Bango 999 Wind Farm

Owner: BWF Nominees Pty Ltd as trustee for the BWF Trust

Status:

Technology Type: Wind Turbine - Onshore

Fuel Type: Wind - Wind

DUID: BANGOWF2

Capacity: 0 MW

Full Commercial Use Date:

Expected Closure Year:

Closure Date:

Dispatch & revenue

29 May 2026 04:00 → 30 May 2026 04:00 AEST · data through 30 May 2026, 04:00

Revenue (× MLF)
$52.3k
Dispatched
802.3 MWh
Available
802.3 MWh
Curtailed
MWh
Curtailment
0.0%
of available
MLF used
0.9355
end of period

Energy flow

Dispatch target (cleared) vs availability — 5‑minute intervals. NSW1 regional price (RRP) on right axis.

Revenue (× MLF)

Estimated $ per interval using regional RRP and MLF effective on each day.

Methodology & assumptions

  • Dispatch & availability — AEMO Next Day Dispatch UNIT_SOLUTION (5‑minute intervals). Intervention intervals excluded.
  • Regional pricedispatch_price RRP matched by settlement time and NEM region (from generator registry).
  • Revenue (× MLF) — cleared MW × (5/60 h) × RRP × MLF. Chart uses MLF effective on each interval’s date; summary total uses MLF as at the end of the selected period (same as the revenue list).
  • 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 fromMLF
2024-07-01 0.9182
2025-07-01 0.9355

Financial overview

Type
Wind (onshore)
Capacity
85 MW
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$0.00/MWh
Capex total (greenfield) $173.77M
Capex refurbishment
Capex / MW $2,049,180
Capex / MWh storage
Fixed OPEX (annual) $2.12M
Fixed OPEX / MW-yr $25,000
Variable OPEX / MWh $0.00
Fuel cost / GJ $0.00
Heat rate GJ/MWh

All monetary values shown in 2026 real AUD (CPI-escalated). Confidence: medium · Status: ai estimated · Capex basis: estimated · AI checked 04 Jun 2026

Notes: BANGOWF2-specific construction cost was not found. Reported project capex is AUD 500 million total project value for the whole 244 MW Bango Wind Farm in 2019. The capex_total_aud shown here is a pro-rata allocation to BANGOWF2 using 84.8 MW / 244 MW, preserving the original nominal 2019 reported project cost. Fixed and variable opex are technology-default assumptions from CSIRO/AEMO GenCost 2023-24, not site-reported values. Wind heat rate and thermal efficiency are not applicable. Owner page states turbine design life at least 30 years; the 2022 Environmental Management Strategy also says the wind farm operational phase is expected to have a duration of 25 years, with decommissioning or upgrades possible.

[AI 2026-06-04] Bango Wind Farm is a 244 MW, 46-turbine onshore wind project. Public capex sources report only whole-project value, not DUID-specific BANGOWF2 value. Therefore capex_total_aud is estimated by pro-rating reported AUD 500m whole-project value by BANGOWF2 capacity of 84.8 MW over reported 244 MW total capacity. Whole-site nominal capex is preserved in the sources array. Fixed O&M, variable O&M, fuel cost and efficiency are technology default assumptions from CSIRO GenCost 2023-24 because generator-specific O&M contracts or costs were not found. Asset-life sources conflict: project EMS says operational phase expected duration 25 years, while the current Squadron project page states turbine design life at least 30 years; financial profile uses 25 years consistent with EMS and GenCost LCOE assumptions. No public major refurbishment has been found as of this research; decommissioning/repowering is expected at end of useful life.

Sources

Last AI response

Model: gpt-5.5 · Reasoning: medium · Fetched 04 Jun 2026 08:08 · ID: resp_04521ad438dd7c8f006a20a559ed208194a0a7591665ba08f9

