Inverell Battery Energy Storage System

BESS · Inverell BESS Development Pty Ltd · Storage - Battery

Dispatch stats Financials
Development AEMO: Publicly Announced Other - Other NEM data · 581h
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Registered nameplate capacity — refresh AI for MW/MWh
Est. SRMC
$1.58/MWh
Key information

Capacity not yet researched — use Refresh equipment & project status (AI).

AEMO status Publicly Announced
Project status Development (AI)

Coordinates —

DUID —
Owner Inverell BESS Development Pty Ltd
Commissioned —
Expected closure —
Closure date —
Technology Storage - Battery
Fuel Other - Other
Battery OEM —
Battery platform / chemistry —
Inverter OEM —
Inverter / PCS model —
Stats window
01 Sep 2026 00:00 → 25 Sep 2026 05:00 AEST

Dispatch & revenue

01 Sep 2026 00:00 → 25 Sep 2026 05:00 AEST

No DUID specified. Open this page from the stats list or a generator profile.

Financial overview

2026 real AUD. Monetary values are CPI-adjusted to 2026 real Australian dollars. Greenfield capex uses AEMO benchmarks when plant-specific cost is unknown.
Type
Battery (BESS)
Capacity
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Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$1.58/MWh
Capex total (greenfield)
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Capex refurbishment
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Capex / MWh storage
$369,198

Shown in table
$369.2k (2026 real AUD)

Reported / source value
$350.0k (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX (annual)
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Fixed OPEX / MW-yr default
$25,000

Shown in table
$25.0k (2026 real AUD)
Variable OPEX / MWh
$1.58

Shown in table
$1.58 (2026 real AUD)

Reported / source value
$1.50 (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Server-side default applied because no plant-specific O&M source was found.
Fuel cost / GJ
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Heat rate GJ/MWh
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Confidence: low · Status: ai estimated · Capex basis: default · AI checked 08 Jun 2026

Notes
No plant-specific greenfield capex announcement was found in available official or project sources. The project is still described by the developer and NSW planning sources as proposed/under development. Public sources confirm a 150 MW battery with 600 MWh storage on the project FAQ page, while another FAQ page references 1200 MWh; the 600 MWh figure is used here because it is consistent with 4-hour storage and the Council summary. Use benchmark capex only if a later project-specific investment figure cannot be found.

Sources