At a glance
Tender status: Closed
Tender target: 12 GWh of long duration storage
Overview
NSW Roadmap Tender 9 is seeking an indicative 12 GWh of long duration storage (LDS) across NSW.
A Fact Sheet on the LDS LTESA is available here.
Preparing your bid
Key documents can be found in the Tender Documents tab. These include:
- The Tender Guidelines which contain all relevant information on the process and criteria for this tender, to support proponents in preparing and submitting a bid.
- The Proforma LDS LTESA
- The MC1 Market Briefing Note which provides guidance on the assessment of Merit Criteria 1 – Financial Value and System Benefits (MC1).
- The Social Value Market Briefing Note which provides guidance on updated social value submission requirements and assessment under Merit Criteria 4 (MC4).
Minimum Objectives
Under the EII Act, ASL has two legislated targets for LDS infrastructure. There are for the construction of:
- 2 GW and 16 GWh by 2030; and
- 28 GWh by 2034.
These targets are minimum objectives only. ASL’s 2025 Infrastructure Investment Objectives (IIO) report’s development pathway calls for 42 GWh of LDS projects by 2034, above and beyond the Minimum Objectives. ASL also has regard for the need to de-risk the development pathway and is calling for more projects that can be operational by 2030 to participate.
Bid submissions are now closed
To access your bid, log into the portal
Tender portal
Webinar
A recording of the NSW Roadmap Tender Round 9
for Long Duration Storage LTESAs webinar is available
Last updated 22 Jun 2026
Tender Round 9 Documents
This page contains the information needed to prepare and submit a Bid. The Tender Guidelines are intended to be a one-stop-shop for all the information needed to participate in this tender.
Tender Round 9 - Webinar Q&A Responses
Tender Round 9 - Webinar Presentation
Tender Round 9 - Tender Guidelines (20 May 2026)
Tender Round 9 - LDS LTESA (Publication Version 18 May 2026)
Tender Round 9 - LDS PDA (Publication Version 18 May 2026)
Tender Round 9 - LDS Tripartite Deed (Publication Version 18 May 2026)
Tender Round 9 - LDS LTESA (Tender Round 6 against Tender Round 9 May 2026)
Tender Round 9 - LDS PDA (Tender Round 6 against Tender Round 9 May 2026)
Tender Round 9 - MC1 Market Briefing Note
Social Value Market Briefing Note
Tender Round 9 - Tender Process Deed - Consortium
Tender Round 9 - Tender Process Deed Single Proponent - Single
Guide to completing the Tender Process Deed
Guide to submitting a Security for Process Bond
Tender Rules August 2025
Bid submissions are now closed
To access your bid, log into the portal
Tender portal
Webinar
A recording of the NSW Roadmap Tender Round 9
for Long Duration Storage LTESAs webinar is available
Last updated 22 Jun 2026