Focus audits

We perform audits in your building, either globally or focused on one or more aspects, like HVAC, lighting, ICT, logistics and transport

Energy monitoring

We support EnergieID in the development of an easy-to-use and affordable energy monitoring tool. Join our EnergieID group and learn how to get started. For more detailed analyses, we use eSight.

Comfortmeter

We firmly believe that the building users are the best measuring ‘instruments’. Comfortmeter is a tool that empowers the building users to express their (dis)satisfaction with the indoor environment in a building.
Read more.

Measurements

We use temperature, CO2 and RH loggers to measure the environmental conditions over longer periods as well as for measurement campaigns in boiler rooms or HVAC equipment.

NEN2767 based condition assessment

This Dutch standard is allows standardized assessment of the Condition of building and installation components. It is often used for performance based maintenance.

Performance Test Bench

The power Test Bench is a tool for the specification and automated validation of Building management system functions.

IPMVP

The International Performance Measurement and Verification Protocol is a standard guideline for the measurement and verification of energy and water saving projects. Our team has several “Certified Measurement and Verification Professionals” (CMVP) in her ranks. Read more about it here: www.factor4.eu/en/IPMVP.

Relevant projects

Our clients