Parsed extraction JSON
{
    "generator_identity": {
        "site_name": "Bango 999 Wind Farm",
        "duid": "BANGOWF2",
        "owner": "BWF Nominees Pty Ltd as trustee for the BWF Trust",
        "region": "NSW1",
        "technology_type": "Wind Turbine - Onshore",
        "fuel_type": "Wind - Wind"
    },
    "financial_profile": {
        "generator_type_normalised": "wind_onshore",
        "capex_total_aud": 173770492,
        "capex_year": 2019,
        "capex_basis": "estimated",
        "capex_per_mw_aud": 2049180,
        "capex_per_mwh_aud": null,
        "fixed_opex_annual_aud": 2120000,
        "fixed_opex_per_mw_year_aud": 25000,
        "variable_opex_per_mwh_aud": 0,
        "fuel_cost_per_gj_aud": 0,
        "fuel_contract_notes": "No fuel contract required for wind. Revenue/offtake: Bango Wind Farm secured a 15-year Snowy Hydro contract for 100 MW of site capacity; Woolworths, Transurban and Snowy Hydro have PPAs for energy from the wind farm. PPA prices were not found publicly. Capex total is a DUID-level pro-rata estimate from reported whole-project value: AUD 500 million for 244 MW, applied to BANGOWF2 capacity of 84.8 MW.",
        "heat_rate_gj_per_mwh": null,
        "efficiency_pct": 100,
        "emissions_intensity_tco2_mwh": 0,
        "asset_life_years": 25,
        "discount_rate_pct": null,
        "source_confidence": "medium",
        "data_status": "partially_verified",
        "notes": "Bango Wind Farm is a 244 MW, 46-turbine onshore wind project. Public capex sources report only whole-project value, not DUID-specific BANGOWF2 value. Therefore capex_total_aud is estimated by pro-rating reported AUD 500m whole-project value by BANGOWF2 capacity of 84.8 MW over reported 244 MW total capacity. Whole-site nominal capex is preserved in the sources array. Fixed O&M, variable O&M, fuel cost and efficiency are technology default assumptions from CSIRO GenCost 2023-24 because generator-specific O&M contracts or costs were not found. Asset-life sources conflict: project EMS says operational phase expected duration 25 years, while the current Squadron project page states turbine design life at least 30 years; financial profile uses 25 years consistent with EMS and GenCost LCOE assumptions. No public major refurbishment has been found as of this research; decommissioning/repowering is expected at end of useful life."
    },
    "sources": [
        {
            "field_name": "capex_total_aud",
            "value_text": "Whole-project total project value of AUD 500 million for 244 MW; BANGOWF2 capex estimated pro-rata at AUD 173.77 million using 84.8/244 MW.",
            "value_numeric": 173770492,
            "unit": "AUD",
            "source_url": "https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf",
            "source_title": "Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform",
            "publisher": "Partners Group",
            "published_date": "2019-08-12",
            "confidence": "medium",
            "raw_excerpt": "Partners Group ... invested in Bango Wind Farm, a 244MW construction-ready project in the state of New South Wales, Australia, with a total project value of AUD 500 million. Partners Group will also lead the operational roll-out of Bango, which will comprise 46 GE Cypress 5.3MW turbines.",
            "ai_summary": "Reported capex is for the whole Bango Wind Farm. DUID-level capex is estimated by pro-rating the reported whole-project value to BANGOWF2's 84.8 MW capacity."
        },
        {
            "field_name": "capex_per_mw_aud",
            "value_text": "AUD 500 million / 244 MW = AUD 2.049 million/MW, applied to BANGOWF2.",
            "value_numeric": 2049180,
            "unit": "AUD/MW",
            "source_url": "https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf",
            "source_title": "Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform",
            "publisher": "Partners Group",
            "published_date": "2019-08-12",
            "confidence": "medium",
            "raw_excerpt": "Bango Wind Farm ... a 244MW construction-ready project ... with a total project value of AUD 500 million.",
            "ai_summary": "Unit capex is calculated from the reported whole-project value and capacity; no DUID-specific capex was publicly found."
        },
        {
            "field_name": "capex_year",
            "value_text": "Financial close/investment announcement and construction commencement in August 2019.",
            "value_numeric": 2019,
            "unit": "year",
            "source_url": "https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf",
            "source_title": "Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform",
            "publisher": "Partners Group",
            "published_date": "2019-08-12",
            "confidence": "high",
            "raw_excerpt": "Construction of Bango will commence in August 2019, with the farm expected to be operational by mid-year 2021.",
            "ai_summary": "Capex year assigned to 2019, the year of investment announcement and construction commencement."
        },
        {
            "field_name": "construction_scope",
            "value_text": "244 MW site comprising 46 GE Cypress 5.3 MW turbines; 46 turbines fully operational by official opening in April 2023.",
            "value_numeric": 244,
            "unit": "MW",
            "source_url": "https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/",
            "source_title": "Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes",
            "publisher": "Squadron Energy",
            "published_date": "2023-04-28",
            "confidence": "high",
            "raw_excerpt": "Bango Wind Farm’s 46 turbines are now fully operational and generating clean, renewable energy... The wind farm will generate enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions being released into the atmosphere annually.",
            "ai_summary": "Confirms the project was operational by April 2023 and identifies whole-site operating scope."
        },
        {
            "field_name": "fixed_opex_per_mw_year_aud",
            "value_text": "GenCost 2023-24 onshore wind fixed O&M assumption: AUD 25/kW-year = AUD 25,000/MW-year.",
            "value_numeric": 25000,
            "unit": "AUD/MW-year",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 3038 0.0 48% 3038 0.0 29%.",
            "ai_summary": "No generator-specific fixed O&M cost was found; CSIRO/AEMO GenCost onshore wind default fixed O&M is used."
        },
        {
            "field_name": "fixed_opex_annual_aud",
            "value_text": "Estimated fixed O&M = AUD 25,000/MW-year x 84.8 MW = AUD 2.12 million/year.",
            "value_numeric": 2120000,
            "unit": "AUD/year",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M fixed ... 25.0 ...",
            "ai_summary": "Annual fixed opex is derived from the GenCost onshore wind default fixed O&M and the provided BANGOWF2 capacity."
        },
        {
