State research database

All supplied research, searchable

6,466 source records across 50 states and Washington, DC. Records include proposals, existing facilities, regulatory references, expansions and possible duplicates. Reported status and capacity are source claims, not certified current operation or measured demand.

National map

6,466 matching source records

Snapshot: 2026-10-28. Review the linked evidence before relying on a claim. Related records and expansions must not be counted as additional facilities.

Awaiting source review

Montana Opticom

Bozeman, MT · Montana Opticom LLC

Reported status: operational

Exact location not published.

Original source · 2026-06-17

research-final:MT:7544e85d94f4323fb4b7

Awaiting source review

Montana Opticom Data Center (Four Corners)

Bozeman, MT · Montana Opticom LLC

Reported status: operational

Exact location not published.

Original source · 2026-10-08

research-final:MT:c42faf1806fa5211228c

Awaiting source review

Quantica Infrastructure - Big Sky Digital Infrastructure Campus

Broadview, MT · Quantica Infrastructure LLC; Big Sky Digital Infrastructure LLC; EnCap Investments L.P.

Reported status: proposed

Reported capacity: 1.1 GW (scope and operation unverified)

Exact location not published.

Original source · 2026-07-19

research-final:MT:6704662db500c0376cb3

Awaiting source review

Atlas Power - Butte Facility

Butte, MT · Atlas Power LLC

Reported status: operational

Reported capacity: 75 MW (scope and operation unverified)

Exact location not published.

Original source · 2026-07-18

research-final:MT:c4c1e983184afc4213d1

Awaiting source review

Butte Data Center

Butte, MT · Sabey Data Centers

Reported status: cancelled

Reported capacity: 50.00 MW (scope and operation unverified)

Exact location not published.

Original source · 2026-06-18

research-final:MT:a17fabd91e8797eac008

Awaiting source review

Cryptowatt Mining Data Center

Butte, MT

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

research-final:MT:3b863bf92bedbf002cac

Awaiting source review

Sabey Data Centers - Butte Campus

Butte, MT · Sabey Data Centers; Horizons Montana LLC

Reported status: cancelled

Reported capacity: 250 MW (scope and operation unverified)

Approximate locality: approximate: Census 2024 Gazetteer county centroid for Silver Bow County. Census 2024 Gazetteer centroid; not a verified facility pin.

Original source · 2026-06-15

research-final:MT:b5f7468ab6fef4c42a22

Awaiting source review

Sabey Data Centers Butte Campus (Montana Connections)

Butte, MT · Sabey Data Centers

Reported status: cancelled

Reported capacity: 50 MW planned (scope and operation unverified)

Exact location not published.

Original source · 2026-10-08

research-final:MT:6e0d94ae4ad8dcfc3bf1

Awaiting source review

ACT Colstrip Data Center

Colstrip, MT · Advanced Communications Technology (Range)

Reported status: operational

Exact location not published.

Original source · 2026-10-08

research-final:MT:f648615b0346de2b9e53

Awaiting source review

NYDIG DFM Judith Warren Site

Fairview, MT · NYDIG DFM, LLC

Reported status: approved/permitted

Exact location not published.

Original source · 2026-10-26

research-final:MT:98d466b251a29cc058a9

Awaiting source review

NYDIG DFM Altuve Pad

Fairview vicinity (unincorporated), MT · NYDIG DFM, LLC

Reported status: operational

Exact location not published.

Original source · 2026-10-26

research-final:MT:bab87c935bd98424b69a

Awaiting source review

NYDIG DFM Breaks CDP Facility

Fairview vicinity (unincorporated), MT · NYDIG DFM, LLC

Reported status: approved/permitted

Exact location not published.

Original source · 2026-10-26

research-final:MT:4947f7690bfa4420c5e9

Awaiting source review

NYDIG DFM Kennedy Pad

Fairview vicinity (unincorporated), MT · NYDIG DFM, LLC

Reported status: operational

Exact location not published.

Original source · 2026-10-26

research-final:MT:539627d8d6d321613a31

Awaiting source review

NYDIG DFM Nate Facility

Fairview vicinity (unincorporated), MT · NYDIG DFM, LLC

Reported status: operational

Exact location not published.

Original source · 2026-10-26

research-final:MT:e02e026361c08933a326

Awaiting source review

North Data Center Great Falls

Great Falls, MT · North Data Center, LLC

Reported status: operational

Exact location not published.

Original source · 2026-10-08

research-final:MT:009a90406845dda9ced6

Awaiting source review

North Data Center, LLC

Great Falls, MT · Konceptio Data Services LLC

Reported status: operational

Source reference: address match (exact): 417 CENTRAL AVE, GREAT FALLS, MT, 59401. Census Geocoder; not a verified facility pin.

