AirTrunk Kemps Creek Mamre Road Campus (acquired from ISPT)
706-752 Mamre Road, Kemps Creek NSW 2178
1.2 GW campus (SSD-92743706). Landowner/applicant ISPT; AirTrunk to acquire pending approval.
INFERENCE (strong): 22.4 ML/yr water for a 1.2 GW campus + AirTrunk SYD hybrid design (air-cooled chillers + waterside economisation, 90% less water)
Penrith

NEXTDC S7 Sydney
Eastern Creek NSW 2766
612 MW per planning docs (up from 550 MW at acquisition). Eastern Creek. AI/Stargate scale.
INFERENCE: NEXTDC hybrid default; closed-loop liquid, non-potable claim
Blacktown

CDC Marsden Park Campus
105 & 113 Hollinsworth Road, Marsden Park NSW 2765
CDC second Sydney campus. NSW Planning Portal SSD-70889211 at 105 & 113 Hollinsworth Road, Marsden Park (Blacktown LGA). Six 4-storey buildings, 24 data halls per building, 40 generators. 504 MW total power consumption per SSD; scalable towards 1 GW per operator. Set to become the largest data centre campus in the Southern Hemisphere.
DIRECT(op): CDC air-based + reused chilled water, target WUE 0.01 (NSW Gov release)
Blacktown

Goodman Project Atlas (Eastern Creek)
10 Roberts Road, Eastern Creek NSW 2766
'500' = MVA total electrical, not IT-MW (true IT lower/unpublished). EIS on exhibition to 6 Jul 2026.
DIRECT (ESD, SSD-101067971): Hybrid Dry Coolers (evaporative+dry) + Bldg1 air-cooled chillers w/ wetted pads + Bldg2 water-cooled chillers & cooling towers; WUE 1.73, PUE 1.25
Blacktown

Stack Infrastructure Sydney (SYD01 campus)
78 Lockwood Road, Erskine Park NSW 2759
450 MW operational capacity per NSW Planning Portal SSD (operator page lists 360 MW; difference likely IT load vs total facility power, or recent revision). 82,020 m² GFA including data halls, substation, water storage, ancillary infrastructure and landscaping. Building height 24 m. 19+ acres at 78 Lockwood Road, Erskine Park (Penrith LGA). Single hyperscale campus operated by Stack Infrastructure. SSD currently in Response-to-Submissions phase with NSW Department of Planning, Housing and Infrastructure.
INFERENCE: modern hyperscale, water-stressed -> adiabatic likely (low confidence)
Penrith

AirTrunk SYD3
Kemps Creek NSW 2178
70,000 m² technical data hall + 9,600 m² office/storage on an 8.3 ha site; 42 data halls; 132 kV diverse HV feed; design PUE 1.15; SCEC Zone 3 or higher; carrier-neutral. Operator publishes 400+ MW IT (revised up from previous 320 MW listing).
DIRECT(op): hybrid evaporative+dry; warmer site leans evaporative
Fairfield

NEXTDC S4 Sydney
16 Johnston Crescent, Horsley Park NSW 2175
350 MW planned (Tier IV). Cooling upgraded to DIRECT (cooling towers documented).
DIRECT: cooling towers (rainwater-fed) + free cooling (project sustainability design)
Fairfield

Stockland Fife Kemps Creek (168 MW)
90 Aldington Road, Kemps Creek NSW 2178
IT 168 MW (12 x 14 MW); SSD registers 245 MW site (SSD-112059740). Proponent Stockland/Fife - NOT AWS.
GAP: direct-to-chip liquid cited (chip loop only); facility heat-rejection method not disclosed
Penrith

Stockland Wetherill Park (Project Blue Tongue, 3 Davis Road)
3 Davis Road, Wetherill Park NSW 2164
Total 160 MW (2 x 80 MW); IT ~132 MW. Now in Stockland-EdgeConneX JV. 3 Davis Road, Wetherill Park.
DIRECT: direct evaporative cooling (DEC) + outside-air economisation; no mechanical chillers/refrigerants (planning docs)
Fairfield