            "field_name": "variable_opex_per_mwh_aud",
            "value_text": "GenCost 2023-24 onshore wind variable O&M assumption: AUD 0/MWh.",
            "value_numeric": 0,
            "unit": "AUD/MWh",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M variable ... 0.0 ...",
            "ai_summary": "No generator-specific variable O&M cost was found; CSIRO/AEMO GenCost onshore wind default variable O&M is used."
        },
        {
            "field_name": "fuel_cost_per_gj_aud",
            "value_text": "Wind fuel cost assumed AUD 0/GJ; GenCost onshore wind fuel value is 0.0 in LCOE assumptions.",
            "value_numeric": 0,
            "unit": "AUD/GJ",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Fuel ... 0.0 ...",
            "ai_summary": "Wind has no purchased fuel input; fuel cost is set to zero using GenCost assumptions."
        },
        {
            "field_name": "fuel_contract_notes",
            "value_text": "15-year Snowy Hydro offtake for 100 MW of site capacity; remaining generation sold into NEM at the time of financial close announcement. Later Squadron notes Woolworths, Snowy Hydro and Transurban PPAs.",
            "value_numeric": 100,
            "unit": "MW",
            "source_url": "https://reneweconomy.com.au/huge-bango-wind-farm-gets-underway-to-provide-cheap-power-to-snowy-hydro-96469/",
            "source_title": "Huge Bango wind farm gets underway, to provide cheap power to Snowy Hydro",
            "publisher": "RenewEconomy",
            "published_date": "2019-08-12",
            "confidence": "medium",
            "raw_excerpt": "The project has secured a 15-year offtake agreement with Snowy Hydro, which has agreed to purchase electricity from 100MW of the wind farm’s capacity... The remaining generation from the Bango wind farm will be sold into the National Energy Market.",
            "ai_summary": "This is an offtake/revenue contract, not a fuel contract. It helps define contracted output but not fuel cost."
        },
        {
            "field_name": "fuel_contract_notes",
            "value_text": "Snowy Hydro, Transurban and Woolworths have PPAs for Bango output; Woolworths PPA covers around 30% of NSW energy needs, equivalent to 108 supermarkets.",
            "value_numeric": null,
            "unit": null,
            "source_url": "https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/",
            "source_title": "Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes",
            "publisher": "Squadron Energy",
            "published_date": "2023-04-28",
            "confidence": "high",
            "raw_excerpt": "Woolworths agreed to purchase electricity from Bango for around 30 per cent of its NSW energy needs... Snowy Hydro and Transurban have also signed power purchase agreements to buy electricity from Bango Wind Farm.",
            "ai_summary": "Confirms major offtakers; PPA prices were not disclosed."
        },
        {
            "field_name": "heat_rate_gj_per_mwh",
            "value_text": "Not applicable for wind generation because there is no thermal fuel input.",
            "value_numeric": null,
            "unit": "GJ/MWh",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Efficiency ... 100% ... Fuel ... 0.0 ...",
            "ai_summary": "Heat rate is not meaningful for wind; the model leaves heat rate null rather than treating it as a thermal conversion rate."
        },
        {
            "field_name": "efficiency_pct",
            "value_text": "GenCost LCOE assumption uses 100% efficiency for onshore wind, reflecting non-thermal accounting rather than turbine aerodynamic conversion efficiency.",
            "value_numeric": 100,
            "unit": "pct",
            "source_url": "https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf",
            "source_title": "GenCost 2023-24: Final report",
            "publisher": "CSIRO",
            "published_date": "2024-05",
            "confidence": "medium",
            "raw_excerpt": "Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 ...",
            "ai_summary": "Efficiency is populated from GenCost only as an LCOE modelling convention for non-thermal generation."
        },
        {
            "field_name": "emissions_intensity_tco2_mwh",
            "value_text": "Zero operational emissions for wind generation; Bango also reports 543,000 tCO2-e avoided annually at whole-site level.",
            "value_numeric": 0,
            "unit": "tCO2/MWh",
            "source_url": "https://docs.openelectricity.org.au/guides/emissions",
            "source_title": "Emissions - Open Electricity Documentation",
            "publisher": "Open Electricity",
            "published_date": null,
            "confidence": "medium",
            "raw_excerpt": "Renewables: Zero operational emissions (solar, wind, hydro).",
            "ai_summary": "Operational emissions intensity is set to 0 tCO2/MWh for wind. This excludes lifecycle manufacturing and construction emissions."
        },
        {
            "field_name": "emissions_intensity_tco2_mwh",
            "value_text": "Bango Wind Farm says the whole project prevents 543,000 tonnes of carbon emissions annually; this is avoided emissions, not direct operating emissions intensity.",
            "value_numeric": 543000,
            "unit": "tCO2/year",
            "source_url": "https://squadronenergy.com/our-projects/bango-wind-farm/",
            "source_title": "Bango Wind Farm",
            "publisher": "Squadron Energy",
            "published_date": null,
            "confidence": "high",
            "raw_excerpt": "The 244MW wind farm became fully operational in 2023, producing enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions annually.",
            "ai_summary": "Used as site context only; the financial profile uses 0 tCO2/MWh direct operational emissions."
        },
        {
            "field_name": "asset_life_years",
            "value_text": "Operational phase expected duration of 25 years; decommissioning plan to be prepared 18 months before decommissioning.",
            "value_numeric": 25,
            "unit": "years",
            "source_url": "https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT",
            "source_title": "Bango Wind Farm - Environmental Management Strategy",
            "publisher": "BWF Nominees Pty Ltd / NSW Planning Portal",
            "published_date": "2022-12-22",
            "confidence": "high",
            "raw_excerpt": "The Wind Farm operational phase expected to have a duration of 25 years. At the end of the operational life, the wind turbines and infrastructure may be decommissioned. The Principal Project Manager will prepare a Decommission and Rehabilitation Plan eighteen months prior to the commencement of decommissioning works.",
            "ai_summary": "Project-specific EMS supports a 25-year operating-life assumption and decommissioning planning requirement."
        },
        {
            "field_name": "asset_life_years",
