Blackstone BESS

BESS · FIrm Power P/L · Storage - Battery

Dispatch stats Financials

Development AEMO: Publicly Announced Other - Other NEM data · 24 hours

331/500 MW

Registered nameplate capacity / storage

Est. SRMC

$1.50/MWh

Capacity

331 MW / 500 MWh

AEMO status Publicly Announced

Project status Development

DUID —

Owner FIrm Power P/L

Commissioned —

Expected closure —

Closure date —

Technology Storage - Battery

Fuel Other - Other

Battery OEM —

Battery platform / chemistry —

Inverter OEM —

Inverter / PCS model —

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	$175.00M Shown in table $175.00M (2026 real AUD) How this was derived No source-backed capex information available for Blackstone BESS from the provided search results.
Capex refurbishment	—
Capex / MWh storage default	$350,000 Shown in table $350.0k (2026 real AUD)
Fixed OPEX (annual)	— How this was derived No source-backed fixed O&M information available for Blackstone BESS from the provided search results.
Fixed OPEX / MW-yr default	$25,000 Shown in table $25.0k (2026 real AUD)
Variable OPEX / MWh default	$1.50 Shown in table $1.50 (2026 real AUD) How this was derived No source-backed variable O&M information available for Blackstone BESS from the provided search results.
Fuel cost / GJ	— How this was derived Battery storage has no fuel cost, but no generator-specific fuel contract or operating arrangement was source-backed from the provided search results.
Heat rate GJ/MWh	—

Confidence: unknown · Status: ai estimated · Capex basis: unknown · AI checked 04 Jun 2026

Notes
No web search results were returned for this specific generator, so generator-specific financial or operating assumptions could not be source-verified. Emissions intensity is set to 0 for battery storage as a technology default, but this was not source-verified for the specific asset. No capex, O&M, fuel, efficiency, asset life, or refurbishment/closure information was found in the provided search results.

Sources

capex_total_aud (low)
emissions_intensity_tco2_mwh (low)
fixed_opex_annual_aud (low)
fuel_cost_per_gj_aud (low)
variable_opex_per_mwh_aud (low)

Blackstone BESS

Dispatch & revenue

Financial overview

Sources