Darling Downs Power Station 2

Gas Peakers · Origin Energy · Turbine - OCGT

Dispatch stats Financials
Development AEMO: Publicly Announced Geothermal - Other NEM data · 24 hours
500 MW
Registered nameplate capacity
Est. SRMC
$2.00/MWh
Key information
Capacity
500 MW
AEMO status Publicly Announced
Project status Development (AI)

DUID —
Owner Origin Energy
Commissioned —
Expected closure —
Closure date —
Technology Turbine - OCGT
Fuel Geothermal - Other
Equipment OEM —
Equipment type / model —
Stats window
03 Jun 2026 17:20 → 04 Jun 2026 17:20 AEST

Dispatch & revenue

03 Jun 2026 17:20 → 04 Jun 2026 17:20 AEST

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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
Other
Capacity
500 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$2.00/MWh
Capex total (greenfield)
—
Capex refurbishment
—
Capex / MW default
$2,000,000

Shown in table
$2.00M (2026 real AUD)
Capex / MWh storage
—
Fixed OPEX (annual)
—
Fixed OPEX / MW-yr default
$40,000

Shown in table
$40.0k (2026 real AUD)
Variable OPEX / MWh default
$2.00

Shown in table
$2.00 (2026 real AUD)
Fuel cost / GJ
—
Heat rate GJ/MWh
—

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