            "value_text": "Squadron project page states wind turbine design life will be at least 30 years, with replacement/repowering or decommissioning at end of useful life.",
            "value_numeric": 30,
            "unit": "years",
            "source_url": "https://squadronenergy.com/our-projects/bango-wind-farm/",
            "source_title": "Bango Wind Farm",
            "publisher": "Squadron Energy",
            "published_date": null,
            "confidence": "medium",
            "raw_excerpt": "The design life of the wind turbines will be at least 30 years. At the end of their useful life, the wind turbines and electrical equipment will be either replaced and the wind farm repowered, or the project will be decommissioned, and the site returned to its original use at the expense of the project.",
            "ai_summary": "Conflicting/current owner source indicates at least 30-year design life; retained in sources and noted."
        },
        {
            "field_name": "major_refurbishment_or_closure_notes",
            "value_text": "No major refurbishment found publicly. EIS indicates refurbishment after approximately 20 to 25 years could replace blades, nacelles and towers and extend project life by a further 20 to 25 years.",
            "value_numeric": null,
            "unit": null,
            "source_url": "https://squadronenergy.com/wp-content/uploads/pdf/Bango/PDF/State%20Environmental%20Assessment%20Documentation/Environmental%20Impact%20Statement%20Appendix/Vol%203%20A12%20Ecological%20Assessment.pdf",
            "source_title": "Bango Wind Farm Environmental Impact Statement - Appendix A12 Ecological Assessment",
            "publisher": "ERM / Bango Wind Farm Pty Ltd",
            "published_date": "2013-05-15",
            "confidence": "medium",
            "raw_excerpt": "After approximately 20 to 25 years of operation... the blades, nacelles and towers could be removed and replaced... Refurbishment would extend the life of the Project for a further 20 to 25 years.",
            "ai_summary": "This is a planning assumption rather than an announced refurbishment."
        },
        {
            "field_name": "major_refurbishment_or_closure_notes",
            "value_text": "If any individual wind turbine generator ceases operating for more than 12 consecutive months it must be dismantled within 18 months after that period unless the Secretary agrees otherwise.",
            "value_numeric": 12,
            "unit": "months",
            "source_url": "https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT",
            "source_title": "Bango Wind Farm - Environmental Management Strategy",
            "publisher": "BWF Nominees Pty Ltd / NSW Planning Portal",
            "published_date": "2022-12-22",
            "confidence": "high",
            "raw_excerpt": "Pursuant to Schedule 3 Condition 37, any individual WTG which ceases operating for more than 12 consecutive months will be dismantled within 18 months after the 12 months period, unless the Secretary agrees otherwise.",
            "ai_summary": "Closure/decommissioning trigger from the project EMS."
        }
    ],
    "warnings": [
        "No public BANGOWF2-specific capex, fixed O&M, variable O&M, PPA price or turbine-service-contract cost was found; whole-site capex and technology defaults were used where necessary.",
        "Reported AUD 500 million capex is for the entire 244 MW Bango Wind Farm, not specifically BANGOWF2. capex_total_aud is therefore an estimated pro-rata allocation to 84.8 MW.",
        "Asset life has conflicting project-specific sources: EMS says expected 25-year operational phase, while Squadron project page says turbine design life at least 30 years. The financial profile uses 25 years and notes the conflict.",
        "Heat rate is not applicable to wind generation and is left null; efficiency_pct of 100 is a GenCost modelling convention, not an aerodynamic turbine efficiency.",
        "Emissions intensity is operational emissions only and excludes lifecycle manufacturing, construction, transport and decommissioning emissions."
    ]
}
Full API payload (incl. web search)
{
    "meta": {
        "model": "gpt-5.5",
        "reasoning_effort": "medium",
        "response_id": "resp_04521ad438dd7c8f006a20a559ed208194a0a7591665ba08f9",
        "fetched_at": "2026-06-04T08:08:04+10:00"
    },
    "raw_text": "{\"generator_identity\":{\"site_name\":\"Bango 999 Wind Farm\",\"duid\":\"BANGOWF2\",\"owner\":\"BWF Nominees Pty Ltd as trustee for the BWF Trust\",\"region\":\"NSW1\",\"technology_type\":\"Wind Turbine - Onshore\",\"fuel_type\":\"Wind - Wind\"},\"financial_profile\":{\"generator_type_normalised\":\"wind_onshore\",\"capex_total_aud\":173770492,\"capex_year\":2019,\"capex_basis\":\"estimated\",\"capex_per_mw_aud\":2049180,\"capex_per_mwh_aud\":null,\"fixed_opex_annual_aud\":2120000,\"fixed_opex_per_mw_year_aud\":25000,\"variable_opex_per_mwh_aud\":0,\"fuel_cost_per_gj_aud\":0,\"fuel_contract_notes\":\"No fuel contract required for wind. Revenue/offtake: Bango Wind Farm secured a 15-year Snowy Hydro contract for 100 MW of site capacity; Woolworths, Transurban and Snowy Hydro have PPAs for energy from the wind farm. PPA prices were not found publicly. Capex total is a DUID-level pro-rata estimate from reported whole-project value: AUD 500 million for 244 MW, applied to BANGOWF2 capacity of 84.8 MW.\",\"heat_rate_gj_per_mwh\":null,\"efficiency_pct\":100,\"emissions_intensity_tco2_mwh\":0,\"asset_life_years\":25,\"discount_rate_pct\":null,\"source_confidence\":\"medium\",\"data_status\":\"partially_verified\",\"notes\":\"Bango Wind Farm is a 244 MW, 46-turbine onshore wind project. Public capex sources report only whole-project value, not DUID-specific BANGOWF2 value. Therefore capex_total_aud is estimated by pro-rating reported AUD 500m whole-project value by BANGOWF2 capacity of 84.8 MW over reported 244 MW total capacity. Whole-site nominal capex is preserved in the sources array. Fixed O&M, variable O&M, fuel cost and efficiency are technology default assumptions from CSIRO GenCost 2023-24 because generator-specific O&M contracts or costs were not found. Asset-life sources conflict: project EMS says operational phase expected duration 25 years, while the current Squadron project page states turbine design life at least 30 years; financial profile uses 25 years consistent with EMS and GenCost LCOE assumptions. No public major refurbishment has been found as of this research; decommissioning/repowering is expected at end of useful life.\"},\"sources\":[{\"field_name\":\"capex_total_aud\",\"value_text\":\"Whole-project total project value of AUD 500 million for 244 MW; BANGOWF2 capex estimated pro-rata at AUD 173.77 million using 84.8/244 MW.\",\"value_numeric\":173770492,\"unit\":\"AUD\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"Partners Group ... invested in Bango Wind Farm, a 244MW construction-ready project in the state of New South Wales, Australia, with a total project value of AUD 500 million. Partners Group will also lead the operational roll-out of Bango, which will comprise 46 GE Cypress 5.3MW turbines.