WAPR

XO Fremont

OSM way/384310259 · operator tag: XO

WAPR is a public register of where AI computing physically sits. This page is one building that volunteers have mapped as a data centre — the map records what kind of building it is, not what runs inside it, so it may host AI, cloud or ordinary corporate servers. Everything below comes from OpenStreetMap, the volunteer-made public map, and is republished as recorded — including the operator tag, which is what mappers entered rather than a check of who runs the building today. Fields nobody recorded are shown as “not recorded”, never guessed. What WAPR is →

region

US

address

47913;47923;47963, Warm Springs Boulevard

start date (OSM)

not recorded

coordinates

37.475461, -121.922018

OSM object

way/384310259

OSM tag

telecom=data_center

This record is what OpenStreetMap contributors have mapped and tagged as a data centre — nothing more. WAPR republishes it verbatim with provenance; fields the mappers did not record are shown as such, never inferred.

WAPR id

WAPR-US-000609

What the public record says

Each line is a public document that marks a step in this site’s life — a rung, in the register’s terms — with its date and what kind of date it is: the document’s own, a state the record shows already held on that date, or the day WAPR first saw the record.

1. 2026-09-15first seenmapped — OpenStreetMap object, first minted into the WAPR register

Withdrawn events

• withdrawn 2026-09-21 — previously shown as 2021-01 (first electrons, document date): the EIA-860M plant is 995 m from the mapped site; first_electrons is written only within 250 m (2026-09-17: a 1 km join had been published as on-site generation)

The register’s rungs are: mapped · listed in the network registry · crane notices filed beside it · on an air regulator's books · holds a discharge permit · generators recorded emitting · a generator within 250 m produced power · interconnection · operating load. Rungs not shown for this site are rungs no public document has put it on. Interconnection and operating load are never written until a primary record exists.

Where it sits

retail utility territory

PACIFIC GAS & ELECTRIC CO. · investor ownedholding company (HOLDING_CO) PACIFIC GAS & ELECTRIC CORPORATIONcustomers (CUSTOMERS) 5,604,453layer vintage 2023-08

nearest transmission line of 230 kV or more

1,232 m · 230 kV · PACIFIC GAS & ELECTRIC COMPANY

principal aquifer (regional aquifer system)

California Coastal Basin Aquifers (Unconsolidated sand and gravel)

nearest named waterway

Coyote Creek · 1,919 m

Straight-line joins to federal layers: HIFLD transmission and retail service territories (2023 vintage), USGS principal aquifers (1:2.5M), USGS NHD named flowlines. They say what surrounds the site, never what it draws, pumps or discharges. A territory says who sells retail power there; a line passing a site is not a line serving it.

Air permit

No air-permit source within 500 m carries the data-centre sector code in ICIS-Air. WAPR reads only the ICIS-Air sources a state has coded NAICS 518210 or SIC 7374, so this is not proof the site has no permit.

Emissions on record

NEI 2023

ALOM DIESEL PACKAGED PUMP HOUSE · ALOM TECHNOLOGIES CORPORATION: 0.01 t NOX · 0 t CO · 0 t PM25 · 0 t VOC · 0 t SO2 (distance 156 m)

Tons per year accepted into EPA's National Emissions Inventory for the facility — the only national per-facility emissions number for the sector, only as complete as what each state submitted and WAPR's data-centre filter.

Water discharge

No discharge permit coded to the data-centre sector within 500 m. Most cooling water leaves as vapour and to the sewer, not through an outfall, so a site with no discharge permit on record is not a site that uses no water.

Generators within 1 km (EIA)

plant 65131

Fremont - Kato Rd · Tesla Inc. · 2 generator(s) · Solar Photovoltaic · 1.4 MW nameplate · first operating 2016-12 · 2,281 MWh from 2025-01 to 2025-12 (capacity factor 0.186) · EIA plant (995 m)

Grid-connected generators of 1 MW or more within 1 km, from Form EIA-860M, with monthly output from Form EIA-923. Standby gensets that show 0 MWh did not run. Islanded plants are absent by rule — they are not obliged to file.

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