Snapshot: 2026-10-28. Review the linked evidence before relying on a claim. Related records and expansions must not be counted as additional facilities.
Review notes availableCentersquare Los Angeles (LAX4)
Hawthorne, CA · CenterSquare (formerly Cyxtera)
Reported status: operational
Exact location not published.
Original source · 2026-06-17
Review note: First-party Centersquare LAX4 Hawthorne 2301 West 120th Street current site specification confirms named colocation service, 24/7 staffing; 25.9MW is rated utility capacity, not measured current IT consumption. Existing Evoque/Cyxtera/CSquare successor aliases require canonical collision audit.
Read 1 source findings (2026-10-30)
First-party Centersquare LAX4 Hawthorne 2301 West 120th Street current site specification confirms named colocation service, 24/7 staffing; 25.9MW is rated utility capacity, not measured current IT consumption. Existing Evoque/Cyxtera/CSquare successor aliases require canonical collision audit. Evidence
Dawn Aquisitions Llc Dba Evoque Data Center Solutions
Hawthorne, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 150 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA Dawn Acquisitions d/b/a Evoque Hawthorne may be same physical site as current Centersquare LAX4; corporate owner/name/regulatory alias is not a separate center and must be parcel/address-reconciled.
Read 1 source findings (2026-10-30)
EPA Dawn Acquisitions d/b/a Evoque Hawthorne may be same physical site as current Centersquare LAX4; corporate owner/name/regulatory alias is not a separate center and must be parcel/address-reconciled. Evidence
Amazon Data Center SF011 (26415 Corporate Avenue)
Hayward, CA · Amazon Web Services
Reported status: operational
Reported capacity: 35 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-09-21
Review note: City of Hayward explicitly identifies Amazon SF011 data center as currently operating and cites AUP PL-2014-0520. City estimate 35MW is NOT measured IT load; supplied source point/license remain unapproved. Distinct code from SF09.
Read 1 source findings (2026-10-30)
City of Hayward explicitly identifies Amazon SF011 data center as currently operating and cites AUP PL-2014-0520. City estimate 35MW is NOT measured IT load; supplied source point/license remain unapproved. Distinct code from SF09. Evidence
Amazon Data Center SF09 (26464 Corporate Avenue)
Hayward, CA · Amazon Web Services (A-100 LLC)
Reported status: operational
Reported capacity: 24 MW operational (scope and operation unverified)
Source reference: address match (exact): 26464 CORPORATE AVE, HAYWARD, CA, 94545. Census Geocoder; not a verified facility pin.
Original source · 2026-09-21
Review note: City of Hayward currently lists Amazon SF09 as operating, distinct from SF011; municipal capacity 24MW is an estimate, not current metered IT. Supplier location and point not approved.
Read 1 source findings (2026-10-30)
City of Hayward currently lists Amazon SF09 as operating, distinct from SF011; municipal capacity 24MW is an estimate, not current metered IT. Supplier location and point not approved. Evidence
Amazon Data Services, Inc - Sfo11
Hayward, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 150 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: EPA Amazon SFO11 is a regulatory name and possible historical/typographical alias of Hayward SF011; exact EPA FRS address/site identity must be matched, not inferred by SFO11 vs SF011 string.
Read 1 source findings (2026-10-30)
EPA Amazon SFO11 is a regulatory name and possible historical/typographical alias of Hayward SF011; exact EPA FRS address/site identity must be matched, not inferred by SFO11 vs SF011 string. Evidence
Hayward Exchange @92 Data Center
Hayward, CA · Hines
Reported status: operational
Reported capacity: 49 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-10-19
Review note: Hayward City official register currently calls Exchange @92 data center operating under approved Hines 201906718; Hines current property page confirms purpose-built ~298,000 sf data-center building in broader multi-building industrial campus. 49MW is an estimated capacity, not metered IT; industrial neighbors are not separate data centers.
Read 1 source findings (2026-10-30)
Hayward City official register currently calls Exchange @92 data center operating under approved Hines 201906718; Hines current property page confirms purpose-built ~298,000 sf data-center building in broader multi-building industrial campus. 49MW is an estimated capacity, not metered IT; industrial neighbors are not separate data centers. Evidence
Level(3) Hayward
Hayward, CA · Lumen Technologies Inc
Reported status: operational
Exact location not published.
