Delburn Wind Farm

Wind · Delburn Wind Farm Pty Ltd · Wind Turbine - Onshore

Dispatch stats Financials
Development AEMO: Publicly Announced Wind - Wind NEM data · 24 hours
218 MW
Researched capacity
Est. SRMC
$0.53/MWh
Key information
Capacity (AI)
218 MW

AEMO spreadsheet entry for Delburn Wind Farm lists 217.80 MW; no separate public owner/planning source was available in the provided search results to verify a different announced capacity.

AEMO status Publicly Announced
Project status Development (AI)

AEMO spreadsheet status is Publicly Announced, which indicates a pre-construction stage rather than an operating asset.

Coordinates —

DUID —
Owner Delburn Wind Farm Pty Ltd
Commissioned —
Expected closure 2054
Closure date —
Technology Wind Turbine - Onshore
Fuel Wind - Wind
Turbine OEM —
Turbine model —
Equipment confidence low
Stats window
13 Jun 2026 08:45 → 14 Jun 2026 08:45 AEST

Dispatch & revenue

13 Jun 2026 08:45 → 14 Jun 2026 08:45 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
Wind (onshore)
Capacity
218 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$0.53/MWh
Capex total (greenfield)
$665.98M

Shown in table
$665.98M (2026 real AUD)

Reported / source value
$650.00M (2025 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Project announcement gives a range of $600-$700 million; midpoint used for the numeric field.

Reference
SEC to build Delburn Wind Farm in Gippsland (high confidence)
Source recorded 07 Jun 2026
Capex refurbishment
—
Capex / MW derived
$3,057,776

Shown in table
$3.06M (2026 real AUD)

Reported / source value
$2.98M (2025 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Per-MW capex is derived from the reported project capex and the user-provided capacity, per instruction.

Reference
Construction beginning at SEC Delburn Wind Farm (medium confidence)
Source recorded 07 Jun 2026
Fixed OPEX (annual)
$12.64M

Shown in table
$12.64M (2026 real AUD)

Reported / source value
$11.23M (2024 nominal)
Table total may differ if recalculated from $/MW × registered capacity after CPI adjustment.
Fixed OPEX / MW-yr
$58,017

Shown in table
$58.0k (2026 real AUD)

Reported / source value
$55.0k (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No project-specific O&M figure was located; server-side default was used as fallback.
Variable OPEX / MWh
$0.53

Shown in table
$0.53 (2026 real AUD)

Reported / source value
$0.50 (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No project-specific variable O&M figure was located; server-side default was used as fallback.
Fuel cost / GJ
—
Heat rate GJ/MWh
—

Confidence: high · Status: ai estimated · Capex basis: reported · AI checked 07 Jun 2026

Notes
Plant-specific capital expenditure was reported by SEC as around $650 million for the 33-turbine, 205 MW Delburn Wind Farm; this is the best available project-specific capital figure and is used in preference to technology benchmarks. Note: the user-provided capacity of 217.8 MW differs from the project pages and SEC fact sheet, which state 205 MW; capex_per_mw_aud is calculated using the user-provided 217.8 MW capacity as requested. Construction is expected to begin in early 2026 and the project to be operational in 2028. Asset life assumed from project FAQ / SEC materials is 35 years.

Sources