\",\"ai_summary\":\"Reported capex is for the whole Bango Wind Farm. DUID-level capex is estimated by pro-rating the reported whole-project value to BANGOWF2's 84.8 MW capacity.\"},{\"field_name\":\"capex_per_mw_aud\",\"value_text\":\"AUD 500 million / 244 MW = AUD 2.049 million/MW, applied to BANGOWF2.\",\"value_numeric\":2049180,\"unit\":\"AUD/MW\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"Bango Wind Farm ... a 244MW construction-ready project ... with a total project value of AUD 500 million.\",\"ai_summary\":\"Unit capex is calculated from the reported whole-project value and capacity; no DUID-specific capex was publicly found.\"},{\"field_name\":\"capex_year\",\"value_text\":\"Financial close/investment announcement and construction commencement in August 2019.\",\"value_numeric\":2019,\"unit\":\"year\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"high\",\"raw_excerpt\":\"Construction of Bango will commence in August 2019, with the farm expected to be operational by mid-year 2021.\",\"ai_summary\":\"Capex year assigned to 2019, the year of investment announcement and construction commencement.\"},{\"field_name\":\"construction_scope\",\"value_text\":\"244 MW site comprising 46 GE Cypress 5.3 MW turbines; 46 turbines fully operational by official opening in April 2023.\",\"value_numeric\":244,\"unit\":\"MW\",\"source_url\":\"https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/\",\"source_title\":\"Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes\",\"publisher\":\"Squadron Energy\",\"published_date\":\"2023-04-28\",\"confidence\":\"high\",\"raw_excerpt\":\"Bango Wind Farm’s 46 turbines are now fully operational and generating clean, renewable energy... The wind farm will generate enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions being released into the atmosphere annually.\",\"ai_summary\":\"Confirms the project was operational by April 2023 and identifies whole-site operating scope.\"},{\"field_name\":\"fixed_opex_per_mw_year_aud\",\"value_text\":\"GenCost 2023-24 onshore wind fixed O&M assumption: AUD 25/kW-year = AUD 25,000/MW-year.\",\"value_numeric\":25000,\"unit\":\"AUD/MW-year\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 3038 0.0 48% 3038 0.0 29%.\",\"ai_summary\":\"No generator-specific fixed O&M cost was found; CSIRO/AEMO GenCost onshore wind default fixed O&M is used.\"},{\"field_name\":\"fixed_opex_annual_aud\",\"value_text\":\"Estimated fixed O&M = AUD 25,000/MW-year x 84.8 MW = AUD 2.12 million/year.\",\"value_numeric\":2120000,\"unit\":\"AUD/year\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M fixed ... 25.0 ...\",\"ai_summary\":\"Annual fixed opex is derived from the GenCost onshore wind default fixed O&M and the provided BANGOWF2 capacity.\"},{\"field_name\":\"variable_opex_per_mwh_aud\",\"value_text\":\"GenCost 2023-24 onshore wind variable O&M assumption: AUD 0/MWh.\",\"value_numeric\":0,\"unit\":\"AUD/MWh\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M variable ... 0.0 ...\",\"ai_summary\":\"No generator-specific variable O&M cost was found; CSIRO/AEMO GenCost onshore wind default variable O&M is used.\"},{\"field_name\":\"fuel_cost_per_gj_aud\",\"value_text\":\"Wind fuel cost assumed AUD 0/GJ; GenCost onshore wind fuel value is 0.0 in LCOE assumptions.\",\"value_numeric\":0,\"unit\":\"AUD/GJ\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Fuel ... 0.0 ...\",\"ai_summary\":\"Wind has no purchased fuel input; fuel cost is set to zero using GenCost assumptions.\"},{\"field_name\":\"fuel_contract_notes\",\"value_text\":\"15-year Snowy Hydro offtake for 100 MW of site capacity; remaining generation sold into NEM at the time of financial close announcement. Later Squadron notes Woolworths, Snowy Hydro and Transurban PPAs.\",\"value_numeric\":100,\"unit\":\"MW\",\"source_url\":\"https://reneweconomy.com.au/huge-bango-wind-farm-gets-underway-to-provide-cheap-power-to-snowy-hydro-96469/\",\"source_title\":\"Huge Bango wind farm gets underway, to provide cheap power to Snowy Hydro\",\"publisher\":\"RenewEconomy\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"The project has secured a 15-year offtake agreement with Snowy Hydro, which has agreed to purchase electricity from 100MW of the wind farm’s capacity... The remaining generation from the Bango wind farm will be sold into the National Energy Market.\",\"ai_summary\":\"This is an offtake/revenue contract, not a fuel contract. It helps define contracted output but not fuel cost.\"},{\"field_name\":\"fuel_contract_notes\",\"value_text\":\"Snowy Hydro, Transurban and Woolworths have PPAs for Bango output; Woolworths PPA covers around 30% of NSW energy needs, equivalent to 108 supermarkets.\",\"value_numeric\":null,\"unit\":null,\"source_url\":\"https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/\",\"source_title\":\"Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes\",\"publisher\":\"Squadron Energy\",\"published_date\":\"2023-04-28\",\"confidence\":\"high\",\"raw_excerpt\":\"Woolworths agreed to purchase electricity from Bango for around 30 per cent of its NSW energy needs... Snowy Hydro and Transurban have also signed power purchase agreements to buy electricity from Bango Wind Farm.\",\"ai_summary\":\"Confirms major offtakers; PPA prices were not disclosed.\"},{\"field_name\":\"heat_rate_gj_per_mwh\",\"value_text\":\"Not applicable for wind generation because there is no thermal fuel input.\",\"value_numeric\":null,\"unit\":\"GJ/MWh\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Efficiency ... 100% ... Fuel ... 0.0 ...\",\"ai_summary\":\"Heat rate is not meaningful for wind; the model leaves heat rate null rather than treating it as a thermal conversion rate.\"},{\"field_name\":\"efficiency_pct\",\"value_text\":\"GenCost LCOE assumption uses 100% efficiency for onshore wind, reflecting non-thermal accounting rather than turbine aerodynamic conversion efficiency.\",\"value_numeric\":100,\"unit\":\"pct\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 ...\",\"ai_summary\":\"Efficiency is populated from GenCost only as an LCOE modelling convention for non-thermal generation.\"},{\"field_name\":\"emissions_intensity_tco2_mwh\",\"value_text\":\"Zero operational emissions for wind generation; Bango also reports 543,000 tCO2-e avoided annually at whole-site level.\",\"value_numeric\":0,\"unit\":\"tCO2/MWh\",\"source_url\":\"https://docs.openelectricity.org.au/guides/emissions\",\"source_title\":\"Emissions - Open Electricity Documentation\",\"publisher\":\"Open Electricity\",\"published_date\":null,\"confidence\":\"medium\",\"raw_excerpt\":\"Renewables: Zero operational emissions (solar, wind, hydro).\",\"ai_summary\":\"Operational emissions intensity is set to 0 tCO2/MWh for wind. This excludes lifecycle manufacturing and construction emissions.\"},{\"field_name\":\"emissions_intensity_tco2_mwh\",\"value_text\":\"Bango Wind Farm says the whole project prevents 543,000 tonnes of carbon emissions annually; this is avoided emissions, not direct operating emissions intensity.