Skip to the content
Data Centers Near Me
Operating (inferred) Niagara County · NY

Fluidstack Lake Mariner

BARKER, Niagara County, New York

Approximate area

Recorded as in service.

Status inferred from dce directory (Tue, 08 Se). No filing states it in as many words.

Open the area in Google Maps
The location is approximate, so it is drawn as an area: a circle 500 metres around the point a directory gives. The directory does not say how that point was made, and the radius is our choice, not a measured error. Other campuses on record nearby are drawn around it.
Locate on the US map All 21 in Niagara County Data centers in New York
Status
Operating (inferred)
Owner
Owner not independently traced
Capacity
500 MW directory claim
Location known to
Approximate area
County
Niagara County
State
New York
Electric utility
Not identified
Grid operator
NYISO

Location and nearby

Fluidstack Lake Mariner is on record as operating in Niagara County, New York. A directory lists its capacity at 500 MW; no filing we hold states a figure. 11 other campuses are on record within 25 miles, 4 of them within 5 miles. The nearest is 0.6 mi away, measured between approximate points.

Nearest of each kind: Operating 0.7 mi Proposed 0.6 mi

Nearest campuses on record

What is on record

Owner

Owner not independently traced

Listed as TeraWulf Inc. by DataCentersExposed. We have not verified that against a filing.

What the signal was

  1. dce directory attribution

    TeraWulf Inc.

    dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) · Jun 17, 2026

Filed by: TeraWulf Inc

Capacity
500 MW as reported by dce, not from a filing
Diesel generators
No air permit found in the records we collect
Water
Not collected. State water withdrawal permits are not in this build.
Electric utility
More than one utility serves this county, and no filing we hold names which one
Also recorded as
TeraWulf Inc.

How the status changed

  1. Operating Jun 17, 2026 inferred

    DCE status 'operating'

    dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.)

About this data

Evidence

Directory listing only

One or more public directories list it. We have not matched it to a filing.

Location known to

Approximate area

Approximate. Good enough for a neighbourhood, not for a driveway. The point comes from a directory, which does not say how it was derived.

Independent sources

1

directory. Directories count once between them, because they copy each other.

How we build this

Spotted something wrong? Tell us and we will fix it.

Where this comes from

One source record back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.

Document Role Row Date
dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) US Primary slug=fluidstack-lake-mariner-epoch Jun 17, 2026 last changed on the server

© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.

Free email alerts

Know first when a data center is recorded in Niagara County

Each time we refresh the public records and a new campus appears in Niagara County, you get one short email naming it, with the document behind it.

Explore more

Data centers in Niagara County 21 on record Data centers in New York Every county, by status What is near an address Campuses within 5, 10 and 25 miles How this record was built Sources, precision and what we do not claim