{"name": "Hornsdale Power Reserve", "slug": "hornsdale-power-reserve-b1b37c42-327", "as_of": "2026-10-17T16:04:46.134053+00:00", "depth": "basic", "facts": {"date": {"value": "The initial 100 MW/129 MWh was completed in November 2017; the 50 MW/64.5 MWh expansion was completed in September 2020.", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/body/main/div/div/section[2]/div/div[1]/div/div[2]/div/p[2]", "claim_id": "ee441563-e679-4842-a0ce-4bb96938d14b", "modality": "actual", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "28cc3ccb-d41a-4460-b810-913fb8456a9d", "valid_until": null, "assertion_id": "955c59b9-f503-4bb9-8312-55f122c9cf31", "temporal_expression": "", "extraction_confidence": 0.9}, "name": {"value": "Hornsdale Power Reserve", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/head/title", "claim_id": "45fa43ec-3365-4372-8fbe-ab989d56e957", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "0a8913bd-519e-463a-8ce8-4cef80c1eb01", "valid_until": null, "assertion_id": "3fa9150b-dfcb-4b00-97b0-70be7079090c", "temporal_expression": "", "extraction_confidence": 0.9}, "scope": {"value": "Battery storage: an initial 100 MW/129 MWh installation, followed by a 50 MW/64.5 MWh expansion; the source says the full 150 MW was upgraded with Tesla\u2019s Virtual Machine Mode to provide inertia support.", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/body/main/div/div/section[2]/div/div[1]/div/div[2]/div/p[2]", "claim_id": "cfe92144-16ee-4c37-a883-75bb9ab6cb0e", "modality": "actual", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "28cc3ccb-d41a-4460-b810-913fb8456a9d", "valid_until": null, "assertion_id": "a143e846-3514-481a-ab12-88ead499ec38", "temporal_expression": "", "extraction_confidence": 0.9}, "sector": {"value": "Grid-scale battery energy storage.", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/body/main/div/div/section[2]/div/div[1]/div/div[2]/div/p[1]", "claim_id": "14251b17-223f-4388-ba58-c06552706da9", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "99650546-e857-412a-977f-b5eca83a912b", "valid_until": null, "assertion_id": "aafbd73f-7314-4f07-8155-aaf1764f57b5", "temporal_expression": "", "extraction_confidence": 0.9}, "activity": {"value": "The source reports that the battery provides essential grid-support services and stores energy for delivery to the grid when needed.", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/body/main/div/div/section[2]/div/div[1]/div/div[2]/div/p[1]", "claim_id": "36ace19b-1cf8-4c1d-870f-0a6a5239b1a0", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "99650546-e857-412a-977f-b5eca83a912b", "valid_until": null, "assertion_id": "fbee44b0-0354-438e-b523-4f3dc178c6a7", "temporal_expression": "", "extraction_confidence": 0.9}, "location": {"value": "Approximately 15 km north of Jamestown, South Australia, next to the Hornsdale Wind Farm; the source also describes it as about a three-hour drive from Adelaide.", "rights": "facts_only", "source": {"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}, "locator": "/html/body/main/div/div/section[3]/div/div[2]/div/div[2]/div/p[1]", "claim_id": "d317d9c1-a386-475d-b847-dbdc317c45be", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "hornsdalepowerreserve.com.au", "evidence_id": "022a5a35-4e2b-426d-8413-a70c82d56578", "valid_until": null, "assertion_id": "bca2ae99-1797-43dc-bb4d-84498431a575", "temporal_expression": "", "extraction_confidence": 0.9}}, "origin": "snapshot", "revision": 1, "timeline": [], "is_sample": false, "project_id": "ae1fadea-baef-47c3-bdd7-42c42652d866", "publication": {"local_only": false, "reviewed_at": "2026-10-17T16:06:07.583098+00:00", "indexability": "noindex", "buying_window": "unknown", "policy_version": "accepted-destination-v1", "template_version": "dossier-v1"}, "public_summary": "Hornsdale Power Reserve is a grid-scale battery storage asset near Jamestown, South Australia, adjacent to Hornsdale Wind Farm. Its initial 100 MW/129 MWh installation was completed in November 2017, followed by a 50 MW/64.5 MWh expansion completed in September 2020. The source says the 150 MW facility was upgraded to provide inertia support. The source also reports that the battery provides grid-support services and stores energy for delivery to the grid when needed.", "schema_version": "1.0", "public_unknowns": ["The page documents completed work in November 2017 and September 2020 but does not establish whether a current procurement package, further planned expansion, budget, or supplier opportunity