Winton Solar Farm (WINTSF1)

Solar · Winton Asset Co. Pty Ltd as Trustee of the Winton Asset Trust · Solar PV - Single axis tracking

Dispatch stats Financials

Operational AEMO: In Service VIC1 Solar - Solar NEM data · 24 hours

85 MW

Registered nameplate capacity

24 hours revenue

$1.9k

Capacity factor

11.6%

Revenue / MWh

$7.87

Est. SRMC

$0.25/MWh

Energy flow

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

Capacity

85 MW

AEMO status In Service

Project status Operational (AI)

FRV Winton Solar Farm site states the project is the owner-operator of the 85 MW AC asset and the Global Energy Monitor profile lists it as operating (FRV website; GEM wiki).

Region VIC1

Coordinates -36.50410, 146.12810 (AI)

FRV Winton Solar Farm site says the plant is near Winton/Benalla and adjacent to Glenrowan Substation; Wikidata gives coordinate location 36°30'14.80565"S 146°7'41.26786"E (FRV; Wikidata).

MLF 0.9211

DUID WINTSF1

Owner Winton Asset Co. Pty Ltd as Trustee of the Winton Asset Trust

Commissioned —

Expected closure 2051

Closure date —

Technology Solar PV - Single axis tracking

Fuel Solar - Solar

Module OEM Trina Solar

Module / inverter supplier bi-facial PV modules / string inverter supplier

Inverter OEM Sungrow

Inverter model SG250HX string inverter platform

Equipment confidence medium

Dispatch & revenue

22 Jul 2026 08:15 → 23 Jul 2026 08:15 AEST

Energy revenue (× MLF)

$1.9k

FCAS revenue (× MLF)

FCAS volume

— MWh

Dispatched

237.5 MWh

Available

234.7 MWh

Curtailed

— MWh

Curtailment

0.0%

of available

MLF used

0.9211

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.
State of charge — INITIAL_ENERGY_STORAGE (MWh at interval start) from UNIT_SOLUTION, published for bidirectional/storage units. Next-day data — the SOC line lags real time by up to a day.
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 from	MLF
2024-07-01	0.9455
2025-07-01	0.9402
2026-07-01	0.9211

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.

Capex total (greenfield) default	$110.50M Shown in table $110.50M (2026 real AUD)
Capex refurbishment	—
Capex / MW default	$1,300,000 Shown in table $1.30M (2026 real AUD)
Fixed OPEX (annual)	—
Fixed OPEX / MW-yr default	$20,000 Shown in table $20.0k (2026 real AUD)
Variable OPEX / MWh default	$0.25 Shown in table $0.25 (2026 real AUD)
Fuel cost / GJ	—
Heat rate GJ/MWh	—

Confidence: unknown · Status: needs review · Capex basis: unknown