AirTrunk SYD1
Huntingwood NSW 2148
35,000 m² technical data hall + 7,600 m² office/storage on a 7.4 ha site; 42 data halls; 132 kV diverse HV feed; design PUE 1.15; Australian Government Certified Strategic hosting provider, SCEC Zone 3 or higher; carrier-neutral. Operator publishes 130+ MW IT.
DIRECT: hybrid evaporative+dry, weather-modulated; portfolio WUE 0.89

AirTrunk SYD2
Lidcombe NSW 2141
29,000 m² technical data hall + 4,000 m² office/storage on a 4.2 ha site; 24 data halls; 132 kV diverse HV feed; design PUE 1.15; Australian Government Certified Strategic hosting provider, SCEC Zone 3 or higher; carrier-neutral. Operator publishes 120+ MW IT (revised up from previous 80 MW listing).
DIRECT: hybrid evaporative+dry, ~90% less water than towers; WUE 0.89
Cumberland

Julius Avenue Data Centre (SSD-80018208)
Julius Avenue, North Ryde NSW 2113
IT load 115.2 MW; peak power draw 169-170 MW (SSD-80018208). 6-8 Julius Avenue, North Ryde.
GAP: cooling type not stated in exhibited EIS (only objector submissions reference water-based cooling)
Ryde

GreenSquareDC SYD1 (Norwest)
3 Brookhollow Avenue, Norwest NSW 2153
Total ~110 MW (Stage 1 15 MW liquid + Stage 2 ~96 MW); SSD expansion ~94.9 MW.
DIRECT: air + liquid/immersion (14-200 kW/rack); explicit low-water design + water harvesting (leans dry)
The Hills Shire

Microsoft Honeman Close
6 Honeman Close, Huntingwood NSW 2148
96 MW proposed (SSD-58601963). 6 Honeman Close, Huntingwood.
INFERENCE: post-2024 Microsoft build; closed-loop zero-water design plausible but not site-confirmed

Goodman Project Apollo (Macquarie Park)
4-10 Talavera Road, Macquarie Park NSW 2113
ESD states 135 MVA (DB '90' ambiguous); IT load not separately published.
DIRECT (ESD, SSD-74069708): water-cooled chilled-water + water-cooled heat rejection (towers); ~1.5 GL/yr (1,500,000 m3)
Ryde

Goodman Project Mars (Lane Cove West)
12 Mars Road, Lane Cove West NSW 2066
~90 MW total/facility (PUE 1.35). 12 Mars Road, Lane Cove West (SSD-82052708).
DIRECT (EIS via In the Cove): hybrid water/air-cooled adiabatic, direct liquid-to-chip; 1,405 kL/day, 510,009 m3/yr mains
Lane Cove

NEXTDC S3 Sydney
280 Reserve Road, Artarmon NSW 2064
20,000 m² technical space, 10,800 racks, Uptime Tier IV certified, <10 km from Sydney CBD
DIRECT: indirect free-cooling + modular cooling towers; named as raising NEXTDC WUE
Willoughby

269 Lane Cove Road, Macquarie Park NSW 2113 (frontages on Lane Cove Road and Waterloo Road)
Planned 80 MW+ per NEXTDC (DB '100' unsupported). Lot 3, 269 Lane Cove Road, Macquarie Park.
INFERENCE: NEXTDC hybrid free-cooling + cooling-tower default
Ryde

Stockland x EdgeConneX Macquarie Park
Macquarie Park NSW 2113
Approved capacity 76.4 MW (SSD-63235720); '100 MW+' was precinct marketing. 1-5 Khartoum Road, Macquarie Park.
GAP: cooling method not stated in accessible documents

Digital Realty Macquarie Park
23-25 Waterloo Road, Macquarie Park NSW 2113
70 MW purpose-built replacement at 23-25 Waterloo Road, Macquarie Park on a 1.2 ha site (former Exodus data centre site acquired by Digital Realty in 2013 for AU$11.75 M). Proposed eight-storey building, 23,375 m² GFA, ~AU$700 M investment. NSW Planning Portal SSDA: 23-25 Waterloo Road Data Centre, 70 MW total power consumption.
INFERENCE: Digital Realty low-water air-cooled default

