Loy Yang B (LOYYB2)

Coal · Gippsland Power Pty Ltd ABN 30 077 851 079 / LYB Ventures Australia Pty Ltd ABN 57 055 984 499 / Traralgon Power Pty Ltd ABN 64 056 292 623 / Latrobe Power Pty Ltd ABN 42 055 983 563 / LYB Australia Limited ABN 87 055 563 785 · Turbine - Steam Sub Critical

Dispatch stats Financials
In Service VIC1 Fossil - Brown Coal NEM data · 24 hours
580 MW
Registered nameplate capacity
24 hours revenue
$1.04M
Capacity factor
98.7%
Revenue / MWh
$75.38
Est. SRMC
$47.20/MWh
MLF
0.9815

Stats window 29 May 2026 04:00 → 30 May 2026 04:00 AEST

Key information
Capacity
580 MW
Status In Service
Lifecycle Operating
Region VIC1
DUID LOYYB2
Owner Gippsland Power Pty Ltd ABN 30 077 851 079 / LYB Ventures Australia Pty Ltd ABN 57 055 984 499 / Traralgon Power Pty Ltd ABN 64 056 292 623 / Latrobe Power Pty Ltd ABN 42 055 983 563 / LYB Australia Limited ABN 87 055 563 785
Commissioned —
Expected closure 2025-07-02
Closure date —
Technology Turbine - Steam Sub Critical
Fuel Fossil - Brown Coal
Steam turbine OEM —
Turbine / boiler supplier —

Dispatch & revenue

29 May 2026 04:00 → 30 May 2026 04:00 AEST

Revenue (× MLF)
$1.04M
Dispatched
13,738.1 MWh
Available
13,775.7 MWh
Curtailed
37.6 MWh
Curtailment
0.3%
of available
MLF used
0.9815
end of period

Energy flow

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

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 fromMLF
2024-07-01 0.9809
2025-07-01 0.9815

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
Brown coal
Capacity
580 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$47.20/MWh
Capex total (greenfield)
—
Capex refurbishment
—
Capex / MW default
$2,800,000
Capex / MWh storage
—
Fixed OPEX (annual)
—
Fixed OPEX / MW-yr default
$50,000
Variable OPEX / MWh default
$3.50
Fuel cost / GJ default
$3.80
Heat rate GJ/MWh default
11.50

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