Three subsegments, three failure modes, one validated layer
Data centers are not a monolith. An AI factory training a frontier model has a different electrical signature than a colocation tenant zone running mixed CPU and GPU loads, which has a different signature again from an enterprise data center running a multi-vendor fleet across decades of equipment vintages. The dominant failure mode is different. The buyer is different. The vocabulary is different. The capacity question is different.
What is the same: the measurement floor. 1 Hz BMS polling averages out the fast electrical events that actually trip protection and predict failure. 8 kHz continuous measurement is the floor for any of these problems. Validating capacity below the BMS threshold. Catching transients before protection trips. Detecting equipment-life signals weeks before alarms fire.
Choose your data center archetype
AI Factory (NeoCloud)
120–140 kW Blackwell racks today, 600 kW–1 MW Rubin racks tomorrow. Recover the 20–40% capacity conservative derating strands. Training-job SLA grounded in measured headroom.
Learn moreColocation
Per-tenant-zone capacity validation as GPU deployments push power density beyond original facility design. Sign SLAs against measured headroom, not design-spec assumptions.
Learn moreEnterprise Data Center
Cut through 4,484 alerts/day. Physics-validated early warning across mixed-vendor fleets, with 21-day lead time on T-Mobile UPS rectifiers. Compliance-grade audit trail.
Learn moreHow Verdigris views data centers
The electrical intelligence problem in data centers comes down to a single question: what is the actual safe operating capacity of every circuit, given the actual load characteristics in your facility today? Not nameplate. Not a calculated value derived from steady-state CPU workload assumptions. The measured, physics-validated limit for your current operating environment, refreshed continuously as the workload mix shifts.
That number doesn't exist in incumbent monitoring stacks. 1 Hz polling smooths it over. Threshold-based alarms react to it after the fact. Verdigris produces it continuously, per circuit, refreshed as conditions change. Three different operator archetypes ask three different questions of that number. AI factory operators ask "how close to design capacity can I run a training job before protection trips?" Colocation operators ask "what tenant SLA can I sign against this zone, given the load mix that's actually deployed?" Enterprise operators ask "which equipment in my mixed-vendor fleet is degrading toward failure, and how far in advance can my team plan?"
The validated layer, not a replacement BMS. Verdigris layers on top of your existing Schneider, Eaton, Vertiv, ABB, or Honeywell BMS. It doesn't replace the control surface your operators already trust. It adds the physics-validated intelligence layer that the existing stack can't produce on its own.
Visibility spans the full power chain
Capacity questions and reliability questions both come back to the same surface: what is every circuit actually doing, right now, at the resolution where the physics is legible? Aggregated panel-level metering hides per-load signatures in a phasor sum across 20 to 40 circuits. Verdigris measures every circuit independently at 8 kHz, so a single rectifier's degradation, a single GPU rack's transient, or a single tenant zone's headroom is legible at the node where it lives, and at every node above it on the chain.
Read More

What is 8 kHz monitoring?
The canonical reference for sample-rate requirements. Why the GPU rack densities of Blackwell and Rubin demand a measurement floor below 1 Hz.
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Three Approaches to Predictive Maintenance in AI Data Centers
Schedule, condition, and physics-based comparison. Where each approach detects relative to a UPS-rectifier failure event.
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When training jobs die and the GPU logs don't explain it
Mike Mahedy on the sampling-gap failure mode that takes down training jobs at the edge of a circuit's protection envelope.
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Data Center Electrical Monitoring: From Utility Feed to Rack
What to measure, at what resolution, and why. Three tiers from basic BMS to sub-cycle waveform intelligence.
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The Fault Detection Gap: Why AI Data Centers Need a New Detection Layer
AI workloads create a new class of electrical events that existing monitoring wasn't designed to capture. Where the gap emerges, and how to close it.
Read moreSee the validated layer in action
Whether you operate an AI factory, a colocation facility, or an enterprise data center, Verdigris delivers the electrical intelligence to validate operating limits at GPU rack densities.