Goodman Project Pluto (Guildford West)
132 McCredie Road, Guildford West NSW 2161
DB '126' = MVA; ESD IT load 61.2 MW peak / ~68 MW ultimate. 132 McCredie Road, Guildford West.
DIRECT (ESD, SSD-69223466): water-cooled magnetic-bearing chillers + open cooling towers (Baltimore Aircoil S3000); peak 4,802 kL/day
Cumberland

Goodman Project Duke (Mascot)
2 & 10-22 Kent Road, Mascot NSW 2020
Planning states 90 MVA; ESD energy model IT load 63 MW. 2 & 10-22 Kent Road, Mascot.
DIRECT (Arup ESD, SSD-71368959): open evaporative cooling towers (water-side heat exchangers); target WUE 1.5, rainwater top-up, 4,096 kL tanks
Bayside (NSW)

Starwood / Doma / Telstra Minchinbury
Minchinbury NSW 2770
62 MW IT within 90 MVA envelope. Cooling not classifiable from public sources.
GAP: 'liquid-cooling ready' stated; facility heat-rejection strategy (air vs water) not disclosed

Goodman SYD01 (Artarmon, former ABC HQ)
2-8 Lanceley Place + 14 Campbell Street, Artarmon NSW 2064
IT 61 MW (5 x 12.2 MW halls); 90 MW utility / 80 MVA planning figure. 2-8 Lanceley Place + 14 Campbell St (former ABC HQ).
DIRECT (ESD Appendix H, SSD-66777221): open-circuit evaporative cooling towers; WUE 1.83, 863,450 m3/yr (~2,365 kL/day)
Willoughby

CDC Eastern Creek 4
Eastern Creek NSW 2766
54 MW IT capacity, operational, per DCD and DataCenterMap. Part of CDC Eastern Creek campus.

DCI SYD02 / SYD03 (Eastern Creek expansion)
Adjacent to 90 Peter Brock Drive, Eastern Creek NSW 2766
SSD-approved expansion adjacent to SYD01, bringing the combined Eastern Creek campus to ~65 MW (SYD01 11 MW + SYD02/SYD03 ~54 MW). Investment ~AU$400 M per DCD. NSW Planning Portal SSDA on file as Eastern Creek Data Centre Expansion Project. Operator-published primary source.
INFERENCE: DCI Eastern Creek free-cooling design

AWS Gregory Hills
43-61 Turner Road, Gregory Hills NSW 2557
53 MW planned capacity APPROVED 21 Nov 2025 (SSD, 43-61 Turner Road, Camden). AWS-attributed.
INFERENCE: AWS free-air design (region WUE 0.10)
Camden

CDC Eastern Creek 5
Eastern Creek NSW 2766
~50 MW IT capacity planned. EC5 + EC6 add 100+ MW total to the Eastern Creek campus (taking it from 123 MW operational across EC1-EC4 to ~213 MW). NSW Planning Portal SSDA on file as Eastern Creek Data Centre Expansion Project. CDC has not disclosed EC5/EC6 individual MW split.
INFERENCE: CDC closed-loop standard design, WUE 0.01

CDC Eastern Creek 6
~50 MW IT capacity planned. EC5 + EC6 add 100+ MW total to the Eastern Creek campus (taking it from 123 MW operational across EC1-EC4 to ~213 MW). NSW Planning Portal SSDA on file as Eastern Creek Data Centre Expansion Project. CDC has not disclosed EC5/EC6 individual MW split.
INFERENCE: CDC closed-loop standard design, WUE 0.01

Lane Cove DC Alliance (16-20 Mars Road)
16-20 Mars Road, Lane Cove West NSW 2066
MW 50 UNVERIFIED - IDA fast-track, no public docs. 16-20 Mars Road, Lane Cove West (distinct from Goodman 12 Mars Rd).
GAP: no public documents (IDA route); cooling/water strategy unpublished
Lane Cove