exists."], "evidence_observed_at": "2026-10-17T15:46:31.713527+00:00", "knowledge_reviewed_at": "2026-10-17T16:04:46.478439+00:00", "decisive_evidence_observed_at": "2026-10-17T15:46:31.713527+00:00", "export_metadata": {"publisher": "CapexCue", "project_title": "Hornsdale Power Reserve", "original_project_title": "Hornsdale Power Reserve", "canonical_url": "https://capexcue.com/projects/hornsdale-power-reserve-b1b37c42-327/", "release": {"id": "5334ea73-8751-4d49-8f1e-541c4cb0920a", "number": 1, "published_at": "2026-10-17T16:06:17.631156+00:00"}, "release_reference": "release 1 (5334ea73-8751-4d49-8f1e-541c4cb0920a)", "current_dossier_url": "https://capexcue.com/projects/hornsdale-power-reserve-b1b37c42-327/", "citation": "CapexCue \u2014 Hornsdale Power Reserve \u2014 dossier released 2026-10-17T16:06:17.631156+00:00, release 1 (5334ea73-8751-4d49-8f1e-541c4cb0920a) \u2014 https://capexcue.com/projects/hornsdale-power-reserve-b1b37c42-327/.", "edition_note": "This file records the release identified above; visit the current dossier for later updates.", "presentation": {"version": "dossier-presentation-v7", "project_milestones": [], "project_category": {"basis": "codex_retained_dossier_curation", "value": "energy", "support": {"end": 203, "start": 0, "sources": [{"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}], "modality": "actual", "predicate": "scope", "raw_value": "Battery storage: an initial 100 MW/129 MWh installation, followed by a 50 MW/64.5 MWh expansion; the source says the full 150 MW was upgraded with Tesla\u2019s Virtual Machine Mode to provide inertia support.", "statement": "Battery storage: an initial 100 MW/129 MWh installation, followed by a 50 MW/64.5 MWh expansion; the source says the full 150 MW was upgraded with Tesla\u2019s Virtual Machine Mode to provide inertia support.", "qualifications": {"attribution": "hornsdalepowerreserve.com.au"}}, "label": "Energy", "icon": "energy"}, "project_metadata": {"version": "released-metadata-v7", "category": {"basis": "codex_retained_dossier_curation", "value": "energy", "support": {"end": 203, "start": 0, "sources": [{"url": "https://hornsdalepowerreserve.com.au/", "name": "hornsdalepowerreserve.com.au", "origin": "live", "checksum": "c9c0a84fb2e86f114c0a0ca3800ee1bf93a48154277d539818b67dd72368d57f", "observed_at": "2026-10-17T15:46:31.713527+00:00", "revision_id": "2e5a9d53-cb51-484b-b033-7c2a8f36a7a9", "published_at": null}], "modality": "actual", "predicate": "scope", "raw_value": "Battery storage: an initial 100 MW/129 MWh installation, followed by a 50 MW/64.5 MWh expansion; the source says the full 150 MW was upgraded with Tesla\u2019s Virtual Machine Mode to provide inertia support.", "statement": "Battery storage: an initial 100 MW/129 MWh installation, followed by a 50 MW/64.5 MWh expansion; the source says the full 150 MW was upgraded with Tesla\u2019s Virtual Machine Mode to provide inertia support.", "qualifications": {"attribution": "hornsdalepowerreserve.com.au"}}}, "input_hash": "4f4481fdb335e7bec7a706a52a68e477fd940f93b6d7b83bf1d6008133d6a1da", "release_id": "5334ea73-8751-4d49-8f1e-541c4cb0920a", "type_codes": ["battery_storage"], "field_states": {"type": {"state": "accepted", "reason": "The project scope identifies an initial battery-storage installation and its battery-storage expansion, with the full 150 MW upgraded for inertia support. The initial installation was completed in November 2017 and the expansion in September 2020. The nearby Hornsdale Wind Farm is location context, not a stated project component."}, "region": {"state": "accepted", "reason": "derived_from_accepted_countries"}, "country": {"state": "accepted", "reason": "Jamestown, South Australia is explicit; battery reserve remains distinct from neighboring wind generation."}, "category": {"state": "accepted", "reason": "The supplied facts describe grid-scale battery energy storage that stores energy for delivery to the grid and provides grid-support services."}}, "region_codes": ["oceania"], "release_hash": "f7e8ddca3f461eb41f79584e9ec4bf0b89a13106324fb41d6389864900598d3a", "assessment_id": "974458c8-ff5c-410c-95dd-c92f80ce178d", "country_codes": ["AU"], "assessment_hash": "5abe4462f5449862726772b9f59403c883ff96833b4bf1d070446944d94dca35", "country_label": "Australia", "region_label": "Oceania", "type_labels": ["Battery Storage"]}, "date_note": "Project event times are distinct from source publication, observation and dossier release dates. An elapsed plan does not establish completion."}}}