January 2026

Energy Manager, a promising profession committed to bringing energy efficiency in companies

Energy managers are essential links in the energy transition chain. Their job is to identify what can be optimised and to find solutions to use less energy without losing comfort and / or production. They drive change and promote virtuous behaviour.

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A Guide to Energy Management

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Datanumia specialises in energy performance for businesses and public organisations. It has developed the iBoard to simplify the analysis of energy ef...

A guide to the Internet of things (IoT)

IoT is short for the Internet of Things. At first glance, it relates to connected objects as a whole; which, as you probably know, use your home or yo...