Hume BESS

BESS · GSP Energy Pty Ltd · Storage - Battery

Dispatch stats Financials
Development AEMO: Publicly Announced Other - Other NEM data · 24 hours
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Registered nameplate capacity — refresh AI for MW/MWh
Est. SRMC
$0.00/MWh
Key information

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

AEMO status Publicly Announced
Project status Development (AI)

Coordinates —

DUID —
Owner GSP Energy 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
14 Jun 2026 00:00 → 14 Jun 2026 23:59 AEST

Dispatch & revenue

14 Jun 2026 00:00 → 14 Jun 2026 23:59 AEST

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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
$0.00/MWh
Capex total (greenfield)
$39.80M

Shown in table
$39.80M (2026 real AUD)

Reported / source value
$32.00M (2021 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Plant-specific greenfield capital investment value reported by NSW planning assessment.

Reference
Hume Battery Energy Storage System (SSD10460) | Assessment Report (high confidence)
Source recorded 08 Jun 2026
Capex refurbishment
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Capex / MWh storage
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Fixed OPEX (annual)
$1.49M

Shown in table
$1.49M (2026 real AUD)

Reported / source value
$1.20M (2021 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX / MW-yr
$19,901

Shown in table
$19.9k (2026 real AUD)

Reported / source value
$16.0k (2021 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
AEMO benchmark O&M for 4-hour lithium-ion BESS used as fallback.

Reference
2025 Energy Technology Cost and Technical Parameter Review (high confidence)
Source recorded 08 Jun 2026
Variable OPEX / MWh
$0.00

Shown in table
$0.00 (2026 real AUD)

Reported / source value
$0.00 (2021 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No separate variable O&M for large-scale lithium-ion BESS in benchmark table.

Reference
2025 Energy Technology Cost and Technical Parameter Review (high confidence)
Source recorded 08 Jun 2026
Fuel cost / GJ
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Heat rate GJ/MWh
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Confidence: high · Status: ai estimated · Capex basis: reported · AI checked 08 Jun 2026

Notes
Plant-specific project capital investment value of $32 million was reported in the NSW Department assessment report for the Hume Battery Energy Storage System (SSD10460). GSP Energy’s project page confirms Hume North BESS is a 75 MW / 150 MWh battery project at Lake Hume Village. No separate owner-published total project cost was found in the search results. O&M defaults to the AEMO 2025 large-scale lithium-ion BESS 4-hour benchmark (fixed O&M $16,000/MW-year; variable O&M included in fixed O&M). Asset life assumed from AEMO 2025 large-scale lithium-ion BESS technical parameters. Battery has zero direct fuel use and zero direct emissions intensity.

Sources