CyrusOne Bosque County campus (C1 Bosque I and II)

approved

Rural gap find in Bosque County. Google LLC and Amazon Data Services appear on the two Comptroller registrations, an unusually direct Tier-1 signal of hyperscale tenancy. The GovTech source URL was surfaced in search this session but its content was not separately fetched; the $1.2B/10-year abatement figures should be re-verified before publication.

Key data: Calpine LLC (Constellation business unit) - 400 MW of agreements at the Thad Hill Energy Center | ERCOT (North Central) | NOT_FOUND | NOT_FOUND

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Developer: CyrusOne (owned by KKR) | Owner: C1 Bosque I; C1 Bosque II LLC; Bosque Parcel 2, LLC (per Texas Comptroller registrations) | Property entity: Bosque Parcel 2, LLC | County: Bosque | Research region: East Texas / South Texas-RGV / Statewide Rural Gap Pass | Tenants/customers: Google LLC (listed on the C1 Bosque I Comptroller registration) | Amazon Data Services (listed on the C1 Bosque II LLC registration)

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Key data: Utility: Calpine LLC (Constellation business unit) - 400 MW of agreements at the Thad Hill Energy Center | Grid area: ERCOT (North Central) | Gross MW: 400 | Requested load MW: 400

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Key data: Jurisdictions: Bosque County | Texas Comptroller | ERCOT | Tax incentives: [object Object],[object Object],[object Object] | {"agreement_name":"Texas Comptroller qualifying large data center registration - C1 Bosque I (owners include Bosque Parcel 2, LLC; Google LLC listed)","agreement_number":"NOT_FOUND","approval_date":"2026-04-07 (effective date)","estimated_value":"NOT_FOUND","government_entity":"Texas Comptroller of Public Accounts","investment_commitment":"NOT_FOUND","jobs_commitment":"NOT_FOUND","source_url":"https://comptroller.texas.gov/taxes/data-centers/data-center-lists.php","term":"NOT_FOUND"} | {"agreement_name":"Texas Comptroller qualifying large data center registration - C1 Bosque II LLC (Amazon Data Services listed)","agreement_number":"NOT_FOUND","approval_date":"2026-04-13 (effective date)","estimated_value":"NOT_FOUND","government_entity":"Texas Comptroller of Public Accounts","investment_commitment":"NOT_FOUND","jobs_commitment":"NOT_FOUND","source_url":"https://comptroller.texas.gov/taxes/data-centers/data-center-lists.php","term":"NOT_FOUND"} | {"agreement_name":"Bosque County tax abatement for the CyrusOne campus (10-year county abatement reported)","agreement_number":"NOT_FOUND","approval_date":"NOT_FOUND","estimated_value":"NOT_FOUND","government_entity":"Bosque County","investment_commitment":"$1.2 billion (reported)","jobs_commitment":"NOT_FOUND","source_url":"https://www.govtech.com/products/texas-companies-to-partner-on-proposed-1-2b-data-center","term":"10 years"}

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Key data: Surrounding infrastructure: Adjacent Calpine Thad Hill Energy Center

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Key data: Surrounding infrastructure: CyrusOne has more than 1,100 MW under contract with Calpine in Texas

Claim classification: Not yet assigned

Status date: 2026-09-05

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approved

Comptroller data center exemption effective for C1 Bosque I

Claim classification: Not yet assigned

Status date: 2026-04-07

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approved

Comptroller data center exemption effective for C1 Bosque II LLC

Claim classification: Not yet assigned

Status date: 2026-04-13

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approved

Calpine-CyrusOne 400 MW of agreements at the Thad Hill Energy Center referenced as announced in the prior half-year

Claim classification: Not yet assigned

Status date: 2026-02-09

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approved

The Texas Comptroller's list registers 'C1 Bosque I' effective April 7, 2026 with Bosque Parcel 2, LLC, Google LLC and Design LLC, and 'C1 Bosque II LLC' effective April 13, 2026 with Amazon Data Services.

Key data: C1 Bosque I (Google LLC); C1 Bosque II (Amazon Data Services)

Claim classification: official_record · Verification: primary_source · Retrieved: 2026-09-05

Status date: 2026-04-13

Limitation: The list does not state which entity is owner versus occupant for every row.

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approved

CyrusOne, owned by KKR, is developing a campus adjacent to Calpine's Thad Hill Energy Center, backed by 400 MW of Calpine agreements announced in the second half of 2025, contributing to over 1,100 MW under contract for CyrusOne in Texas.

Key data: 400 MW Thad Hill agreements

Claim classification: official_record · Verification: corroborated_two_sources · Retrieved: 2026-09-05

Status date: 2026-02-09

Limitation: The Bosque site MW split between phases is not stated.

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approved

DatacenterDynamics describes the Bosque County campus as adjacent to the Thad Hill Energy Center and developed by CyrusOne.

Key data: CyrusOne Bosque campus adjacent to Thad Hill Energy Center

Claim classification: reported_fact · Verification: single_source · Retrieved: 2026-09-05

Status date: 2026-07-09

Limitation: Reported $1.2B county abatement not verified from a primary county record this session.

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under_construction

CyrusOne's Bosque County campus, identified as DFW10, is a $1.2 billion multiphase hyperscale campus under construction, with a first phase spanning more than 190,000 sq ft and expected to be operational by the end of 2026.

Key data: DFW10; $1.2B; >190,000 sq ft phase 1

Claim classification: reported_fact · Verification: single_source · Retrieved: 2026-09-05

Status date: 2025-07-31

Limitation: Whether DFW10 is the same site as the C1 Bosque I/II Comptroller registrations is not stated by either source.

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under_construction

A new 190 MW agreement was announced to serve the data center, and Calpine's platform is described as capable of delivering up to 400 MW to data centers in Bosque County.

Key data: 190 MW agreement; up to 400 MW available

Claim classification: reported_fact · Verification: corroborated_two_sources · Retrieved: 2026-09-05

Status date: 2025-07-31

Limitation: CyrusOne is backed by Global Infrastructure Partners (BlackRock) and KKR per this source.

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