DigiCo SYD1 Expansion (SSD-69637456)
400 Harris Street, Ultimo NSW 2007 (vertical expansion of the former Global Switch Sydney campus)
SSD-69637456 approved 23 Dec 2025 by Executive Director. 47.5 MW additional capacity; expansion of an existing DigiCo data centre adding two levels (12 m height increase) plus conversion of existing floor space into plant and electrical space. LGA: City of Sydney (NOT Macquarie Park — suggests an inner-city/CBD parent site, likely the former Global Switch Ultimo campus DigiCo acquired in 2024). Exact site address not published in the planning portal record; placement pending verification.
Sydney

Macquarie Intellicentre 3 (IC3 Super West)
Macquarie Park NSW 2113
45 MW IT (47 MW total) hyperscale/cloud/AI data centre on the Macquarie Park campus at 17-23 Talavera Road. Hybrid air + direct-to-chip liquid cooling for high-density AI workloads. Phase 1 (~AU$350 M) delivers complete core and shell with 6 MW IT load fitted out. Certified Strategic (Australian federal government). Structure topped out 2025, currently in fitout/commissioning phase. NSW Planning Portal SSD-24299707 (Talavera Road Data Centre Campus Expansion) extends the existing approved data centre (LDA/2018/0322).
DIRECT: air + direct-to-chip liquid (IC3 Super West), PUE ~1.28

42 MW IT capacity per DCD and DataCenterMap. Part of CDC Eastern Creek campus.

AIMS Bella Vista Data Centre Campus
Bella Vista NSW 2153
MW 40 UNVERIFIED - IDA fast-track, no public EIS/SSD. Proponent AIMS Capital Management (NOT the Malaysian AIMS DC).
GAP: no cooling/water strategy published (IDA fast-track, no EIS/SSD)

17-29 Talavera Road, Macquarie Park NSW 2113
Tier IV certified
DIRECT: indirect free-cooling CRAC + modular cooling towers, 24h water buffer

DigiCo SYD1
400 Harris Street, Ultimo NSW 2007 (former Global Switch Sydney East; acquired by DigiCo 2024)
Installed IT capacity 26 MW; planned IT capacity 88 MW per operator. <1 km from the Sydney CBD centre; carrier-neutral colocation close to telecommunications exchanges and submarine cable points of presence. DigiCo acquired Global Switch Australia in 2024 — likely the same physical campus as the former Global Switch Sydney East at 400 Harris Street, Ultimo (placement pending confirmation). Former Global Switch Sydney East (400 Harris St) — DigiCo acquired Global Switch Australia 2024; one of Sydney's earliest major colos. Reviewer references location as Pyrmont; 400 Harris St is on the Ultimo/Pyrmont border — verify suburb. Power-density uplift via DigiCo SYD1 Expansion SSD-69637456 (see digico-syd-expansion).
DIRECT(planning ESD): 21 cooling towers, 'evaporation for heat rejection', WUE 2.74
DigiCo SYD1 ESD report (NSW Planning Portal), existing plant
Sydney

Telstra Pitt Street
76-78 Pitt Street, Sydney NSW 2000
16-storey Telstra Pitt Street Exchange building combining a Broadcast Operations Centre (Telstra Broadcast Services — 400+ permanent video / news / sport services delivered over fibre, satellite and IP) with a Tier IV data centre offering colocation, backup, DR and off-site storage. Gross building 17,500 m²; gross colocation 6,000 m²; total power 22.5 MW. Distinct from Telstra InfraCo St Leonards (commercial wholesale colo).
INFERENCE: CBD 1976 building, chilled water + rooftop towers likely
Sydney

20 MW IT capacity per DCD and DataCenterMap. Part of CDC Eastern Creek campus.

Fujitsu Western Sydney DC
Pemulwuy NSW 2145
Location CORRECTED: Homebush Bay -> Pemulwuy (2145). Fact sheet states 60 MVA site capacity; IT ~20 MW unverified.
DIRECT: hybrid plant + indirect free cooling + closed-loop chilled water (Fujitsu fact sheet)
Cumberland

