Argus Datum

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Argus Datum

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Making Energy Inefficiency Measurable

Making Energy Inefficiency MeasurableMaking Energy Inefficiency MeasurableMaking Energy Inefficiency Measurable

 Quantify What Matters. Expose What’s Wasted. 

Making Energy Inefficiency Measurable

Making Energy Inefficiency MeasurableMaking Energy Inefficiency MeasurableMaking Energy Inefficiency Measurable

 Quantify What Matters. Expose What’s Wasted. 

Our objective is simple:

 Deliver practical, field-ready tools that make inefficiencies visible and measurable. 

Our focus:

Precision Energy Diagnostics for Technicians and Facilities

 Argus Datum develops rugged, technician-focused hardware designed to identify, measure, and reduce energy waste in industrial and commercial systems. 

What is Vigil?

Vigil is a developing line of energy-focused diagnostic instruments designed to help technicians and facility operators identify hidden energy losses.


Rather than simply recording data, Vigil tools are built to highlight inefficiencies — idle waste, abnormal load behavior, and system-level performance gaps — in a clear and actionable way.


Our goal is simple: make energy waste visible.

Join the Vigil Early Access & Feedback Program

  Help shape the first generation of energy diagnostics tools for field technicians. Get priority notifications on development milestones, pilot participation invites, and exclusive insights.  

Find Out More

The Vision

Energy consumption is measured. Energy waste often is not.

In industrial and commercial facilities, electrical usage is typically tracked at a high level — utility meters, monthly bills, or panel-level monitoring. While this provides total consumption data, it rarely identifies where inefficiencies originate.


Idle equipment, poorly tuned systems, unnecessary runtime, and abnormal load behavior can quietly increase operating costs over time. These losses are often small individually, but significant in aggregate.


Technicians and facility operators need practical tools that move beyond simple monitoring and toward actionable diagnostics — tools that help pinpoint where energy is being used inefficiently in real operating conditions.


Vigil is being developed to support that objective.

Make energy inefficiency measurable.

Our Vigil line of diagnostic hardware is being designed to help technicians identify and quantify energy waste within real operating systems.


Rather than replacing existing metering infrastructure, Vigil instruments are intended to complement it — providing targeted insight into load behavior, idle losses, and performance anomalies at the equipment level.


Development is ongoing, and we are currently engaging early collaborators and field testers as the platform evolves.

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