Deepwater BESS

BESS · Ib vogt Development Australia Pty Ltd · Storage - Battery

Dispatch stats Financials

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

—

Registered nameplate capacity — refresh AI for MW/MWh

Est. SRMC

$1.58/MWh

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

AEMO status Publicly Announced

Project status Development (AI)

Developer/project references indicate the site is still in announced/planning stage; no evidence of construction or commissioning found.

Coordinates —

DUID —

Owner Ib vogt Development Australia Pty Ltd

Commissioned —

Expected closure —

Closure date —

Technology Storage - Battery

Fuel Other - Other

Battery OEM —

Battery platform / chemistry Battery platform / chemistry not documented

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)	— How this was derived No reliable project-specific total investment or construction cost announcement was found.
Capex refurbishment	—
Capex / MWh storage	$369,198 Shown in table $369.2k (2026 real AUD) Reported / source value $350.0k (2024 nominal) Adjusted to 2026 real AUD using Australian CPI (All Groups). How this was derived Cannot compute without a reported total capex figure.
Fixed OPEX (annual)	—
Fixed OPEX / MW-yr	$26,371 Shown in table $26.4k (2026 real AUD) Reported / source value $25.0k (2024 nominal) Adjusted to 2026 real AUD using Australian CPI (All Groups). How this was derived Provided internal fallback only; not source-backed.
Variable OPEX / MWh	$1.58 Shown in table $1.58 (2026 real AUD) Reported / source value $1.50 (2024 nominal) Adjusted to 2026 real AUD using Australian CPI (All Groups). How this was derived Provided internal fallback only; not source-backed.
Fuel cost / GJ	—
Heat rate GJ/MWh	—

Confidence: medium · Status: ai estimated · Capex basis: default · AI checked 07 Jun 2026

Notes
No plant-specific greenfield capex announcement for Deepwater BESS was found in official owner, government, or project documents. Public project documents confirm a proposed 120 MW / 480 MWh battery within the Deepwater Hybrid Solar Farm, but do not disclose total investment cost. Used server-side fallback operating assumptions for O&M; capex remains unreported and should be updated if a project-specific investment figure is later found.

Sources

asset_life_years — GenCost 2024-25 (medium)
capex_per_mw_aud (low)
capex_per_mwh_aud (low)
capex_total_aud (low)
capex_year (low)
cost_base_year — GenCost 2024-25 (high)
emissions_intensity_tco2_mwh — GenCost 2024-25 (medium)
fixed_opex_per_mw_year_aud (low)
generator_identity.owner — Contact | Deepwater Solar Farm (high)
generator_identity.region — Deepwater Hybrid Solar Farm | Planning Portal - Department of Planning and Environment (high)
project_capacity — Letter template (high)
site_name — Home | Deepwater Solar Farm (high)
variable_opex_per_mwh_aud (low)

Custom date range

Deepwater BESS

Dispatch & revenue

Financial overview

Sources