Telstra InfraCo St Leonards
4A Herbert Street, St Leonards NSW 2065
20 MW target (2 x 10 MW feeds); address 4A Herbert Street.
INFERENCE: chilled-water plant; also offers direct-to-chip & immersion liquid options; target PUE 1.35
Lane Cove

Microsoft Seven Hills Data Center
Station Road, Seven Hills NSW 2147
19.2 MW approved SSD building; conventional air cooling, not the post-2024 zero-water design.
DIRECT: per-floor air-handling units (planning docs); predates the Aug-2024 zero-water program

Digital Realty SYD10
1-12 Templar Road, Erskine Park NSW 2759
8,000 m² (86,200 sq ft) single-storey building; UPS 2N; cooling N+1; 100% renewable energy; certifications SOC1/2/3, PCI-DSS, ISO 9001/14001/27001, LEED Gold, NABERS; 24×7 onsite security, biometric/photo badge access, CCTV with 90+ day retention.
DIRECT-ish: rooftop free-air (air-side economiser) AHUs

Digital Realty SYD11
13-23 Templar Road, Erskine Park NSW 2759
IT capacity 17.4 MW confirmed (Digital Realty PR / DCD). Pumped-refrigerant economiser, no water.
DIRECT: pumped-refrigerant economiser cycle, no water usage

Equinix SY9x
10 Grand Avenue, Rosehill NSW 2142
Verified OPERATIONAL since June 2022 (was mis-recorded under construction). IT >14 MW now, >28 MW at full build.
DIRECT: air-cooled chillers + fan wall (N+2); rejects heat outside, no cooling water
Parramatta

3 Broadcast Way, Artarmon NSW 2064
13.5 MW AI-factory facility; acquired + fit-out (Mar 2024), not ground-up. Adjacent to S3.
DIRECT: direct-to-chip liquid (AI factory); outdoor rejection hybrid
Willoughby

4 Eden Park Drive, Macquarie Park NSW 2113
DIRECT+Uptime: water-cooled chillers + evaporative cooling towers (rainwater-fed) + free cooling

Macquarie Intellicentre 3 East (IC3 East)
Macquarie Park NSW 2113
11,700 m² technical space; 12 MW IT load; Uptime Institute Tier III colocation; built for hyperscalers, multinational enterprises and the Australian Federal Government; 100% uptime SLA.

DCI Sydney 01 (SYD01)
90 Peter Brock Drive, Eastern Creek NSW 2766
11 MW commissioned IT capacity at 90 Peter Brock Drive, Eastern Creek. Combined campus (SYD01 + SYD02/SYD03) targets up to 65 MW. Site fully operational; no additional leaseable power under construction at SYD01 itself.
DIRECT: over-sized free-cooling; adiabatic assist on peak days

Vocus SYD04
74 Mentmore Avenue, Rosebery NSW 2018
9 MW IT capacity per third-party listings. Formerly Equinix SY8 — sold to Vocus and re-branded as Vocus SYD04. Address per DataCenterMap and Inflect listings; Vocus does not publish facility specs on their own corporate site.
INFERENCE: legacy colo (former Equinix SY8), chilled water + towers likely

7 MW IT capacity per DCD and DataCenterMap. Part of CDC Eastern Creek campus (123 MW total operational across EC1-EC4, expanding to ~213 MW with EC5+EC6).
DIRECT(op): CDC closed-loop recirculated chilled water, air-based rejection, WUE 0.01

Fujitsu Homebush
Homebush NSW 2140
NABERS 3.5 (Nov 2014). Closed-loop recycled chilled water, '80% less water'.
DIRECT: closed-loop recycled chilled water, '80% less water'
Strathfield

Macquarie Intellicentre 2 (IC2)
3,200 m² technical space; 6 MW IT load; carrier-neutral data centre; purpose-built for enterprise, wholesale and government colocation; 100% uptime SLA.
INFERENCE: chilled water PUE 1.3, water-side economisation likely