\",\"value_numeric\":543000,\"unit\":\"tCO2/year\",\"source_url\":\"https://squadronenergy.com/our-projects/bango-wind-farm/\",\"source_title\":\"Bango Wind Farm\",\"publisher\":\"Squadron Energy\",\"published_date\":null,\"confidence\":\"high\",\"raw_excerpt\":\"The 244MW wind farm became fully operational in 2023, producing enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions annually.\",\"ai_summary\":\"Used as site context only; the financial profile uses 0 tCO2/MWh direct operational emissions.\"},{\"field_name\":\"asset_life_years\",\"value_text\":\"Operational phase expected duration of 25 years; decommissioning plan to be prepared 18 months before decommissioning.\",\"value_numeric\":25,\"unit\":\"years\",\"source_url\":\"https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT\",\"source_title\":\"Bango Wind Farm - Environmental Management Strategy\",\"publisher\":\"BWF Nominees Pty Ltd / NSW Planning Portal\",\"published_date\":\"2022-12-22\",\"confidence\":\"high\",\"raw_excerpt\":\"The Wind Farm operational phase expected to have a duration of 25 years. At the end of the operational life, the wind turbines and infrastructure may be decommissioned. The Principal Project Manager will prepare a Decommission and Rehabilitation Plan eighteen months prior to the commencement of decommissioning works.\",\"ai_summary\":\"Project-specific EMS supports a 25-year operating-life assumption and decommissioning planning requirement.\"},{\"field_name\":\"asset_life_years\",\"value_text\":\"Squadron project page states wind turbine design life will be at least 30 years, with replacement/repowering or decommissioning at end of useful life.\",\"value_numeric\":30,\"unit\":\"years\",\"source_url\":\"https://squadronenergy.com/our-projects/bango-wind-farm/\",\"source_title\":\"Bango Wind Farm\",\"publisher\":\"Squadron Energy\",\"published_date\":null,\"confidence\":\"medium\",\"raw_excerpt\":\"The design life of the wind turbines will be at least 30 years. At the end of their useful life, the wind turbines and electrical equipment will be either replaced and the wind farm repowered, or the project will be decommissioned, and the site returned to its original use at the expense of the project.\",\"ai_summary\":\"Conflicting/current owner source indicates at least 30-year design life; retained in sources and noted.\"},{\"field_name\":\"major_refurbishment_or_closure_notes\",\"value_text\":\"No major refurbishment found publicly. EIS indicates refurbishment after approximately 20 to 25 years could replace blades, nacelles and towers and extend project life by a further 20 to 25 years.\",\"value_numeric\":null,\"unit\":null,\"source_url\":\"https://squadronenergy.com/wp-content/uploads/pdf/Bango/PDF/State%20Environmental%20Assessment%20Documentation/Environmental%20Impact%20Statement%20Appendix/Vol%203%20A12%20Ecological%20Assessment.pdf\",\"source_title\":\"Bango Wind Farm Environmental Impact Statement - Appendix A12 Ecological Assessment\",\"publisher\":\"ERM / Bango Wind Farm Pty Ltd\",\"published_date\":\"2013-05-15\",\"confidence\":\"medium\",\"raw_excerpt\":\"After approximately 20 to 25 years of operation... the blades, nacelles and towers could be removed and replaced... Refurbishment would extend the life of the Project for a further 20 to 25 years.\",\"ai_summary\":\"This is a planning assumption rather than an announced refurbishment.\"},{\"field_name\":\"major_refurbishment_or_closure_notes\",\"value_text\":\"If any individual wind turbine generator ceases operating for more than 12 consecutive months it must be dismantled within 18 months after that period unless the Secretary agrees otherwise.\",\"value_numeric\":12,\"unit\":\"months\",\"source_url\":\"https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT\",\"source_title\":\"Bango Wind Farm - Environmental Management Strategy\",\"publisher\":\"BWF Nominees Pty Ltd / NSW Planning Portal\",\"published_date\":\"2022-12-22\",\"confidence\":\"high\",\"raw_excerpt\":\"Pursuant to Schedule 3 Condition 37, any individual WTG which ceases operating for more than 12 consecutive months will be dismantled within 18 months after the 12 months period, unless the Secretary agrees otherwise.\",\"ai_summary\":\"Closure/decommissioning trigger from the project EMS.\"}],\"warnings\":[\"No public BANGOWF2-specific capex, fixed O&M, variable O&M, PPA price or turbine-service-contract cost was found; whole-site capex and technology defaults were used where necessary.\",\"Reported AUD 500 million capex is for the entire 244 MW Bango Wind Farm, not specifically BANGOWF2. capex_total_aud is therefore an estimated pro-rata allocation to 84.8 MW.\",\"Asset life has conflicting project-specific sources: EMS says expected 25-year operational phase, while Squadron project page says turbine design life at least 30 years. The financial profile uses 25 years and notes the conflict.\",\"Heat rate is not applicable to wind generation and is left null; efficiency_pct of 100 is a GenCost modelling convention, not an aerodynamic turbine efficiency.\",\"Emissions intensity is operational emissions only and excludes lifecycle manufacturing, construction, transport and decommissioning emissions.\"]}",
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                        "text": "{\"generator_identity\":{\"site_name\":\"Bango 999 Wind Farm\",\"duid\":\"BANGOWF2\",\"owner\":\"BWF Nominees Pty Ltd as trustee for the BWF Trust\",\"region\":\"NSW1\",\"technology_type\":\"Wind Turbine - Onshore\",\"fuel_type\":\"Wind - Wind\"},\"financial_profile\":{\"generator_type_normalised\":\"wind_onshore\",\"capex_total_aud\":173770492,\"capex_year\":2019,\"capex_basis\":\"estimated\",\"capex_per_mw_aud\":2049180,\"capex_per_mwh_aud\":null,\"fixed_opex_annual_aud\":2120000,\"fixed_opex_per_mw_year_aud\":25000,\"variable_opex_per_mwh_aud\":0,\"fuel_cost_per_gj_aud\":0,\"fuel_contract_notes\":\"No fuel contract required for wind. Revenue/offtake: Bango Wind Farm secured a 15-year Snowy Hydro contract for 100 MW of site capacity; Woolworths, Transurban and Snowy Hydro have PPAs for energy from the wind farm. PPA prices were not found publicly. Capex total is a DUID-level pro-rata estimate from reported whole-project value: AUD 500 million for 244 MW, applied to BANGOWF2 capacity of 84.8 MW.\",\"heat_rate_gj_per_mwh\":null,\"efficiency_pct\":100,\"emissions_intensity_tco2_mwh\":0,\"asset_life_years\":25,\"discount_rate_pct\":null,\"source_confidence\":\"medium\",\"data_status\":\"partially_verified\",\"notes\":\"Bango Wind Farm is a 244 MW, 46-turbine onshore wind project. Public capex sources report only whole-project value, not DUID-specific BANGOWF2 value. Therefore capex_total_aud is estimated by pro-rating reported AUD 500m whole-project value by BANGOWF2 capacity of 84.8 MW over reported 244 MW total capacity. Whole-site nominal capex is preserved in the sources array. Fixed O&M, variable O&M, fuel cost and efficiency are technology default assumptions from CSIRO GenCost 2023-24 because generator-specific O&M contracts or costs were not found. Asset-life sources conflict: project EMS says operational phase expected duration 25 years, while the current Squadron project page states turbine design life at least 30 years; financial profile uses 25 years consistent with EMS and GenCost LCOE assumptions. No public major refurbishment has been found as of this research; decommissioning/repowering is expected at end of useful life.