Energy management system for utilities

Total solution for measuring, monitoring and reporting electrical energy and other energy flows such as gas, water and heat. Suitable for any installer who wants to offer a total solution for energy monitoring in, for example, schools, utilities, office buildings and flat blocks.

Read more about EMS for utilities
EMU Professional kWh meter - EMU Electronic

kWh measurement devices

A kWh measurement device measures and records electrical consumption. Janitza's kWh meters come standard with an MID approval and can be seamlessly integrated into fortop's software systems and can be linked to third-party systems via pulses, M-bus or Modbus.

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Active dynamic filters

Disruptions in the energy supply such as harmonics, interharmonics and flickering can lead to inexplicable failure of processes. Most active power quality problems can be solved with active harmonic filters.

Read more about ADF's

Universal measurement devices

Universal measurement devices measure the most common electrical parameters and are available in panel and DIN rail mounting and can be supplied in all conceivable bus systems.

More about universal energy meters
Universal measurement device UMG 96 RM - Janitza


GridVis® is an energy management tool that collects data from various consumption meters and power analyzers. The software converts this data into comprehensible reports, visualisation and alarms.



Read more about GridVis®
Gridvis analysis software - energy management system - Janitza

White papers

Want to know more about voltage dips, higher harmonics or power quality? Read the white papers from fortop.

Read more

More power with less copper. Reduce reactive current by electronic compensation.

Steven Hill - Managing director

Read more about electronic compensation

Signal towers and pillars

Signal towers and signal pillars are important visual and audible signalling devices for use at machines or in automation processes. Modular signal towers are available in several variants as surface-mounted, wall-mounted and panel-mounted versions. Optical, acoustic and optical-acoustic models are also available.


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Safety PLC

A safety PLC or safety controller monitors various safety functions of safety light curtains, laser scanners, photocells, emergency shutdown buttons and two-hand operation in one flexible system. With free software it is easy to set up a security system.

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Safety PLC Mosaic - Safety controller - ReeR Safety

Optical and acoustic signaling

Optical and acoustic signaling devices warn users and operators with the help of light and sound.


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Optical and acoustic signaling - Auer Signal

Industrial connectors

Industrial connectors are available in different materials, each suitable for a specific application. Normal environmental conditions, high temperature environments, aggressive environments, as well as environments that require electromagnetic compatibility.

More about (heavy duty) connectors

Do you want to know which Janitza meter is the most suitable for your application? Use the decision aid.

Steven Hill - Managing director

Go to the decision aid


Insight into your electricity, water, gas or heat consumption via Ethernet? Or simply retrieve status and error messages? With a data logger it is possible to easily retrieve, log and analyze usage data, operating hours and status messages.


Read more about dataloggers
Datalogger - ProData - Janitza

Configuration and commissioning

The commissioning and configuration of measuring equipment requires the necessary technical knowledge. Do you not have this knowledge in house? No problem! Our technical product specialists will gladly assist you with the implementation of your meters.


Signal towers and signal pillars

Signal towers and stack lights are important visual and auditory signaling devices for use in machines or in automation processes. The color or state of the signal tower indicates a certain command. 

More about signaltowers

Mobile power analysers

Register consumption, harmonic contamination, asymmetry or voltage dips? A mobile power analyser offers maximum flexibility! The cases are equipped as standard with measuring loops with a measurement range of 100-400A.

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Measuring cases and mobile power analysers - Janitza

Measuring system check

Do you need help interpreting measurement data or do you have doubts about the reliability of your measurements? Our measurement specialists are happy to visit you for a (measurement system) check. The measurement data are validated with the aid of a mobile reference measurement.

Read more about PQ measurements
Measurement specialists Jarno Schoen and Joeri Kruithof - Fortop Automation & Energy Control

White paper Cos-phi compensation

Improving the cos-phi, or reducing the reactive current, soon makes sense. In addition, compensating the cos-phi has a number of positive side-effects. Which compensation techniques are there and how do we approach this in practice? Read all about it in the Fortop white paper 'Cos-phi compensation'.


Read the white paper

Without metres I am nothing

Wiebe de Jong - Van den Bor Elektrotechniek

Read the full story by Wiebe de Jong