Portsmouth AI and Power Development
Commerce and Energy announced a partnership for data-center development and associated dedicated power generation on or near DOE’s Portsmouth site.
What the source documents
| Developer / organization | SoftBank / SB Energy |
| Location | Piketon, OH (approximate area) |
| Project category | Data center |
| Reported scale | 10GW proposed campus |
| Recorded stage | Partnership announced — only as documented on Mar 20, 2026 |
A federal partnership and announced scale are not a completed power plant, site permit or data-center operating capacity.
Documented milestone
Partnership announced milestone documented
Commerce and Energy announced a partnership for data-center development and associated dedicated power generation on or near DOE’s Portsmouth site.
Read original statement ↗The core project record documents this milestone. Separately sourced follow-up evidence, when available, appears below; neither establishes today’s status or an open bid.
What to verify next
Monitor planning records, announced prime contractors, procurement channels and subsequent status changes; no open bid has been verified.
Research checklist · not confirmed open bids
- Investigate site-planning and utility-interconnection documents
- Identify confirmed builders or engineering partners from official project disclosures
- Locate permitted procurement portals or supplier qualification instructions
What this page does—and doesn't—establish
Official company / government statement; not independently confirmed on site. The coordinate is provided for geographic discovery and should not be used as a parcel or worksite address.
To report a correction, contact TomorrowMap with the source and the updated evidence.