Original source · 2025-09-26
Review note: Level(3) Hayward listed by PeeringDB; current Lumen facility role, ownership and exact co-location building remain unverified.
Read 1 source findings (2026-10-30)
Level(3) Hayward listed by PeeringDB; current Lumen facility role, ownership and exact co-location building remain unverified. Evidence
Prime Data Centers SJC01 (Hayward)
Hayward, CA · Prime Data Centers
Reported status: operational
Reported capacity: 20.00 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-06-21
Review note: Prime current first-party portfolio verifies SJC01 operational and leased at 26415 Corporate Ave Hayward. 20MW rated critical power is not measured current IT load.
Read 1 source findings (2026-10-30)
Prime current first-party portfolio verifies SJC01 operational and leased at 26415 Corporate Ave Hayward. 20MW rated critical power is not measured current IT load. Evidence
STACK Infrastructure Hayward (SVY03A)
Hayward, CA · STACK Infrastructure
Reported status: proposed
Reported capacity: 76.6 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-07-18
Review note: Hayward City verifies STACK SVY03A under construction (SPR-23-0036 approved May 22 2025, no appeal); 76.6MW is backup generation, not operational IT load.
Read 1 source findings (2026-10-30)
Hayward City verifies STACK SVY03A under construction (SPR-23-0036 approved May 22 2025, no appeal); 76.6MW is backup generation, not operational IT load. Evidence
IT
Home Gardens, CA
Reported status: existing (mapped; status unverified)
Exact location not published.
Original source · 2026-06-12
Review note: Generic OSM/IM3 IT label in Home Gardens lacks independent operator or facility function.
Read 1 source findings (2026-10-30)
Generic OSM/IM3 IT label in Home Gardens lacks independent operator or facility function. Evidence
Imperial Data Center
Imperial, CA · Imperial Valley Computer Manufacturing (Sebastian Rucci)
Reported status: on hold
Reported capacity: 330 MW planned (scope and operation unverified)
Exact location not published.
Original source · 2026-09-24
Review note: Imperial Data Center 'on hold' supplier assertion is non-final given court rulings, moratorium and proposed project variants.
Read 1 source findings (2026-10-30)
Imperial Data Center 'on hold' supplier assertion is non-final given court rulings, moratorium and proposed project variants. Evidence
Imperial Data Center Project
Imperial, CA · Imperial Valley Computer Manufacturing, LLC/ Google (unconfirmed)
Reported status: under construction
Reported capacity: 330.00 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-06-18
Review note: Supplier 'under construction' for Imperial is not proven by official commissioning or permits; current County litigation and 2026 moratorium materially affect its lifecycle.
Read 1 source findings (2026-10-30)
Supplier 'under construction' for Imperial is not proven by official commissioning or permits; current County litigation and 2026 moratorium materially affect its lifecycle. Evidence
Imperial Valley Computer Manufacturing AI Data Center
Imperial, CA · Imperial Valley Computer Manufacturing (IVCM)
Reported status: proposed
Reported capacity: 330 MW planned (scope and operation unverified)
Exact location not published.
Original source · 2026-10-22
Review note: Imperial Valley Computer Manufacturing proposal likely relates to Imperial Data Center project; exact parcel/campus scope must be reconciled.
Read 1 source findings (2026-10-30)
Imperial Valley Computer Manufacturing proposal likely relates to Imperial Data Center project; exact parcel/campus scope must be reconciled. Evidence
Imperial Valley Data Center Campus
Imperial, CA · Imperial Valley Computer Manufacturing
Reported status: proposed
Reported capacity: 330 MW (scope and operation unverified)
Approximate locality: approximate: Census 2024 Gazetteer place centroid for Imperial. Census 2024 Gazetteer centroid; not a verified facility pin.
Original source · 2026-07-18
Review note: Imperial Valley Data Center Campus supplier alias not proof of a separate building/phase, and 2026 lawsuit outcome is evolving.
Read 1 source findings (2026-10-30)
Imperial Valley Data Center Campus supplier alias not proof of a separate building/phase, and 2026 lawsuit outcome is evolving. Evidence
RB Inyokern Data Center
Inyokern, CA · R&L Capital, Inc.
Reported status: proposed
Reported capacity: 99 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-07-17
Review note: RB Inyokern project has no independently verified current developer permit/building identity in evidence reviewed.
