Dundonnell Wind Farm (DUNDWF1)

Wind · Tilt Renewables · Wind Turbine - Onshore

Dispatch stats Financials
Operational AEMO: In Service VIC1 Wind - Wind NEM data · 24 hours
168 MW
Registered nameplate capacity
24 hours revenue
$-2.2k
Capacity factor
26.0%
Revenue / MWh
$-2.12
Est. SRMC
$0.66/MWh

Energy flow

Dispatch target (cleared) vs availability — 5‑minute intervals. VIC1 regional price (RRP) on right axis.

Key information
Capacity
168 MW

AEMO status In Service
Project status Operational (AI)

Tilt Renewables project page / commissioned 2022-06-01; operational in service per site profile and commissioning reports.

Region VIC1
Coordinates -37.86700, 142.96700 (AI)

Wikipedia coordinates for Dundonnell Wind Farm; matches project location near Mortlake, Victoria.

MLF 0.9845
DUID DUNDWF1
Owner Tilt Renewables
Commissioned Jun 2022
Expected closure 2045
Closure date —
Technology Wind Turbine - Onshore
Fuel Wind - Wind
Turbine OEM Vestas
Turbine model V150-4.2
Equipment confidence high
Stats window
12 Jun 2026 15:25 → 13 Jun 2026 15:25 AEST

Dispatch & revenue

12 Jun 2026 15:25 → 13 Jun 2026 15:25 AEST

Energy revenue (× MLF)
$-2.2k
FCAS revenue (× MLF)
$0
FCAS volume
— MWh
Dispatched
1,046.7 MWh
Available
1,520.1 MWh
Curtailed
624.5 MWh
Curtailment
41.1%
of available
MLF used
0.9845
end of period

Revenue (× MLF)

Estimated $ per interval — energy (RRP) and FCAS (regional FCAS prices), both × MLF.

Methodology & assumptions

  • Dispatch & availability — AEMO Next Day Dispatch UNIT_SOLUTION (5‑minute intervals). Intervention intervals excluded.
  • Regional price — dispatch_price RRP matched by settlement time and NEM region (from generator registry).
  • Energy revenue (× MLF) — cleared MW × (5/60 h) × RRP × MLF.
  • FCAS revenue & volume — cleared FCAS MW from DISPATCHLOAD (raise/lower 6s, 60s, 5min, reg) × (5/60 h) × regional FCAS price × MLF. Volume is total FCAS enablement MWh across services.
  • Curtailment — estimated economic curtailment when availability exceeds dispatch target: max(0, availability − cleared) × (5/60) MWh.
  • Not settlement — estimates only. AEMO settlement applies DLF, rebids, constraints, and other factors not modelled here.
MLF history (AEMO daily)
Effective fromMLF
2024-07-01 0.9810
2025-07-01 0.9845

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
168 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$0.66/MWh
Capex total (greenfield)
$740.74M

Shown in table
$740.74M (2026 real AUD)

Reported / source value
$560.00M (2018 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Tilt Renewables announced at financial close that Dundonnell Wind Farm's total construction cost was expected to be approximately A$560 million.

Reference
Financial Close Dundonnell Wind Farm (high confidence)
Source recorded 07 Jun 2026
Capex refurbishment
—
Capex / MW derived
$4,409,171

Shown in table
$4.41M (2026 real AUD)

Reported / source value
$3.33M (2018 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Calculated using the reported total project cost and the project capacity stated by Tilt Renewables.

Reference
Financial Close Dundonnell Wind Farm (high confidence)
Source recorded 07 Jun 2026
Fixed OPEX (annual)
$12.22M

Shown in table
$12.22M (2026 real AUD)

Reported / source value
$9.24M (2018 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Computed from the fallback fixed O&M rate and the provided capacity of 168 MW.
Fixed OPEX / MW-yr
$72,751

Shown in table
$72.8k (2026 real AUD)

Reported / source value
$55.0k (2018 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No plant-specific fixed O&M figure was found, so the provided fallback default was used.
Variable OPEX / MWh
$0.66

Shown in table
$0.66 (2026 real AUD)

Reported / source value
$0.50 (2018 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No plant-specific variable O&M figure was found, so the provided fallback default was used.
Fuel cost / GJ
—
Heat rate GJ/MWh
—

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

Notes
Greenfield capex is based on Tilt Renewables' reported expected total construction cost of approximately A$560 million at financial close in 2018 for the 336 MW Dundonnell Wind Farm. Site-specific operating cost disclosure was not located; fixed and variable O&M use the provided fallback defaults. The asset was expected to complete in late 2020 and is operational, but the schema records the original construction cost only.

Sources