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ITER Tokamak Vacuum Vessel Assembly

Sector: Steel • Location: Cadarache, France

Source: Glass Almanac

Project
Under Construction

The ITER project aims to build the world's largest nuclear fusion reactor to replicate the power of the sun on Earth. The current critical phase involves the construction of the tokamak's double-walled vacuum vessel, a massive steel ring that will contain plasma hotter than any flame ever created by humans. Westinghouse Electric was contracted to weld and assemble the vacuum vessel sectors with hi

Status
Under Construction
Sector
Steel, Nuclear, Power Generation (CCGT), Metal, Government
Location
Cadarache, France
Updated
22 Jul 2026
Source
Glass Almanac

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The project “ITER Tokamak Vacuum Vessel Assembly” is an infrastructure initiative in the Steel sector, located in Cadarache, France. Taiyo aggregates data on it from Glass Almanac.

Participants

Sponsoring Agency

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The ITER project aims to build the world's largest nuclear fusion reactor to replicate the power of the sun on Earth. The current critical phase involves the construction of the tokamak's double-walled vacuum vessel, a massive steel ring that will contain plasma hotter than any flame ever created by humans. Westinghouse Electric was contracted to weld and assemble the vacuum vessel sectors with high precision to ensure the integrity of the reactor.

Original sector

Energy

Budget

Location

Country

France

City

Cadarache

Source

Source

Glass Almanac

URL

More Details

Record type

Project

Sector

Steel, Nuclear, Power Generation (CCGT), Metal, Government

Article published date

2025-12-25

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