Read 1 source findings (2026-10-30)
RB Inyokern project has no independently verified current developer permit/building identity in evidence reviewed. Evidence
Buena Vista AI Factory
Ione, CA · NewYork GreenCloud
Reported status: proposed
Exact location not published.
Original source · 2026-09-21
Review note: Buena Vista AI Factory Ione may reuse a biomass site and overlap CSV407, but current facility permits and operating IT are not demonstrated.
Read 1 source findings (2026-10-30)
Buena Vista AI Factory Ione may reuse a biomass site and overlap CSV407, but current facility permits and operating IT are not demonstrated. Evidence
Buena Vista Biomass Power site Data Center
Ione, CA
Reported status: proposed
Reported capacity: 41.00 MW (scope and operation unverified)
Exact location not published.
Original source · 2026-06-18
Review note: Buena Vista biomass plant conversion proposal may be CSV406 same campus; supplier language alone cannot prove two centers.
Read 1 source findings (2026-10-30)
Buena Vista biomass plant conversion proposal may be CSV406 same campus; supplier language alone cannot prove two centers. Evidence
Amazon Data Services, Inc - Lax62
Irvine, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 150 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: Amazon LAX62 Irvine EPA facility registration is not proof of actual operating data center, distinct address or current load.
Read 1 source findings (2026-10-30)
Amazon LAX62 Irvine EPA facility registration is not proof of actual operating data center, distinct address or current load. Evidence
Cellco -Irvine Data Center
Irvine, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 30 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: Cellco Irvine EPA registration does not independently prove operating data center or exact active operator.
Read 1 source findings (2026-10-30)
Cellco Irvine EPA registration does not independently prove operating data center or exact active operator. Evidence
Centersquare LAX3
Irvine, CA · Centersquare (Cyxtera/Evoque)
Reported status: operational
Reported capacity: 24.9 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-08-02
Review note: Csquare LAX3 operator cites 17836 Gillette Ave Irvine; same facility already in reviewed:csquare-lax3-ca-20261029. 24.9MW utility capacity not metered IT load.
Read 2 source findings (2026-10-30)
Csquare LAX3 operator cites 17836 Gillette Ave Irvine; same facility already in reviewed:csquare-lax3-ca-20261029. 24.9MW utility capacity not metered IT load. Evidence
Current 2026 operator facility specification identifies operating LAX3 at the exact Gillette Avenue address, corroborated by network provider Cogent. Utility, UPS and generator specifications are not measured operating load. Evidence
Existing project record
research-final:CA:fefe1cab43048a448d35Accepted facility identity linkedCentersquare LAX5
Irvine, CA · Centersquare (Cyxtera/Evoque)
Reported status: operational
Reported capacity: 17.3 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-08-02
Review note: Csquare LAX5 distinct at 2681 Kelvin Ave Irvine; same facility already reviewed:csquare-lax5-ca-20261029. 17.3MW utility capacity not metered IT load.
Read 2 source findings (2026-10-30)
Csquare LAX5 distinct at 2681 Kelvin Ave Irvine; same facility already reviewed:csquare-lax5-ca-20261029. 17.3MW utility capacity not metered IT load. Evidence
Current 2026 operator specification explicitly identifies its second Irvine facility LAX5 at the separate Kelvin Avenue address. This is not a phase or alias of Gillette Avenue LAX3. Utility capacity is not operating load. Evidence
Existing project record
research-final:CA:5e543001ac1f1672e136Accepted facility identity linkedDataBank SNA1
Irvine, CA · DataBank
Reported status: operational
Reported capacity: 2.64 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-09-12
Review note: DataBank SNA1 operator confirms active 17222 Von Karman Ave Irvine site, already reviewed:databank-sna1-ca-20261029; 2.64MW is capacity.
Read 2 source findings (2026-10-30)
DataBank SNA1 operator confirms active 17222 Von Karman Ave Irvine site, already reviewed:databank-sna1-ca-20261029; 2.64MW is capacity. Evidence
Current operator verifies staffed SNA1 colocation at 17222 Von Karman Avenue, distinct from SNA2. Evidence
Existing project record
research-final:CA:5bc08932db35f9d65b07Accepted facility identity linkedDataBank SNA2
Irvine, CA · DataBank
Reported status: operational
Reported capacity: 8 MW operational (scope and operation unverified)
Exact location not published.
