Project · 01
Hyperscale Build · Hillsboro
Direct-to-chip · 80 kW/rack
AI-Ready Liquid Cooling Integrator
Where the watts meetthe water.
Iron Grid owns the integration layer between power delivery and direct-to-chip or immersion cooling for 60–150 kW/rack AI data centers. Most contractors hand off at the rack PDU. We don't.
150 kW
max rack density we co-design
4 → 22
active projects, year 1 to year 3
$45K
blended monthly revenue per project
Build-001 · Hillsboro
Liquid loop temp Δ
12.4°C
01 · The gap
Rosendin runs the conduit.
Cupertino lands the busway.
Holder pours the slab.
Nobody owns what happens between the CDU and the chip. That seam is where most AI deployments fail: thermal interlocks, leak detection, redundancy mismatch, controls drift.
Rosendin Electric
Electrical scope. Stops at the rack PDU.
Cupertino Electric
Power infrastructure. Doesn't own cooling.
Holder / DPR
GC + structural. Subs out the MEP.
Specialty MEP
Cooling-first. Misses the electrical interlock.
Iron Grid Electric & Water
We design the seam. Then we install it.
02 · What we own
Six scopes. One contract. One throat to choke.
01
Power delivery
Medium-voltage to busway, switchgear, UPS lineup, rack PDU.
02
Liquid cooling
Manifold layout, CDUs, immersion tanks, RDHX, secondary loop.
03
Co-design
Power-cooling interlock, thermal sims, redundancy matched N+1.
04
Controls
DCIM, leak-detection trip logic, BMS-to-IT hand-off protocols.
05
Risk & schedule
Lead-time-aware critical path. We won't pretend a CDU ships in 12 weeks.
06
Commissioning
L1-L5 commissioning across both scopes. Single sign-off.
03 · The integration layer
Watts in, heat out — interlocked by design.
Every kilowatt that enters a rack must leave as heat in the loop within the same second. Legacy contractors treat that as two contracts. We treat it as one physical system.
12.4°C
Δ supply / return
45°C
GPU junction max
N+1
loop redundancy
< 80 ms
leak-trip interlock
POWER · 480V
W1/W2 · 22°C
150 kW
rack
rack
Switchgear · UPS · Busway
CDU · Manifold · Direct-to-Chip
04 · Field
The build is loud. The integration is quiet.
Project · 02
Federal AI Lab · Oak Ridge
Immersion · 120 kW/rack
Project · 03
Colo Retrofit · Ashburn
Hybrid · 60-90 kW/rack
05 · Bench
We're embedded with the OEMs that ship the kit.
Pre-engineered against Vertiv, Schneider, CoolIT, Motivair, and the cooling skids that actually meet AI-cluster lead times.
Vertiv ·Schneider Electric ·CoolIT Systems ·Motivair ·ABB ·Eaton ·Submer ·GRC ·nVent ·Vertiv ·Schneider Electric ·CoolIT Systems ·Motivair ·ABB ·Eaton ·Submer ·GRC ·nVent ·
Spinning up a
100+ kW/rack build?
We work with a small number of teams at a time. Tell us your rack target, your cooling preference, and your COD. We'll come back in 48 hours with a scope.