Generator Monitoring

Your
generator
starts.

€2B
Business losses
April 28 blackout
58M
People without power
Portugal & Spain
0
WiFi monitors
still online
Last major grid failure

April 28,
2025.

The Iberian blackout knocked out power for 58 million people across Portugal and Spain. Portuguese businesses reported €2 billion in losses.

Every WiFi-dependent generator monitor went dark at exactly the moment it was needed. Backup generators failed silently. Nobody knew.

The next one is not a question of if.

How It Works

Three steps.
Zero blind spots.

01 Install

The GenGuardian unit mounts directly on your generator. No WiFi, no infrastructure changes, no proprietary hardware. Works on any generator, any brand, any age. Under an hour on site.

02 Monitor

The device transmits generator status over 4G cellular with internal battery backup. Your dashboard shows live status across every unit in your portfolio, around the clock.

03 Alert

The moment a fault is detected — failure to start, unexpected shutdown, low fuel — an SMS fires instantly to your service team. Not the building owner. You own the relationship.

A monitor that
goes offline in a
blackout is useless.

GenGuardian runs on cellular with internal battery backup. It works precisely when the grid doesn't.

— 01
Cellular + Battery Backup

Fully independent of building power and WiFi. Online when everything else is offline.

— 02
Brand-Agnostic

Any generator, any brand, any age. No proprietary lock-in, no replacement hardware required.

— 03
Alerts to Your Team

SMS dispatched directly to the contracted service company. You stay in control of every client.

Portaria
1532/
2008

Legally Required.
Not Optional.

Artigo 72º, Portaria 1532/2008 (RT-SCIE) mandates verified emergency backup power in hotels, hospitals, and large commercial buildings.

Monitoring your generator is not just best practice. It is a legal obligation your clients already have. GenGuardian is the compliance layer they are missing.

Start

The next blackout
is not a question of if.

GenGuardian makes sure your generator starts — and you know the moment something goes wrong.

Get in Touch → How It Works