Rackspace SYD2
1-11 Templar Road, Erskine Park NSW 2759
480 m² technical space; 5 MW power; cooling N+1, power N+2; biometric + video surveillance + alarm + key card access; certifications ISO 14001 / 27001 / 9001, PCI-DSS, SOC 1 / 2 / 3, SSAE 18. Located within the Digital Realty Erskine Park campus footprint (same Templar Road address range as Digital Realty SYD10/SYD11).
DIRECT(host): tenant inside Digital Realty SYD10 free-air

Vocus SYD01
59 Doody Street, Alexandria NSW 2015
3 MW critical power; cooling N+1 redundancy; high-density colocation capability; carrier-neutral with multiple fibre paths. Address per Cloudscene and DataCenterHawk listings; Vocus does not publish facility specs on their own corporate site.
INFERENCE: high-density retrofit colo, mixed lean latent

Macquarie Intellicentre 1 (IC1), Sydney CBD Campus
Level 16/477 Pitt St, Sydney NSW 2000
1,330 m² technical space; 2 MW IT load; Sydney first commercial colocation data centre; Australia only sovereign data centre in Sydney CBD; 100% uptime SLA.
INFERENCE: CBD rooftop, air-cooled chillers likely (low confidence)

5G Networks Pyrmont
Level 1, 55 Pyrmont Bridge Road, Pyrmont NSW 2009
1.5 MW dedicated power; 180 racks; Tier III N+1 design; multiple ISO accreditations; 24/7 onsite security. Acquired 2019 by 5G Networks (ASX:5GN) from Australian Pacific Data Centres for AU$3.5 M.
INFERENCE: CBD office colo, rooftop cooling towers typical

5G Networks St Leonards (North Sydney Data Centre)
Unit 17/39 Herbert Street, St Leonards NSW 2065
1.5 MW power; 150 rack capacity; N+2 redundancy on critical load. Operator markets the site as the North Sydney Data Centre (NSDC). Acquired 2020 by 5G Networks (ASX:5GN) from Servers Australia for AU$2 M.

AWS Alexandria
Alexandria NSW 2015
AWS Sydney Region (ap-southeast-2) operating site. Industry-reported location; AWS does not publicly disclose per-site addresses or capacities. AWS Australia infrastructure investment: AU$13.2 B (2023-27) plus a further AU$20 B (2025-29).
DIRECT: AWS free-air economiser; Sydney-region WUE 0.10 L/kWh, no cooling water 95.5% of year

AWS Artarmon
Artarmon NSW 2064
AWS Sydney Region (ap-southeast-2) operating site. Industry-reported location; AWS does not publicly disclose per-site addresses or capacities. AWS Australia infrastructure investment: AU$13.2 B (2023-27) plus a further AU$20 B (2025-29).
DIRECT(op): AWS free-air economiser; Sydney-region WUE 0.10 L/kWh

AWS Eastern Creek
AWS Sydney Region (ap-southeast-2) operating site. Industry-reported location; AWS does not publicly disclose per-site addresses or capacities. AWS Australia infrastructure investment: AU$13.2 B (2023-27) plus a further AU$20 B (2025-29).
DIRECT(op): AWS free-air economiser; Sydney-region WUE 0.10 L/kWh

AWS Smeaton Grange
Smeaton Grange NSW 2567
DIRECT(op): AWS free-air economiser; Sydney-region WUE 0.10 L/kWh
Camden

AWS Western Sydney Campus
Kemps Creek NSW 2178
AWS Project Echidna — NSW Planning Portal SSD-47320208 in Blacktown LGA. Initial filing: two-storey, ~9,225 m² data centre at 10 Eastern Creek Drive, 35.2 MW IT capacity, AU$300 M, on-site substation + standby generators + battery backup. Project Echidna scope subsequently expanded with additional builds (linked AU$450 M / 53 MW project) — umbrella program for AWS Western Sydney. Part of AWS Australia infrastructure investment: AU$13.2 B (2023-27) plus a further AU$20 B (2025-29).
INFERENCE: AWS free-air design (region WUE 0.10)
Liverpool

