Guthega (GUTHEGA)

Other Generators · Snowy Hydro Ltd · Hydro - Dam

Dispatch stats Financials

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

60 MW

Registered nameplate capacity

24 hours revenue

$48.6k

Capacity factor

62.9%

Revenue / MWh

$53.73

Est. SRMC

$1.00/MWh

Energy flow

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

Capacity

60 MW

AEMO status In Service

Project status Operational

Region NSW1

MLF 0.9135

DUID GUTHEGA

Owner Snowy Hydro Ltd

Commissioned —

Expected closure 2070-07-02

Closure date —

Technology Hydro - Dam

Fuel Hydro - Water

Turbine OEM —

Turbine type / model —

Dispatch & revenue

03 Jun 2026 17:40 → 04 Jun 2026 17:40 AEST

Revenue (× MLF)

$48.6k

Dispatched

905.2 MWh

Available

708.3 MWh

Curtailed

— MWh

Curtailment

0.0%

of available

MLF used

0.9135

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	0.8920
2025-07-01	0.9135

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)	—
Capex refurbishment	—
Capex / MW default	$4,000,000 Shown in table $4.00M (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	$1.00 Shown in table $1.00 (2026 real AUD)
Fuel cost / GJ	—
Heat rate GJ/MWh	—

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