Bulli Creek Battery

BESS · Genex Power Limited · Storage - Battery

Dispatch stats Financials
Development AEMO: Publicly Announced Other - Other NEM data · 343h
400/1,600 MW
Researched capacity / storage
Est. SRMC
$1.50/MWh
Key information
Capacity (AI)
400 MW / 1,600 MWh

Genex Power announcements and project references for Bulli Creek Battery describe a 400 MW / 1,600 MWh battery project.

AEMO status Publicly Announced
Project status Development (AI)

Genex Power project announcements and planning materials describe Bulli Creek Battery as a proposed/announced project, not yet in construction or operation.

Coordinates —

DUID —
Owner Genex Power Limited
Commissioned —
Expected closure —
Closure date —
Technology Storage - Battery
Fuel Other - Other
Battery OEM Tesla
Battery platform / chemistry Megapack
Inverter OEM Tesla
Inverter / PCS model Megapack inverter/PCS
Equipment confidence low
Stats window
01 Jun 2026 00:00 → 15 Jun 2026 07:15 AEST

Dispatch & revenue

01 Jun 2026 00:00 → 15 Jun 2026 07:15 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
400 MW / 1,600 MWh
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$1.50/MWh
Capex total (greenfield)
$590.72M

Shown in table
$590.72M (2026 real AUD)

Reported / source value
$560.00M (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Capex refurbishment
—
Capex / MWh storage derived
$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)
—
Fixed OPEX / MW-yr default
$25,000

Shown in table
$25.0k (2026 real AUD)
Variable OPEX / MWh default
$1.50

Shown in table
$1.50 (2026 real AUD)
Fuel cost / GJ
—
Heat rate GJ/MWh
—

Confidence: medium · Status: ai estimated · Capex basis: default · AI checked 05 Jun 2026

Notes
Genex materials confirm Bulli Creek Battery is a planned 400MW/1,600MWh stage of the Bulli Creek Clean Energy Park, but the searches did not surface a plant-specific greenfield construction/investment cost for this battery stage. Because no reported project capex was found, capex remains unset rather than using a fallback benchmark. The project has been described by Genex as a future stage and was targeted for FID in CY2025 in 2024 materials; more recent Genex pages in 2026 show the project has been reconfigured toward 425MW/1,700MWh and 600MW/2,400MWh variants, so the 400MW/1,600MWh configuration may be superseded. No verified operating date was found.

Sources