CNBC Supply Intelligence Audit

AI Data Center Power & Supply Chain Risk Auditor

“U.S. hyperscalers are racing to build multibillion-dollar data centers for AI — with Chinese firms supplying a large portion of core parts. American reliance on China for key components used to power data centers is coming under increasing scrutiny as Washington and Beijing...”
At-Risk CapEx
$2.89B
Out of $8.50B 1-GW campus buildout
Delayed Megawatts
420 MW
Capacity stalled beyond codex schedule
Avg Lead Time Extension
+52 wks
Severe electrical substation delays
Highest Bottleneck Tier
Step-Up Transformers
71% China concentration
Est. Domestic Mitigation Cost
$1.15B
Capital premium to friendshore BOM

1-GW Campus Power & Thermal Topology Map

Select any electrical tier below to inspect supplier shares, lead-times, and alternative vendor hubs.

China US Domestic Europe Allied Asia
Component Deep-Dive & Override

Step-Up Transformers & Substation Switchgear

Primary high-voltage grid interconnection equipment (115kV/230kV step-down to 34.5kV medium voltage).
CRITICAL VULNERABILITY: 71% CHINA
Dominant Chinese Suppliers:
Baoshan Iron & Steel, TBEA Co., China XD Electric, Sungrow
Viable Western/Allied Replacements:
Hitachi Energy (Japan/US), Siemens Energy (DE), Schneider Electric (FR), Eaton (US)

Hardware Bill-of-Materials & Bottleneck Audit Table

Calibrated against global hyperscaler procurement logs and power delivery timelines.

Hierarchy Stage Component Tier China Supply % Current Baseline Lead Time Geopolitical Extension CapEx Weight At-Risk CapEx ($M) Delayed MW Domestic Alternatives