CyrusOne Bosque County Campus (Thad Hill Energy Center)

Facility record

Lifecycle

Under constructionSource-reported lifecycle

Location precision

approximate

Address as listed

Not published

Coordinates

31.9243, -97.6564

Serving utility, source-reported

Calpine

Operational capacity, source-reported

Not published

Planned capacity, source-reported

400 MW

Source record updated

2026-08-26

Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.

Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.

Reported lifecycle history

1. 2026-08-26Under construction

   Calpine, Constellation and the ECP/KKR joint-venture announcement all describe the Bosque County campus (DFW10), adjacent to the Thad Hill Energy Center, as currently under construction and expected to be operational in Q4 2026. Before this update, the record was listed as proposed.

   Underlying source

Source notes

Referenced in CyrusOne's Freestone Energy Center release as a separate, already-agreed 400MW arrangement between Calpine and CyrusOne tied to the Thad Hill Energy Center in Bosque County (part of CyrusOne's >1,100MW contracted Texas power total). A July 2025 Energy Capital Partners and KKR release describes a 190 MW hyperscale campus at this site, the first investment from their $50 billion strategic partnership, being constructed through a joint venture with CyrusOne, with an initial IT capacity of 144 megawatts and an expected total investment 'approaching $4 billion'. Calpine's November 2025 release says the second phase of its agreement 'adds 210MW of power to the 190MW originally announced in July'.

Sources and provenance

• Constellation and CyrusOne Announce Agreement to Support New Data Center Facility at Freestone Energy Center in Texas · source retrieved 2026-08-25
• Calpine and CyrusOne Announce Phase 2 of Powered Land Agreement at Thad Hill Energy Center (190 MW + 210 MW = 400 MW) · source retrieved 2026-08-26
• Energy Capital Partners and KKR Announce Development of Hyperscale Data Center Campus in Texas — 'Construction of the project is underway' · source retrieved 2026-08-26

Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.