Latest updates · 3 dated events · log last updated 21 September 2026

California data center updates

Dated facility and project events and DataCenterData evidence updates for California. Not a complete record of activity in California.

Three different things, kept apart. Facility and project events happened in the world on the date the source gives. Evidence updates are DataCenterData publishing records; they are not events at a facility. Corrections to what DataCenterData published live in the corrections history, the corrections authority.

Facility and project events

  1. Environmental review notice issuedOfficial recordCalifornia

    Environmental review notice issued on 5 August 2026: Goodman Energy Park (GEP) data center (Vernon, CA) — state energy commission notice of preparation dated 5 August 2026

    California Energy Commission staff issued a Notice of Preparation of a Draft EIR on August 5, 2026 for GIC Vernon LLC's Vernon Backup Generating Facility (docket 25-SPPE-01), which the notice describes as part of the Goodman Energy Park Data Center in Vernon.

    Event date
    Source dated
    Added to Latest updates

    Record: Goodman Energy Park (GEP) data centerSource: Notice of Preparation of a Draft Environmental Impact Report for the Vernon Backup Generating Facility (25-SPPE-01), TN 271834Archived copy

  2. Environmental review notice issuedOfficial recordCalifornia

    Environmental review notice issued on 21 July 2026: Northtown Data Center (NTDC) (San Jose, CA) — state energy commission notice of preparation dated 21 July 2026

    California Energy Commission staff issued a Notice of Preparation of a Draft EIR on July 21, 2026 for GIC San Jose LLC's NorthTown Backup Generating Facility (docket 25-SPPE-02), which the notice describes as planned as part of the NorthTown Park Data Center in San José.

    Event date
    Source dated
    Added to Latest updates

    Record: Northtown Data Center (NTDC)Source: Notice of Preparation of a Draft Environmental Impact Report for the NorthTown Backup Generating Facility (25-SPPE-02), TN 271570Archived copy

  3. Power plant exemption grantedOfficial recordCalifornia

    Power plant exemption granted on 9 May 2025: STACK SVY03A Data Center Campus (Hayward, CA) — state energy commission order dated 9 May 2025

    The California Energy Commission voted 5-0 at its May 8, 2025 business meeting to adopt the Mitigated Negative Declaration and grant a Small Power Plant Exemption for the STACK SVY03A Data Center Campus at 26062 Eden Landing Road, Hayward (docket 23-SPPE-01).

    Event date
    Source dated
    Added to Latest updates

    Record: STACK SVY03A Data Center CampusSource: Order Adopting the Mitigated Negative Declaration and Granting the Small Power Plant Exemption, Order No. 25-0508-11 (TN 263075)Archived copy

Evidence updates

  1. Evidence updateDataCenterData publicationCalifornia

    Evidence record published: McLaren Data Center (Santa Clara, CA)

    Published on DataCenterData

  2. Evidence updateDataCenterData publicationCalifornia

    Evidence record published: Goodman Energy Park (GEP) data center (Vernon, CA)

    Published on DataCenterData

  3. Evidence updateDataCenterData publicationCalifornia

    Evidence record published: Northtown Data Center (NTDC) (San Jose, CA)

    Published on DataCenterData

  4. Evidence updateDataCenterData publicationCalifornia

    Evidence record published: Gilroy Data Center (Gilroy, CA)

    Published on DataCenterData

All latest updates →

How to read the dates
Event date
When the permit, filing, approval or other event happened, as the source states it. A month or year is shown when the source gives no day.
Source dated
The date printed on the source document (minutes, order, permit record or company statement). It can be later than the event.
Source accessed
When DataCenterData retrieved the source. Shown on each event page.
Added to Latest updates
When the entry entered this updates log. It is a publishing date, not an event date. An event may already have appeared elsewhere on DataCenterData, for example in the corrections history.