\"},\"sources\":[{\"field_name\":\"capex_total_aud\",\"value_text\":\"Whole-project total project value of AUD 500 million for 244 MW; BANGOWF2 capex estimated pro-rata at AUD 173.77 million using 84.8/244 MW.\",\"value_numeric\":173770492,\"unit\":\"AUD\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"Partners Group ... invested in Bango Wind Farm, a 244MW construction-ready project in the state of New South Wales, Australia, with a total project value of AUD 500 million. Partners Group will also lead the operational roll-out of Bango, which will comprise 46 GE Cypress 5.3MW turbines.\",\"ai_summary\":\"Reported capex is for the whole Bango Wind Farm. DUID-level capex is estimated by pro-rating the reported whole-project value to BANGOWF2's 84.8 MW capacity.\"},{\"field_name\":\"capex_per_mw_aud\",\"value_text\":\"AUD 500 million / 244 MW = AUD 2.049 million/MW, applied to BANGOWF2.\",\"value_numeric\":2049180,\"unit\":\"AUD/MW\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"Bango Wind Farm ... a 244MW construction-ready project ... with a total project value of AUD 500 million.\",\"ai_summary\":\"Unit capex is calculated from the reported whole-project value and capacity; no DUID-specific capex was publicly found.\"},{\"field_name\":\"capex_year\",\"value_text\":\"Financial close/investment announcement and construction commencement in August 2019.\",\"value_numeric\":2019,\"unit\":\"year\",\"source_url\":\"https://e3.marco.ch/publish/partnersgroup/36_8039/20190812_Bango_Wind_Farm_FINAL.pdf\",\"source_title\":\"Partners Group adds third Australian wind farm to Grassroots Renewable Energy platform\",\"publisher\":\"Partners Group\",\"published_date\":\"2019-08-12\",\"confidence\":\"high\",\"raw_excerpt\":\"Construction of Bango will commence in August 2019, with the farm expected to be operational by mid-year 2021.\",\"ai_summary\":\"Capex year assigned to 2019, the year of investment announcement and construction commencement.\"},{\"field_name\":\"construction_scope\",\"value_text\":\"244 MW site comprising 46 GE Cypress 5.3 MW turbines; 46 turbines fully operational by official opening in April 2023.\",\"value_numeric\":244,\"unit\":\"MW\",\"source_url\":\"https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/\",\"source_title\":\"Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes\",\"publisher\":\"Squadron Energy\",\"published_date\":\"2023-04-28\",\"confidence\":\"high\",\"raw_excerpt\":\"Bango Wind Farm’s 46 turbines are now fully operational and generating clean, renewable energy... The wind farm will generate enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions being released into the atmosphere annually.\",\"ai_summary\":\"Confirms the project was operational by April 2023 and identifies whole-site operating scope.\"},{\"field_name\":\"fixed_opex_per_mw_year_aud\",\"value_text\":\"GenCost 2023-24 onshore wind fixed O&M assumption: AUD 25/kW-year = AUD 25,000/MW-year.\",\"value_numeric\":25000,\"unit\":\"AUD/MW-year\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 3038 0.0 48% 3038 0.0 29%.\",\"ai_summary\":\"No generator-specific fixed O&M cost was found; CSIRO/AEMO GenCost onshore wind default fixed O&M is used.\"},{\"field_name\":\"fixed_opex_annual_aud\",\"value_text\":\"Estimated fixed O&M = AUD 25,000/MW-year x 84.8 MW = AUD 2.12 million/year.\",\"value_numeric\":2120000,\"unit\":\"AUD/year\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M fixed ... 25.0 ...\",\"ai_summary\":\"Annual fixed opex is derived from the GenCost onshore wind default fixed O&M and the provided BANGOWF2 capacity.\"},{\"field_name\":\"variable_opex_per_mwh_aud\",\"value_text\":\"GenCost 2023-24 onshore wind variable O&M assumption: AUD 0/MWh.\",\"value_numeric\":0,\"unit\":\"AUD/MWh\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... O&M variable ... 0.0 ...\",\"ai_summary\":\"No generator-specific variable O&M cost was found; CSIRO/AEMO GenCost onshore wind default variable O&M is used.\"},{\"field_name\":\"fuel_cost_per_gj_aud\",\"value_text\":\"Wind fuel cost assumed AUD 0/GJ; GenCost onshore wind fuel value is 0.0 in LCOE assumptions.\",\"value_numeric\":0,\"unit\":\"AUD/GJ\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Fuel ... 0.0 ...\",\"ai_summary\":\"Wind has no purchased fuel input; fuel cost is set to zero using GenCost assumptions.\"},{\"field_name\":\"fuel_contract_notes\",\"value_text\":\"15-year Snowy Hydro offtake for 100 MW of site capacity; remaining generation sold into NEM at the time of financial close announcement. Later Squadron notes Woolworths, Snowy Hydro and Transurban PPAs.\",\"value_numeric\":100,\"unit\":\"MW\",\"source_url\":\"https://reneweconomy.com.au/huge-bango-wind-farm-gets-underway-to-provide-cheap-power-to-snowy-hydro-96469/\",\"source_title\":\"Huge Bango wind farm gets underway, to provide cheap power to Snowy Hydro\",\"publisher\":\"RenewEconomy\",\"published_date\":\"2019-08-12\",\"confidence\":\"medium\",\"raw_excerpt\":\"The project has secured a 15-year offtake agreement with Snowy Hydro, which has agreed to purchase electricity from 100MW of the wind farm’s capacity... The remaining generation from the Bango wind farm will be sold into the National Energy Market.\",\"ai_summary\":\"This is an offtake/revenue contract, not a fuel contract. It helps define contracted output but not fuel cost.\"},{\"field_name\":\"fuel_contract_notes\",\"value_text\":\"Snowy Hydro, Transurban and Woolworths have PPAs for Bango output; Woolworths PPA covers around 30% of NSW energy needs, equivalent to 108 supermarkets.\",\"value_numeric\":null,\"unit\":null,\"source_url\":\"https://squadronenergy.com/news/squadron-energy-officially-opens-bango-wind-farm-powering-144-000-homes/\",\"source_title\":\"Squadron Energy officially opens Bango Wind Farm, powering 144,000 homes\",\"publisher\":\"Squadron Energy\",\"published_date\":\"2023-04-28\",\"confidence\":\"high\",\"raw_excerpt\":\"Woolworths agreed to purchase electricity from Bango for around 30 per cent of its NSW energy needs... Snowy Hydro and Transurban have also signed power purchase agreements to buy electricity from Bango Wind Farm.\",\"ai_summary\":\"Confirms major offtakers; PPA prices were not disclosed.\"},{\"field_name\":\"heat_rate_gj_per_mwh\",\"value_text\":\"Not applicable for wind generation because there is no thermal fuel input.\",\"value_numeric\":null,\"unit\":\"GJ/MWh\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore ... Efficiency ... 100% ... Fuel ... 0.0 ...\",\"ai_summary\":\"Heat rate is not meaningful for wind; the model leaves heat rate null rather than treating it as a thermal conversion rate.