Technical FAQs 4

What is the Wellington Battery energy storage system?

The Wellington Battery Energy Storage System (BESS) will store excess renewable energy ready for use by homes and businesses during peak times. BESS projects play an important role in the future electricity system. Construction of the project will be undertaken by AMPYR’s preferred construction contractors Fluence and RJE Global.

What is the Wellington Battery energy storage system (BESS)?

The Wellington Battery Energy Storage System (BESS) is planned to be developed in the central west New South Wales (NSW), Australia. The project will comprise a grid-scale BESS with a total discharge capacity of around 400MW. AMPYR Australia, a renewable energy assets developer in the country, owns 100% of the BESS project.

Will Wellington Bess be the largest battery storage project in NSW?

Once operational, it will have a capacity of 1,000-megawatt hours (MWh) of green power. This will make Wellington BESS one of the largest battery storage projects in NSW. Wellington is being constructed at 6773 and 6909 Goolma Road, Wuuluman NSW 2820.

Which is the largest battery storage project in NSW?

This will make Wellington BESS one of the largest battery storage projects in NSW. Wellington is being constructed at 6773 and 6909 Goolma Road, Wuuluman NSW 2820. The project site is situated within the Central-West Orana Renewable energy Zone (CWO REZ), in the Dubbo Regional Council local government area (LGA).

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Shell Offloads Oz Battery Stake

Feb 4, 2025 · Ampyr Australia has acquired Shell''s 50% stake in the 300MW Wellington battery energy storage system (BESS) in New South Wales. With its Wellington BESS stage two

Grid-scale BESS on track for Wellington, NSW

Jul 11, 2025 · AMPYR, a new independent Australian power producer, has achieved financial close on its 300 MW/600 MWh Wellington Stage 1 battery energy storage system (BESS)

Ampyr Energy takes control of 1 GWh big

Feb 4, 2025 · Ampyr Australia, the local arm of Singapore-based outfit Ampyr Energy, says it has acquired oil major Shell Energy''s 50% stake in the

AMPYR reaches fin close on 300-MW Aussie battery, attracts

Jul 8, 2025 · The 300-MW/600-MWh Wellington Stage 1 project in Wellington, New South Wales, marks AMPYR''s first grid-scale battery energy storage system (BESS) to reach financial close

AMPYR Australia Secures Funding for

Jul 10, 2025 · AMPYR Australia has obtained over A$340 million ($221 million) in funding for its 300MW/600MWh Wellington Stage 1 battery

Wellington Battery Energy Storage System, Australia

Feb 14, 2025 · The Wellington Battery Energy Storage System comprise up to 6,200 pre-assembled battery enclosures with lithium-ion battery packs and associated equipment,

Shell Offloads Oz Battery Stake

Feb 4, 2025 · Ampyr now owns 100% of the 400MW Wellington BESS project in New South Wales Ampyr Australia has acquired Shell''s 50% stake in the 300MW Wellington battery

Fluences Wellington Storage Project A Milestone in Energy

Jun 12, 2025 · The Wellington project serves as a microcosm of the broader shifts taking place in the energy sector, where the push toward a sustainable grid necessitates innovative solutions.

2025_AMPYR_Project_Factsheet_Wellington

Apr 8, 2025 · The Wellington Battery Energy Storage System (BESS) will store excess renewable energy ready for use by homes and businesses during peak times. BESS projects play an

Ampyr buys Shell''s equity in 1GWh BESS in

Feb 4, 2025 · The Wellington BESS will be located within the CentralWest Orana REZ. Image: Ampyr Australia. Renewable energy developer

Wellington Battery Energy Storage System,

Feb 14, 2025 · The Wellington Battery Energy Storage System comprise up to 6,200 pre-assembled battery enclosures with lithium-ion battery packs

Gentari gives go-ahead for DC-coupled solar

Mar 11, 2025 · Gentari Renewables Australia, a subsidiary of Malaysia''s state-owned oil and gas company Petronas, has issued a notice to

Grid-scale BESS on track for Wellington, NSW

Jul 11, 2025 · AMPYR, a new independent Australian power producer, has achieved financial close on its 300 MW/600 MWh Wellington Stage 1

Fluence Chosen for 300 MW / 600 MWh Wellington Battery Energy Storage

Jul 8, 2025 · Fluence Chosen for 300 MW / 600 MWh Wellington Battery Energy Storage System for AMPYR Australia The project will include the full suite of Fluence''s innovative storage

Wellington Energy Storage Project Cooperation: Powering

Jul 1, 2025 · The Wellington Energy Storage Project Cooperation isn''t just another battery farm – it''s a game-changer for New Zealand''s energy transition. Think of it as the "Swiss Army knife"

AMPYR achieves Financial Close of

1 day ago · SYDNEY, Australia, 8 July 2025 — AMPYR Australia (AMPYR) today announced it has achieved financial close of its 300 MW / 600 MWh

Ampyr reaches financial close on 600 MWh

Jul 9, 2025 · Image: AMPYR Australia The project will be delivered by United States-based Fluence Energy using its Gridstack energy storage product.

Ampyr hits financial close on 600 MWh

Jul 8, 2025 · Ampyr Australia, the local arm of Singapore-based developer Ampyr Energy, has achieved financial close for its 300 MW / 600 MWh

AMPYR acquires Shell stake in 600MWh Australian BESS

Feb 4, 2025 · AMPYR Australia has acquired Shell Energy Australia''s 50 per cent stake in the 300 MW / 600 MWh Wellington battery energy storage system (BESS) stage one project in New

Fluence Chosen for 300 MW / 600 MWh Wellington Battery

Jul 8, 2025 · Fluence Chosen for 300 MW / 600 MWh Wellington Battery Energy Storage System for AMPYR Australia Julian Nebreda, President and Chief Executive Officer, Fluence, and Alex

Major new player signs contracts for first big battery project

Jul 8, 2025 · A new Singapore-backed battery storage player in Australia has signed contracts for its first project, and has plans for 6 GWh of storage by the end of the decade.

Energy storage wellington

Aug 1, 2024 · Wellington South Battery Energy Storage Growth Planning is publicly exhibiting a draft Planning Agreement with the Trustee for WEBESS01 PROJECT TRUST that relates to

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