Somerton (AGLSOM)

Gas Peakers · AGL Hydro partnership · Turbine - OCGT

Dispatch stats Financials
In Service VIC1 Fossil - Natural Gas Pipeline NEM data · 24 hours
170 MW
Registered nameplate capacity
24 hours revenue
$0
Capacity factor
0.0%
Revenue / MWh
—
Est. SRMC
$128.50/MWh
MLF
0.9965

Stats window 03 Jun 2026 16:20 → 04 Jun 2026 16:20 AEST

Energy flow

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

Key information
Capacity
170 MW
Status In Service
Lifecycle Operating
Region VIC1
DUID AGLSOM
Owner AGL Hydro partnership
Commissioned —
Expected closure 2025-07-02
Closure date —
Technology Turbine - OCGT
Fuel Fossil - Natural Gas Pipeline
Gas turbine OEM —
Turbine / engine model —

Dispatch & revenue

03 Jun 2026 16:20 → 04 Jun 2026 16:20 AEST

Revenue (× MLF)
$0
Dispatched
— MWh
Available
1,988.0 MWh
Curtailed
1,988.0 MWh
Curtailment
100.0%
of available
MLF used
0.9965
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 fromMLF
2024-07-01 0.9962
2025-07-01 0.9965

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
OCGT
Capacity
170 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$128.50/MWh
Capex total (greenfield)
—
Capex refurbishment
—
Capex / MW default
$1,200,000
Capex / MWh storage
—
Fixed OPEX (annual)
—
Fixed OPEX / MW-yr default
$45,000
Variable OPEX / MWh default
$2.50
Fuel cost / GJ default
$12.00
Heat rate GJ/MWh default
10.50

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