Wellington Solar Farm (WELLSF1)

Solar · Lightsource Australia SPV 4 Pty Ltd · Solar PV - Single axis tracking

Dispatch stats Financials

Operational AEMO: In Service NSW1 Solar - Solar NEM data · 24 hours

216 MW

Registered nameplate capacity

24 hours revenue

$11.0k

Capacity factor

5.0%

Revenue / MWh

$42.62

Est. SRMC

$0.25/MWh

Energy flow

Dispatch target (cleared) vs availability — 5‑minute intervals. NSW1 regional price (RRP) on right axis.

Capacity

216 MW

AEMO status In Service

Project status Operational (AI)

AEMO registration shows the site in service and the project was commissioned on 2022-12-01; no contrary evidence found indicating it is still in construction or commissioning.

Region NSW1

Coordinates —

MLF 0.9230

DUID WELLSF1

Owner Lightsource Australia SPV 4 Pty Ltd

Commissioned Dec 2022

Expected closure 2051

Closure date —

Technology Solar PV - Single axis tracking

Fuel Solar - Solar

Module OEM JA Solar

Module / inverter supplier Module / inverter supplier

Inverter OEM Sungrow

Inverter model SG250HX

Equipment confidence low

Dispatch & revenue

12 Jun 2026 14:05 → 13 Jun 2026 14:05 AEST

Energy revenue (× MLF)

$11.0k

FCAS revenue (× MLF)

FCAS volume

— MWh

Dispatched

257.2 MWh

Available

170.9 MWh

Curtailed

— MWh

Curtailment

0.0%

of available

MLF used

0.9230

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 from	MLF
2024-07-01	0.9284
2025-07-01	0.9230

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	$280.90M Shown in table $280.90M (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