Rowallan (ROWALLAN)

Hydro · Hydro-Electric Corporation · Hydro - Dam

Dispatch stats Financials

Operational AEMO: In Service TAS1 Hydro - Water NEM data · 24 hours

11 MW

Registered nameplate capacity

24 hours revenue

$-3

Capacity factor

0.0%

Revenue / MWh

—

Est. SRMC

$1.00/MWh

Energy flow

Dispatch target (cleared) vs availability — 5‑minute intervals. TAS1 regional price (RRP) on right axis.

Capacity

11 MW

AEMO status In Service

Project status Operational (AI)

GEO/Open Infrastructure Map and Wikipedia describe Rowallan Power Station as an operating hydro station in service.

Region TAS1

Coordinates -41.72950, 146.21760 (AI)

Global Energy Observatory lists coordinates for Rowallan Hydroelectric Power Station as -41.7295, 146.2176.

MLF 0.9533

DUID ROWALLAN

Owner Hydro-Electric Corporation

Commissioned —

Expected closure 2100

Closure date —

Technology Hydro - Dam

Fuel Hydro - Water

Turbine OEM Unknown

Turbine type / model Conventional hydro turbine (likely Francis)

Equipment confidence low

Dispatch & revenue

13 Jun 2026 03:30 → 14 Jun 2026 03:30 AEST

Energy revenue (× MLF)

$-3

FCAS revenue (× MLF)

FCAS volume

— MWh

Dispatched

0.0 MWh

Available

— MWh

Curtailed

0.0 MWh

Curtailment

—

of available

MLF used

0.9533

end of period

Revenue (× MLF)

Estimated $ per interval — energy (RRP) and FCAS (regional FCAS prices), both × MLF.

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).
Energy revenue (× MLF) — cleared MW × (5/60 h) × RRP × MLF.
FCAS revenue & volume — cleared FCAS MW from DISPATCHLOAD (raise/lower 6s, 60s, 5min, reg) × (5/60 h) × regional FCAS price × MLF. Volume is total FCAS enablement MWh across services.
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	0.9642
2025-07-01	0.9533

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	$42.00M Shown in table $42.00M (2026 real AUD)
Capex refurbishment	—
Capex / MW default	$4,000,000 Shown in table $4.00M (2026 real AUD)
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