Hay Sun Farm

Solar · Plains SF No1 Pty Ltd · Solar PV - Single axis tracking

Dispatch stats Financials
Development AEMO: Anticipated Solar - Solar NEM data · 24 hours
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Registered nameplate capacity — refresh AI for MW/MWh
Est. SRMC
$0.00/MWh
Key information

Capacity not yet researched — use Refresh equipment & project status (AI).

AEMO status Anticipated
Project status Development (AI)

Coordinates —

DUID —
Owner Plains SF No1 Pty Ltd
Commissioned —
Expected closure —
Closure date —
Technology Solar PV - Single axis tracking
Fuel Solar - Solar
Module OEM —
Module / inverter supplier —
Inverter OEM —
Inverter model —
Stats window
14 Jun 2026 06:20 → 15 Jun 2026 06:20 AEST

Dispatch & revenue

14 Jun 2026 06:20 → 15 Jun 2026 06:20 AEST

No DUID specified. Open this page from the stats list or a generator profile.

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
Solar (tracking)
Capacity
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Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$0.00/MWh
Capex total (greenfield)
$202.70M

Shown in table
$202.70M (2026 real AUD)

Reported / source value
$150.00M (2017 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Official planning document confirming project was a substantial greenfield solar development, but not providing the full investment figure.

Reference
Hay Sun Farm Request for SEARs (high confidence)
Source recorded 08 Jun 2026
Capex refurbishment
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Capex / MW
$2,027,027

Shown in table
$2.03M (2026 real AUD)

Reported / source value
$1.50M (2017 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX (annual)
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Fixed OPEX / MW-yr
$16,216

Shown in table
$16.2k (2026 real AUD)

Reported / source value
$12.0k (2017 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Variable OPEX / MWh
$0.00

Shown in table
$0.00 (2026 real AUD)

Reported / source value
$0.00 (2017 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fuel cost / GJ
$0.00

Shown in table
$0.00 (2026 real AUD)

Reported / source value
$0.00 (2017 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Heat rate GJ/MWh
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Confidence: medium · Status: ai estimated · Capex basis: reported · AI checked 08 Jun 2026

Notes
Hay Sun Farm was approved in 2017 with reported project cost of A$150 million; a 2024 owner page for Island Green Power describes the Hay project as 152 MW and completed, but that appears to refer to a different/updated project configuration than the older Hay Sun Farm SSD 8113 project. Used the plant-specific reported capital cost tied to the Hay Sun Farm approval record; capacity inferred from NEMStats listing at 110 MW for the registered generator. O&M is benchmark-based due to lack of plant-specific disclosure.

Sources