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DATACENTERATLAS
National overview

Market profile

California.

66 tracked California data center facilities, organized by scale, development stage, and source provenance.

Coverage

66 facilities

Market summary

Facilities

M01

66

Tracked in this market

Atlas rollup · Sep 2026

Tracked power

M02

Not yet sourced

Permit proxy, known records only

Atlas rollup · Sep 2026

Pipeline

M03

0

Announced through construction

Atlas rollup · Sep 2026

01 / Lifecycle distribution

Status breakdown

All eight lifecycle states use one consistent visual scale.

Announced

0

Sep 2026
Planned

0

Sep 2026
Permitted

0

Sep 2026
Under construction

0

Sep 2026
Completed

0

Sep 2026
Operational

0

Sep 2026
Cancelled

0

Sep 2026
Unknown

66

Sep 2026

02 / Operator concentration

Top operators

Ranked by facility count within this market.

Power coverage

Select power coverage

Facility count

Facility count range

Tracked power

Tracked power range in MW

19 of 19 records in viewShift and select a column for multi-sort
Equinix
Sep 2026
14Sep 2026
Not yet sourcedSep 2026
11Sep 2026
Not yet sourcedSep 2026
Csquare
Sep 2026
7Sep 2026
Not yet sourcedSep 2026
NTT
Sep 2026
4Sep 2026
Not yet sourcedSep 2026

Rows 1 to 4 of 19

1 / 5

03 / Lifecycle feed

Market pipeline

Recent sourced status changes in this market.

    04 / Market inventory

    All facilities

    Filter by lifecycle state or operator, search across records, set ranges, and combine sort levels.

    Status

    Select status

    Operator

    Select operator

    Power proxy

    Power proxy range in MW

    Buildings

    Buildings range

    66 of 66 records in viewShift and select a column for multi-sort
    Digital Realty
    Sep 2026
    UnknownSep 2026
    Not yet sourcedSep 2026
    0Sep 2026
    Digital Realty
    Sep 2026
    UnknownSep 2026
    Not yet sourcedSep 2026
    0Sep 2026
    AT&T
    Sep 2026
    Not yet sourced
    Sep 2026
    UnknownSep 2026
    Not yet sourcedSep 2026
    0Sep 2026
    AT&T Center
    Sep 2026
    American Telephone & Telegraph
    Sep 2026
    UnknownSep 2026
    Not yet sourcedSep 2026
    0Sep 2026
    CoreSite
    Sep 2026
    UnknownSep 2026
    Not yet sourcedSep 2026
    0Sep 2026

    Rows 1 to 5 of 66

    1 / 14

    05 / Spatial context

    Market map

    Pins encode current lifecycle status. Open any marker to inspect its facility record.

    Facility location mapFacility positions plotted from latitude and longitude, colored by lifecycle status.360 Spear Street Da…365 Main Street Dat…AT&TAT&T Center
    Facility positions
    PlannedPermittedUnder constructionOperational

    Source eligibility

    Only claims linked to accepted, publishable source records appear.

    Power methodology

    Power is derived from generator nameplate values in permits where available.

    Market as of

    September 22, 2026

    Atlas rollup · Sep 2026