Goyder South Wind Farm 1B (GSWF1B1)

Wind · Goyder Wind Farm 1B Pty Ltd as trustee for Goyder Wind Farm 1B Trust · Wind Turbine - Onshore

Dispatch stats Financials
Commissioning AEMO: In Commissioning SA1 Wind - Wind NEM data · 7 days
204 MW
Registered nameplate capacity
7 days revenue
$253.7k
Capacity factor
19.5%
Revenue / MWh
$37.98
Est. SRMC
$0.00/MWh

Energy flow

Dispatch target (cleared) vs availability — 5‑minute intervals. SA1 regional price (RRP) on right axis.

Key information
Capacity
204 MW

AEMO status In Commissioning
Project status Commissioning (AI)

ICN NSW project page (2022) says GE Australia is supplying, installing, commissioning and testing the wind turbine generators for Stage 1B.

Region SA1
Coordinates —

MLF 0.9689
DUID GSWF1B1
Owner Goyder Wind Farm 1B Pty Ltd as trustee for Goyder Wind Farm 1B Trust
Commissioned Dec 2024
Expected closure 2049
Closure date —
Technology Wind Turbine - Onshore
Fuel Wind - Wind
Turbine OEM GE Renewable Energy
Turbine model 5.5MW wind turbine generator
Equipment confidence high
Stats window
07 Jun 2026 02:20 → 14 Jun 2026 02:20 AEST

Dispatch & revenue

07 Jun 2026 02:20 → 14 Jun 2026 02:20 AEST

Energy revenue (× MLF)
$253.7k
FCAS revenue (× MLF)
$0
FCAS volume
— MWh
Dispatched
6,679.1 MWh
Available
12,388.9 MWh
Curtailed
6,187.3 MWh
Curtailment
49.9%
of available
MLF used
0.9689
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 0.9641
2025-07-01 0.9689

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
204 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$0.00/MWh
Capex total (greenfield)
$472.26M

Shown in table
$472.26M (2026 real AUD)

Reported / source value
$447.70M (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Official financing announcement confirms the tranche and battery, but not a separate dollar capex for Stage 1B.

Reference
Neoen completes joint financing of the 2nd tranche of Goyder South wind farm and Blyth Battery in Australia (medium confidence)
Source recorded 08 Jun 2026
Capex refurbishment
—
Capex / MW derived
$2,320,675

Shown in table
$2.32M (2026 real AUD)

Reported / source value
$2.20M (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX (annual)
—
Fixed OPEX / MW-yr default
$55,000

Shown in table
$55.0k (2026 real AUD)

How this was derived
No verified O&M benchmark source was captured in the available search results.
Variable OPEX / MWh
$0.00

Shown in table
$0.00 (2026 real AUD)

Reported / source value
$0.00 (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Wind variable operating cost assumed to be zero as a default placeholder.
Fuel cost / GJ
—
Heat rate GJ/MWh
—

Confidence: medium · Status: ai estimated · Capex basis: default · AI checked 08 Jun 2026

Notes
No project-specific greenfield total investment figure was found in the searched sources. The available official sources confirm Stage 1B is 203.5 MW and under Neoen's Goyder South project, but they do not state a standalone capex total for this DUID. Pending a plant-specific cost announcement, capex remains unfilled. Operating cost defaults were not substituted because the prompt prioritizes search-backed values; only zero variable OPEX and zero emissions intensity were carried as technology defaults for wind.

Sources