\"},{\"field_name\":\"efficiency_pct\",\"value_text\":\"GenCost LCOE assumption uses 100% efficiency for onshore wind, reflecting non-thermal accounting rather than turbine aerodynamic conversion efficiency.\",\"value_numeric\":100,\"unit\":\"pct\",\"source_url\":\"https://www.csiro.au/-/media/Energy/GenCost/GenCost2023-24Final_20240522.pdf\",\"source_title\":\"GenCost 2023-24: Final report\",\"publisher\":\"CSIRO\",\"published_date\":\"2024-05\",\"confidence\":\"medium\",\"raw_excerpt\":\"Apx Table B.9 Data assumptions for LCOE calculations ... Wind onshore 25 1.0 100% 25.0 0.0 0.0 ...\",\"ai_summary\":\"Efficiency is populated from GenCost only as an LCOE modelling convention for non-thermal generation.\"},{\"field_name\":\"emissions_intensity_tco2_mwh\",\"value_text\":\"Zero operational emissions for wind generation; Bango also reports 543,000 tCO2-e avoided annually at whole-site level.\",\"value_numeric\":0,\"unit\":\"tCO2/MWh\",\"source_url\":\"https://docs.openelectricity.org.au/guides/emissions\",\"source_title\":\"Emissions - Open Electricity Documentation\",\"publisher\":\"Open Electricity\",\"published_date\":null,\"confidence\":\"medium\",\"raw_excerpt\":\"Renewables: Zero operational emissions (solar, wind, hydro).\",\"ai_summary\":\"Operational emissions intensity is set to 0 tCO2/MWh for wind. This excludes lifecycle manufacturing and construction emissions.\"},{\"field_name\":\"emissions_intensity_tco2_mwh\",\"value_text\":\"Bango Wind Farm says the whole project prevents 543,000 tonnes of carbon emissions annually; this is avoided emissions, not direct operating emissions intensity.\",\"value_numeric\":543000,\"unit\":\"tCO2/year\",\"source_url\":\"https://squadronenergy.com/our-projects/bango-wind-farm/\",\"source_title\":\"Bango Wind Farm\",\"publisher\":\"Squadron Energy\",\"published_date\":null,\"confidence\":\"high\",\"raw_excerpt\":\"The 244MW wind farm became fully operational in 2023, producing enough electricity to power 144,000 homes and prevent 543,000 tonnes of carbon emissions annually.\",\"ai_summary\":\"Used as site context only; the financial profile uses 0 tCO2/MWh direct operational emissions.\"},{\"field_name\":\"asset_life_years\",\"value_text\":\"Operational phase expected duration of 25 years; decommissioning plan to be prepared 18 months before decommissioning.\",\"value_numeric\":25,\"unit\":\"years\",\"source_url\":\"https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT\",\"source_title\":\"Bango Wind Farm - Environmental Management Strategy\",\"publisher\":\"BWF Nominees Pty Ltd / NSW Planning Portal\",\"published_date\":\"2022-12-22\",\"confidence\":\"high\",\"raw_excerpt\":\"The Wind Farm operational phase expected to have a duration of 25 years. At the end of the operational life, the wind turbines and infrastructure may be decommissioned. The Principal Project Manager will prepare a Decommission and Rehabilitation Plan eighteen months prior to the commencement of decommissioning works.\",\"ai_summary\":\"Project-specific EMS supports a 25-year operating-life assumption and decommissioning planning requirement.\"},{\"field_name\":\"asset_life_years\",\"value_text\":\"Squadron project page states wind turbine design life will be at least 30 years, with replacement/repowering or decommissioning at end of useful life.\",\"value_numeric\":30,\"unit\":\"years\",\"source_url\":\"https://squadronenergy.com/our-projects/bango-wind-farm/\",\"source_title\":\"Bango Wind Farm\",\"publisher\":\"Squadron Energy\",\"published_date\":null,\"confidence\":\"medium\",\"raw_excerpt\":\"The design life of the wind turbines will be at least 30 years. At the end of their useful life, the wind turbines and electrical equipment will be either replaced and the wind farm repowered, or the project will be decommissioned, and the site returned to its original use at the expense of the project.\",\"ai_summary\":\"Conflicting/current owner source indicates at least 30-year design life; retained in sources and noted.\"},{\"field_name\":\"major_refurbishment_or_closure_notes\",\"value_text\":\"No major refurbishment found publicly. EIS indicates refurbishment after approximately 20 to 25 years could replace blades, nacelles and towers and extend project life by a further 20 to 25 years.\",\"value_numeric\":null,\"unit\":null,\"source_url\":\"https://squadronenergy.com/wp-content/uploads/pdf/Bango/PDF/State%20Environmental%20Assessment%20Documentation/Environmental%20Impact%20Statement%20Appendix/Vol%203%20A12%20Ecological%20Assessment.pdf\",\"source_title\":\"Bango Wind Farm Environmental Impact Statement - Appendix A12 Ecological Assessment\",\"publisher\":\"ERM / Bango Wind Farm Pty Ltd\",\"published_date\":\"2013-05-15\",\"confidence\":\"medium\",\"raw_excerpt\":\"After approximately 20 to 25 years of operation... the blades, nacelles and towers could be removed and replaced... Refurbishment would extend the life of the Project for a further 20 to 25 years.\",\"ai_summary\":\"This is a planning assumption rather than an announced refurbishment.\"},{\"field_name\":\"major_refurbishment_or_closure_notes\",\"value_text\":\"If any individual wind turbine generator ceases operating for more than 12 consecutive months it must be dismantled within 18 months after that period unless the Secretary agrees otherwise.\",\"value_numeric\":12,\"unit\":\"months\",\"source_url\":\"https://majorprojects.planningportal.nsw.gov.au/prweb/PRRestService/mp/01/getContent?AttachRef=RFI-44997279%2120221222T025714.086+GMT\",\"source_title\":\"Bango Wind Farm - Environmental Management Strategy\",\"publisher\":\"BWF Nominees Pty Ltd / NSW Planning Portal\",\"published_date\":\"2022-12-22\",\"confidence\":\"high\",\"raw_excerpt\":\"Pursuant to Schedule 3 Condition 37, any individual WTG which ceases operating for more than 12 consecutive months will be dismantled within 18 months after the 12 months period, unless the Secretary agrees otherwise.\",\"ai_summary\":\"Closure/decommissioning trigger from the project EMS.\"}],\"warnings\":[\"No public BANGOWF2-specific capex, fixed O&M, variable O&M, PPA price or turbine-service-contract cost was found; whole-site capex and technology defaults were used where necessary.\",\"Reported AUD 500 million capex is for the entire 244 MW Bango Wind Farm, not specifically BANGOWF2. capex_total_aud is therefore an estimated pro-rata allocation to 84.8 MW.\",\"Asset life has conflicting project-specific sources: EMS says expected 25-year operational phase, while Squadron project page says turbine design life at least 30 years. The financial profile uses 25 years and notes the conflict.\",\"Heat rate is not applicable to wind generation and is left null; efficiency_pct of 100 is a GenCost modelling convention, not an aerodynamic turbine efficiency.\",\"Emissions intensity is operational emissions only and excludes lifecycle manufacturing, construction, transport and decommissioning emissions.\"]}"
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