Industrial Operational AI

The AI layer for
critical assets.

Your equipment is already telling you what’s going to fail. 42Hz puts that knowledge in the hands of the people who can act, not on a screen in the control room.

See the platform
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What we do

We connect to the data your equipment already produces: DNP3, Modbus, IEC 61850, OPC UA. Then we do the work your team doesn’t have time for. We correlate thousands of signals, classify patterns against a library of failure signatures, predict what’s failing, explain it in plain language, and deliver the decision to the right person on the right device.

Works with

  • DNP3 · Modbus TCP/RTU
  • IEC 61850 / 60870
  • OPC UA / OPC DA
  • BACnet / MQTT

No new sensor hardware. No rip-and-replace.

Why it matters

The same fault, two futures.

A single partial-discharge event. One plant caught it early. One did not. The difference is not luck. It’s whether the data was being read.

Without IoT Edge Analytics
01 / 02

Unplanned trip at 2:22 PM

t = 0Feeder trips. Half the plant goes dark.
+18 minOn-call engineer arrives. No idea what failed.
+2 h 40Thermal inspection, partial diagnosis. Wrong part on the truck.
+6 h 10Correct VCB sourced, delivered, fitted. Production at 30%.
+9 hFeeder re-energised. $184k lost.

Total cost

$184,000

Avg. unplanned MV trip. Illustrative, DNV GL 2024.

With IoT Edge Analytics
02 / 02

Scheduled swap, Thu 11:00 PM

Day 0PD signature detected. IoT Edge Analytics classifies in 1.4 s.
Day 0 + 2 minP1 alarm dispatched. Spare VCB auto-queued at 95% confidence.
Day 3Part arrives. Runbook generated for this exact fault.
Day 7, 11:00 PM30-minute planned swap during low-load window.
Day 7, 11:32 PMBack in service. $0 lost. 11 days of lead remaining. Planned, not panicked.

Downtime cost

$0

18-day lead time. Planned, not panicked.

Console

One console. Your whole O&M team, wherever they are.

Web for supervisors. Mobile for techs in the field. Voice for hands-free. APIs and webhooks into the CMMS, ERP, and parts systems O&M already runs on.

Representative product view

42hz.ai · operations console

Site overview

Substation E-04 · 09:42:08 UTC

!

CB-E04 · Contact erosion on VCB phase L2

P1 · 99.1% conf · AI predicts failure in 18d · spare pre-ordered

Assets online

1,839/1,842

99.84%

Open alarms

3

▲ 1 since 08:00

AI predictions

12

14d avg lead

Avoided downtime

$1.24M

this quarter

CB-E04 · Partial discharge

pC · phase L2

ALARM · 500 pC412

Critical assets

Switchgear CB-E04412 pC
Transformer TR-1274 °C
HVAC Chiller CH-07ΔT 2.8 K
Feeder bay E-05ready
AHU-4120.8 kPa
Busbar BB-1834 °C

Outcomes · Design targets

What the platform is built to deliver.

Targets reflect the performance envelope IoT Edge Analytics is engineered for. Actuals depend on asset class, data quality, and deployment mode. We will publish real customer numbers as pilots complete.

Target lead time

00d

From first anomaly signal to predicted failure, depending on fault type and data quality.

False positives

<0%

Multi-signal fusion keeps false positives low. We call it when it’s real.

Target MTTR reduction

00%

Technicians arrive with the right parts, the right runbook, the right window.

Deployment

<0wk

Edge or cloud, on your existing protocol stack. No new sensor hardware required.

Calculator

Your number, live.

Drag the sliders. We model projected savings against your fleet size, current MTTR, and per-trip cost.

Illustrative model. Assumes 85% trip reduction and 41% MTTR improvement based on published industrial IoT benchmarks.

Critical assets monitored120
Unplanned trips per year6
Avg. cost per trip$184k
Current MTTR (hours)6.0 h

Projected annual savings

$1.07M
Trips avoided (−85%)5.1/yr
Downtime saved12.5 hrs/yr
MTTR reduction41%
Payback period2.0 months

Start · 30-day pilot

Pick your UPS.
We’ll help you focus on what matters.

Substations, turbines, pumps, HVAC, compressors, chillers. Any industrial critical asset, OEM or retrofit. If it’s instrumented, 42Hz reads it and surfaces what deserves your team’s attention.

© 2026 42Hz