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Antares Nuclear Reactor Development

Sector: Nuclear • Location: Idaho, United States

Source: dot.LA

Project
Planned

Antares is developing nuclear reactors with plans for a low-power Mark-0 reactor demonstration in 2026 at Idaho National Laboratory, followed by a full-power electricity-producing reactor in 2027 and a commercial prototype microreactor Mark-1 after the Mark-0 milestone.

Status
Prospective
Sector
Nuclear, Power Generation (CCGT), Commercial
Location
Idaho, United States of America
Updated
22 Jul 2026
Source
dot.LA

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The project “Antares Nuclear Reactor Development” is an infrastructure initiative in the Nuclear sector, located in Idaho, United States. Taiyo aggregates data on it from dot.LA.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Antares is developing nuclear reactors with plans for a low-power Mark-0 reactor demonstration in 2026 at Idaho National Laboratory, followed by a full-power electricity-producing reactor in 2027 and a commercial prototype microreactor Mark-1 after the Mark-0 milestone.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

Idaho

Source

Source

dot.LA

URL

More Details

Record type

Project

Sector

Nuclear, Power Generation (CCGT), Commercial

Article published date

2025-12-22

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