Safegrid Intelligent Grid System
Intelligent Grid Monitoring that Enables Proactive Utilities
Safegrid provides intelligent, real‑time grid monitoring that allows utilities to locate faults instantly, predict failures before they happen, and prevent outages altogether.
Through a combination of non‑intrusive sensors and powerful cloud analytics, Safegrid gives full visibility across overhead lines and underground cables—helping grid operators move from reactive fault response to proactive grid management. The result is reduced outages, lower operational expenditure, increased safety, and higher network reliability.

- 01 What Is Intelligent Grid System®
- 02 Application Overview
- 03 What We Solve For
What Is Intelligent Grid System®
The Intelligent Grid System® (IGS) is Safegrid’s end‑to‑end solution for real‑time monitoring of power networks, combining advanced sensors, cloud‑based analytics, and intuitive visualisation into a single, scalable platform that continuously monitors grid health, detects faults, and predicts failures before they impact network performance.
Application Overview
Safegrid’s Intelligent Grid System® is designed for electric transmission and distribution networks across virtually all voltage levels above 1 kV, with no technical upper limit.
It is used across:
- Overhead lines (bare and covered)
- Underground cable networks
- Mixed networks (overhead + cable)
- Rural, urban, and remote grids
- Distribution and transmission systems
The solution is non‑intrusive, works with all grounding methods, and installs quickly without disrupting service. It scales from individual feeders to entire network fleets and integrates seamlessly with existing systems such as SCADA, DMS, and ADMS.
What We Solve For
Safegrid addresses the most persistent challenges faced by modern grid operators:
- Long outage restoration times caused by poor fault visibility
- High OPEX and truck rolls due to manual patrols and trial‑and‑error fault finding
- Hidden asset degradation, including insulators, joints, and terminations
- High‑impedance and intermittent faults that conventional FPIs miss
- Wildfire and safety risks linked to vegetation, storms, and equipment failure
- Increasing grid complexity driven by renewables, bidirectional power flows, and dynamic topologies
Safegrid detects, locates, and analyses grid events in real time—turning raw data into actionable intelligence before small issues become major outages.
Product Range Overview
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For:
Control rooms, network operations, and field teams
What it does:
GridGuardian® is Safegrid’s cloud‑based intelligence platform that transforms high‑frequency sensor data into clear, actionable insights.
Key features & functions:
- GIS‑based, map‑centric grid visibility
- Real‑time fault alerts via web, email, or SMS
- Smart Fault Location™ and Smart Fault Prediction™ tools
- Event classification by type and severity
- Heatmaps for predictive maintenance and asset health
- Secure, scalable hosting with global availability
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For:
Overhead line monitoring (distribution and transmission)
What it does:
Grayhawk® sensors wirelessly measure current and high‑frequency transients on overhead lines without contacting conductors.
Key features & functions:
- Non‑intrusive, non‑contact, hot‑install capable
- Captures both 50/60 Hz currents and fast transients up to MHz range
- GPS‑synchronised for travelling‑wave fault location
- Supports accurate detection of earth faults, short circuits, and high‑impedance faults
- Ideal for fast deployment across wide areas
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For:
Cable networks, substations, and mixed grids
What it does:
Grayfox® sensors use Rogowski coils to monitor underground and cable‑connected assets with high accuracy.
Key features & functions:
- Non‑intrusive current measurement
- Live‑line installation with no service interruption
- Installed at substations, kiosks, and riser poles
- Detects faults, transients, and partial discharges
- Enables early identification of degrading cable assets
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For:
Outage management and predictive maintenance
What they do:
These software applications use high‑frequency data and advanced analytics to both locate faults instantly and predict failures before outages occur.
Key features & functions:
- Fault location accuracy typically within ±100 metres
- Detection of faults other systems cannot see (e.g. high‑impedance faults)
- Partial discharge monitoring for insulators, joints, switchgear, and transformers
- Predictive alerts enable planned maintenance instead of emergency response
- Reduced SAIDI, SAIFI, and operational costs
Projects Featuring Networks
Explore project highlights to see where Networks are making an impact. For tailored advice on whether this solution suits your network, please connect with our team here.
Why Choose Safegrid
Insulect provides Australian utilities and energy providers with world-class fault and disturbance monitoring solutions backed by deep industry expertise, local support, and future-ready technology.
Trusted by utilities globally, Safegrid’s solution is fast to deploy, scalable across entire networks, and designed to integrate smoothly into existing utility environments.
From system design and integration to on-site support and training, our Brisbane-based team ensures your monitoring system performs reliably and delivers results from day one.
Our services include installation, commissioning, repairs, firmware updates, and full system upgrades. We help customers get more value out of their monitoring investment over time.
Services & Support
Insulect offers comprehensive services and support for the products we specialise in, enhancing value for local utilities, major energy users, equipment manufacturers, and service operators.
Our local technical team provides exceptional support and expertise, ensuring quick response times and personalised service to tackle any challenges that may arise during project execution.
Through Safegrid, our team utilises advanced technology and industry knowledge to assist customers.
We facilitate smooth procurement and logistics processes by sourcing from trusted, proven partners and coordinating timely deliveries, ensuring projects remain on schedule and within budget.
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