SPARC Fusion Energy Pilot Facility
Sector: Nuclear • Location: Devens, Massachusetts, United States
Source: Engineering News-Record
Commonwealth Fusion Systems is building a $500-million nuclear fusion demonstration complex near Boston to test fusion energy at a larger scale. The pilot facility is designed to produce 50 to 100 MW of power and is about 65% complete with ongoing testing and assembly of components.
- Status
- Under Construction
- Sector
- Nuclear, Power Generation (CCGT), Commercial
- Location
- Devens, Massachusetts, United States of America
- Updated
- 22 Jul 2026
- Source
- Engineering News-Record
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Project Information
Participants
Company |
Status
Original status | under construction |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Commonwealth Fusion Systems is building a $500-million nuclear fusion demonstration complex near Boston to test fusion energy at a larger scale. The pilot facility is designed to produce 50 to 100 MW of power and is about 65% complete with ongoing testing and assembly of components. |
Original sector | Energy |
Budget |
Location
Country | United States of America (USA) |
State | Massachusetts |
City | Devens |
Source
Source | Engineering News-Record |
URL |
More Details
Record type | Project |
Sector | Nuclear, Power Generation (CCGT), Commercial |
Article published date | 2025-09-20 |
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