Jacks Gully (JGULLY)

Gas Peakers · EDL LFG NSW Pty Ltd · Reciprocating Engine - Spark ignition

Dispatch stats Financials
Operational AEMO: In Service NSW1 Renewable Biomass or Waste - Landfill Gas NEM data · 30 days
2 MW
Registered nameplate capacity
Est. SRMC
$69.85/MWh
Key information
Capacity
2 MW

AEMO status In Service
Project status Operational (AI)

Region NSW1
Coordinates —

DUID JGULLY
Owner EDL LFG NSW Pty Ltd
Commissioned —
Expected closure 2026
Closure date —
Technology Reciprocating Engine - Spark ignition
Fuel Renewable Biomass or Waste - Landfill Gas
Plant supplier —
Boiler / turbine equipment —
Stats window
15 May 2026 07:05 → 14 Jun 2026 07:05 AEST

Dispatch & revenue

15 May 2026 07:05 → 14 Jun 2026 07:05 AEST

No dispatch data for DUID JGULLY in this period.

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
Waste / landfill gas
Capacity
2 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$69.85/MWh
Capex total (greenfield)
$10.12M

Shown in table
$10.12M (2026 real AUD)

Reported / source value
$5.75M (2005 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Shows early project context but does not disclose a total construction cost.

Reference
Appendix O (medium confidence)
Source recorded 06 Jun 2026
Capex refurbishment
—
Capex / MW derived
$4,401,408

Shown in table
$4.40M (2026 real AUD)

Reported / source value
$2.50M (2005 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX (annual)
$145.8k

Shown in table
$145.8k (2026 real AUD)

Reported / source value
$82.8k (2005 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX / MW-yr
$63,380

Shown in table
$63.4k (2026 real AUD)

Reported / source value
$36.0k (2005 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Official benchmark proxy for reciprocating engines.

Reference
2025 Energy Technology Cost and Technical Parameter Review (high confidence)
Source recorded 06 Jun 2026
Variable OPEX / MWh
$15.85

Shown in table
$15.85 (2026 real AUD)

Reported / source value
$9.00 (2005 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
Official benchmark proxy for reciprocating engines.

Reference
2025 Energy Technology Retirement Cost & O&M Estimate Review (high confidence)
Source recorded 06 Jun 2026
Fuel cost / GJ default
$6.00

Shown in table
$6.00 (2026 real AUD)
Heat rate GJ/MWh default
9.00

Shown in table
$9.00 (2026 real AUD)

Confidence: medium · Status: ai estimated · Capex basis: default · AI checked 06 Jun 2026

Notes
No plant-specific greenfield capex announcement was found for Jacks Gully / JGULLY after searching owner, government, and planning sources. Existing sources confirm the plant is a landfill-gas reciprocating-engine facility at Jacks Gully with 2.3 MW registered capacity and EDL operation. For O&M, the nearest official benchmark found was AEMO's 2025 reciprocating-engine retirement/O&M review, used as a proxy because a landfill-gas-specific cost set was not located. Emissions intensity uses a site-specific public database value consistent with landfill-gas generation.

Sources