Proposed-site record

PowerHouse Hillwood Holding

Media Monitoring lead with high location confidence. Use the linked sources to verify status, public money, NDA/secrecy, water, and power details before treating this as a fully documented local record.

Under constructionconfirmedMedium concern

Site Snapshot

Location: Joliet, Will County, Illinois
Operator / sponsor: PowerHouse Hillwood Holding
Status / stage: Under construction · under construction
Scale: 1800 MW reported; Mega campus (>1,000 MW); 3,468,000 sq ft; 795 acres

Data Fields

NDA / secrecyMissing / needs review

Public moneyEvidence attached

Data Center Dynamics FracTracker Alliance ArcGIS source row

WaterMissing / needs review

PowerMissing / needs review

Public Money

Source dataset project_cost field reports $20 billion; public funding records still need local review.

Evidence linksData Center DynamicsApproval Given To 20bn Data Center Near Chicago Illinois FracTracker AllianceOpen U.S. Data Centers Tracker ArcGIS source rowPowerHouse Hillwood Holding dataset attributes

Water

Water source, cooling method, withdrawal permits, and wastewater impacts need local sourcing.

Power

Source dataset reports 1800 MW. Utility tariff, interconnection, and ratepayer records need separate sourcing.

NDA / Secrecy

No NDA reported

Missing NDA / secrecy, Water, PowerAttached fields: Public money

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Community Discussion

Start a moderated thread for local questions, meeting notes, public-records coordination, or context that should not be treated as verified evidence yet.

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Sources and Leads

These links are the current public trail for this record. Treat broad dataset links as leads; local documents and reporting carry more weight.

Data Center DynamicsApproval Given To 20bn Data Center Near Chicago Illinois FracTracker AllianceOpen U.S. Data Centers Tracker ArcGIS source rowPowerHouse Hillwood Holding dataset attributes