Equinix SY1
639-643 Gardeners Road, Mascot NSW 2020
Min cabinet density 2 kVA; 240v/415v distribution; UPS N+1; 1 generator, 30+ hours autonomy at full load; cooling N+1. Originally Global Centre, acquired by Equinix 2003.
INFERENCE: older Mascot retail colo, water-cooled chillers
Bayside (NSW)

Equinix SY2
639 Gardeners Road (Unit C), Mascot NSW 2020
Min cabinet density 4 kVA; 240v/415v distribution; UPS N+1; generators N+1, 30+ hours autonomy at full load; cooling N+1; onsite security guarding. Address corrected: SY2 is co-located with SY1 at Mascot (47 Bourke Rd was SY3).
INFERENCE: older Mascot retail colo, water-cooled chillers
Bayside (NSW)

Equinix SY3
48 Huntley Street, Alexandria NSW 2015
Min cabinet density 4 kVA; 240v/415v distribution; UPS N+1; generators N+1, 30+ hours autonomy at full load; cooling N+1.
DIRECT: air-cooled chiller + free cooling, 'reducing water'

26-28 Bourke Road, Alexandria NSW 2015
Min cabinet density 4 kVA; 240v/415v distribution; UPS N+1; generators N+1, 30+ hours autonomy at full load; cooling N+20%; onsite security guarding.
DIRECT: indirect evaporative (IDEC) AHUs, PUE ~1.24

649 Gardeners Road, Mascot NSW 2020
Min cabinet density 5 kVA; 240v/415v distribution; UPS N+1; generators N+1, 30+ hours autonomy at full load; cooling N+1; biometric onsite security.
DIRECT-ish: water-cooled centrifugal chillers + cooling towers named

8-14 Egerton Street, Silverwater NSW 2128
Location CORRECTED: was wrongly recorded at Lane Cove West (that address is AirTrunk SYD2). First 4.5-star NABERS DC in Australia.
DIRECT: BladeRoom direct free-air + evaporative modular halls (ex-Metronode/NSW GovDC 'Sydney 2')
Parramatta

8 Lathe Place, Unanderra NSW 2526
Location CORRECTED: was wrongly recorded at Silverwater; SY7 is in Unanderra (Illawarra), ~80 km S of Sydney CBD.
DIRECT: BladeRoom direct free-air/evaporative modular (ex-Metronode 'Illawarra 1'), PUE ~1.04
Wollongong

Keppel DC Gore Hill
5 Broadcast Way, Artarmon NSW 2064 (Gore Hill Technology Park)
Cooling plant unverified (downgraded from air). 5 Broadcast Way, Artarmon.
GAP: prior 'fresh air' claim not corroborated; only N+1 cooling redundancy confirmed

Microsoft Sydney Kemps Creek
Mamre Road precinct, Kemps Creek NSW 2178
Per-site MW not stated in SSD-10101987; press ~96 -> 190 MW expandable. 'Zero-water' label imprecise (predates program).
INFERENCE: Microsoft closed-loop; construction Oct 2023 predates the Aug-2024 zero-water program
Liverpool

NTT Sydney 1
Adjacent to Sydney CBD (exact address withheld by operator)
Carrier-neutral seven-storey steel-reinforced-concrete data centre, approximately 20 minutes from Sydney Airport. Raised-floor loading capacity 1,250 kg/m². Operated by NTT Global Data Centers (legacy Dimension Data Australia colo footprint). Exact street address is not published by the operator.
DIRECT: NTT brochure 'water-cooling system', 2N (wet-tower vs closed-loop unstated; low-med)

TPG Telecom Sydney DC
Barangaroo NSW 2000
FLAG: corporate HQ, NOT a colocation data centre. TPG's real Sydney DCs are Haymarket (187 Thomas St) & Forest Lodge (30 Ross St). Barangaroo precinct uses Sydney Harbour seawater district cooling (office HVAC).
DIRECT(precinct): Barangaroo district plant, Sydney Harbour seawater, no cooling towers

Vocus Nextgen Sydney
Chatswood NSW 2067
FLAG: likely a Nextgen network POP/exchange (Chatswood Exchange, 1 Thomas St), not a colocation DC. Cooling undisclosed.