Original source · 2026-09-12
Review note: DataBank SNA2 operator confirms active 17400 Von Karman Ave Irvine site, already reviewed:databank-sna2-ca-20261029; 8MW is capacity.
Read 2 source findings (2026-10-30)
DataBank SNA2 operator confirms active 17400 Von Karman Ave Irvine site, already reviewed:databank-sna2-ca-20261029; 8MW is capacity. Evidence
Current operator verifies continuously staffed SNA2 colocation at 17400 Von Karman Avenue. Expansion remains part of this single facility identity. Evidence
Existing project record
research-final:CA:4527ab08e5abeb942896Review notes availableDawn Us Holdings Llc Dba Evoque Data Center Solutions
Irvine, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 150 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: Dawn US Holdings d/b/a Evoque EPA registration may be corporate alias for another existing Irvine center; no distinct parcel confirmed.
Read 1 source findings (2026-10-30)
Dawn US Holdings d/b/a Evoque EPA registration may be corporate alias for another existing Irvine center; no distinct parcel confirmed. Evidence
Tgs - Pasteur Data Center
Irvine, CA
Reported status: existing (EPA facility record; status unverified)
Regulatory reference: FRS facility point (stated accuracy 150 m). EPA FRS/ECHO; not a verified facility pin.
Original source · 2026-10-28
Review note: TGS Pasteur Irvine registry name is not enough to assert separate active data center or operating MW.
Read 1 source findings (2026-10-30)
TGS Pasteur Irvine registry name is not enough to assert separate active data center or operating MW. Evidence
SDSU Computer Room
La Mesa, CA
Reported status: existing (mapped; status unverified)
Exact location not published.
Original source · 2026-06-12
Review note: SDSU computer room La Mesa is a vendor map lead, no current independent large facility proof, and not SDSC La Jolla.
Read 1 source findings (2026-10-30)
SDSU computer room La Mesa is a vendor map lead, no current independent large facility proof, and not SDSC La Jolla. Evidence
Cogent La Mirada
La Mirada, CA · Cogent Communications, Inc.
Reported status: operational
Exact location not published.
Original source · 2025-09-26
Review note: Cogent currently markets colocation at 16680 Valley View Avenue, La Mirada with 16,500 square feet. Verify preexisting canonical/held entity before admitting separately from Cogent Anaheim.
Read 1 source findings (2026-10-30)
Cogent currently markets colocation at 16680 Valley View Avenue, La Mirada with 16,500 square feet. Verify preexisting canonical/held entity before admitting separately from Cogent Anaheim. Evidence
CyrusOne Naval Air Station Lemoore
Lemoore, CA · CyrusOne; Ameresco; US Navy
Reported status: proposed
Reported capacity: 100 MW (scope and operation unverified)
Approximate locality: approximate: Census 2024 Gazetteer place centroid for Lemoore. Census 2024 Gazetteer centroid; not a verified facility pin.
Original source · 2026-06-15
Review note: CyrusOne NAS Lemoore speculative phase is not evidence of executed Navy lease, permitted building or operating IT. Seek official current agreement.
Read 1 source findings (2026-10-30)
CyrusOne NAS Lemoore speculative phase is not evidence of executed Navy lease, permitted building or operating IT. Seek official current agreement. Evidence
CyrusOne AI Data Center at NAS Lemoore
Lemoore Station, CA · CyrusOne
Reported status: proposed
Reported capacity: 100 MW planned (scope and operation unverified)
Exact location not published.
Original source · 2026-07-23
Review note: Likely same NAS Lemoore proposal as CSV418; do not create two centers without exact project phase and parcel records.
Read 1 source findings (2026-10-30)
Likely same NAS Lemoore proposal as CSV418; do not create two centers without exact project phase and parcel records. Evidence
CalEthos Lithium Valley Data Center Campus
Lithium Valley, CA · CalEthos
Reported status: cancelled
Reported capacity: 420 MW (scope and operation unverified)
Approximate locality: approximate: Census 2024 Gazetteer county centroid for Imperial County. Census 2024 Gazetteer centroid; not a verified facility pin.
Original source · 2026-02-05
Review note: CalEthos Lithium Valley cancellation is supplier reported; find first-party signed withdrawal or official land/permit action before final lifecycle.
Read 1 source findings (2026-10-30)
CalEthos Lithium Valley cancellation is supplier reported; find first-party signed withdrawal or official land/permit action before final lifecycle. Evidence