Yallourn W (YWPS1)

Coal · EnergyAustralia Yallourn Pty Ltd · Turbine - Steam Sub Critical

Dispatch stats Financials

Closed AEMO: In Service - Announced Withdrawal (Permanent) VIC1 Fossil - Brown Coal NEM data · 24 hours

350 MW

Registered nameplate capacity

24 hours revenue

Capacity factor

0.0%

Revenue / MWh

—

Est. SRMC

$47.20/MWh

Energy flow

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

Capacity

350 MW

AEMO status In Service - Announced Withdrawal (Permanent)

Project status Closed

Region VIC1

MLF 0.9674

DUID YWPS1

Owner EnergyAustralia Yallourn Pty Ltd

Commissioned —

Expected closure 2025-07-02

Closure date 1 Jul 2028

Technology Turbine - Steam Sub Critical

Fuel Fossil - Brown Coal

Steam turbine OEM —

Turbine / boiler supplier —

Dispatch & revenue

04 Jun 2026 00:05 → 05 Jun 2026 00:05 AEST

Revenue (× MLF)

Dispatched

— MWh

Available

— MWh

Curtailed

— MWh

Curtailment

—

of available

MLF used

0.9674

end of period

Revenue (× MLF)

Estimated $ per interval using regional RRP and MLF effective on each day.

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).
Revenue (× MLF) — cleared MW × (5/60 h) × RRP × MLF. Chart uses MLF effective on each interval’s date; summary total uses MLF as at the end of the selected period (same as the revenue list).
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	0.9621
2025-07-01	0.9674

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	$980.00M Shown in table $980.00M (2026 real AUD)
Capex refurbishment	—
Capex / MW default	$2,800,000 Shown in table $2.80M (2026 real AUD)
Fixed OPEX (annual)	—
Fixed OPEX / MW-yr default	$50,000 Shown in table $50.0k (2026 real AUD)
Variable OPEX / MWh default	$3.50 Shown in table $3.50 (2026 real AUD)
Fuel cost / GJ default	$3.80 Shown in table $3.80 (2026 real AUD)
Heat rate GJ/MWh default	11.50 Shown in table $11.50 (2026 real AUD)

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