydro Tasmania committed $30 million to take the first phase of Battery of the Nation to investment stage by 2021.

In March 2019, Hydro Tasmania revealed three sites selected for further investigation from the original list of 14 potential pumped hydro options:

  • Lake Cethana in Tasmania's North West, with 12 hours of storage capacity
  • Lake Rowallan, also in the North West, with 24 hours of storage capacity, and
  • Tribute Power Station on Tasmania's West Coast, with 31 hours of storage by establishing a new connection between Lake Plimsoll and Lake Murchison.

 

A feasibility study will commence to gather more detailed information and assess the suitability of each of the sites for development.



Last reviewed: 12/07/2019

Battery of the Nation
RELATED RESOURCES

Presented by

Government sponsors

treasury-website-logobw

Supporting agencies

 
nzte-logo_web

 

 

doird_strip_web_trans
ia_trans