Original source · 2025-09-26

research-final:MT:5897d2c558f07a29fc0b

Awaiting source review

TAC Data Centers - Project Cardinal

Great Falls, MT · Ardent TAC Data Centers; TAC Data Centers

Reported status: cancelled

Reported capacity: 600 MW (scope and operation unverified)

Exact location not published.

Original source · 2026-06-15

research-final:MT:461f75c93174d4127624

Awaiting source review

Big Horn Data Hub (Hardin Generating Station)

Hardin, MT · Beowulf Electricity & Data

Reported status: cancelled

Exact location not published.

Original source · 2026-08-16

research-final:MT:ec528b40b675e9fa96e0

Awaiting source review

Liefern Data Center

Hardin, MT

Reported status: existing (EPA facility record; status unverified)

Exact location not published.

Original source · 2026-10-28

research-final:MT:6983442bee8c23867582

Awaiting source review

Marathon Digital - Hardin Facility

Hardin, MT · Marathon Digital Holdings; Beowulf Energy

Reported status: cancelled

Reported capacity: 57 MW (scope and operation unverified)

Approximate locality: approximate: Census 2024 Gazetteer place centroid for Hardin. Census 2024 Gazetteer centroid; not a verified facility pin.

Original source · 2026-07-19

research-final:MT:88df2cd1103bcedae701

Existing facility identity linked

iConnect Helena

Helena, MT · iConnect Montana

Reported status: operational

Source reference: address match (exact): 1084 HELENA AVE, HELENA, MT, 59601. Census Geocoder; not a verified facility pin.

Original source · 2025-09-26

Existing project record

research-final:MT:44e20b202b4804feada8

Accepted facility identity linked

Vision Net Helena (Hustad Center, formerly iConnect Helena)

Helena, MT · Vision Net

Reported status: operational

Exact location not published.

Original source · 2026-10-08

Read 1 source findings (2026-10-29)

Current operator colocation directory names Helena as a facility city. The iConnect acquisition confirms brand continuity. No operator-verified street address is available in this pass; no map point is admitted. Evidence

Existing project record

research-final:MT:b875112e06b02460f519

Awaiting source review

State of Montana Data Center

Miles City, MT · State of Montana

Reported status: existing (mapped + EPA facility record)

Exact location not published.

Original source · 2026-06-14

research-final:MT:29f38fbbf8dfc11f1779

Existing facility identity linked

iConnect Missoula

Missoula, MT · iConnect Montana

Reported status: operational

Exact location not published.

Original source · 2026-06-17

Existing project record

research-final:MT:bc906c926022c187ab5c

Awaiting source review

Krambu

Missoula, MT

Reported status: proposed

Reported capacity: 10.00 MW (scope and operation unverified)

Exact location not published.

Original source · 2026-06-18

research-final:MT:75365dc98b03bed6dad3

Accepted facility identity linked

Vision Net Missoula (Broadway Center, formerly iConnect Missoula)

Missoula, MT · Vision Net

Reported status: operational

Exact location not published.

Original source · 2026-10-08

Read 1 source findings (2026-10-29)

Current operator colocation directory names Missoula as a facility city. The iConnect acquisition confirms brand continuity. No operator-verified street address is available in this pass; no map point is admitted. Evidence

Existing project record

research-final:MT:87c83a40053af764b208

Awaiting source review

Unnamed source-mapped location

Philipsburg, MT

Reported status: existing (mapped; status unverified)

Exact location not published.

Original source · 2026-02-09

research-final:MT:b5d31820e9b2b4621738

Awaiting source review

Bitzero - Polson Facility

Polson, MT · Bitzero

Reported status: proposed

Reported capacity: 50 MW (scope and operation unverified)

Approximate locality: approximate: Census 2024 Gazetteer place centroid for Polson. Census 2024 Gazetteer centroid; not a verified facility pin.

Original source · 2026-02-05

research-final:MT:e937e44fc6dfecb65a55

Awaiting source review

Sentinum BNI Montana Bitcoin Mining Facility

Sidney, MT · Sentinum (Hyperscale Data)

Reported status: operational

Reported capacity: 125 MW planned; 10 MW operational (scope and operation unverified)

Exact location not published.

Original source · 2026-08-05

research-final:MT:48d7dd020d8edb0da855

Awaiting source review

NYDIG DFM Kraken Central Site

Sidney vicinity (unincorporated), MT · NYDIG DFM

Reported status: approved/permitted

Exact location not published.

Original source · 2026-10-08

research-final:MT:c11089de8bc1ef73d1f8