Products / Services / Activities

Type of member

  • Company (Large enterprise)

General presentation

Founded in 2009, the company is GreenWatch expert in the management and control of energy efficient buildings. The services offer GreenWatch revolve along 3 axes:
-Modeling And energy simulation of residential and commercial buildings
-Monitoring Consumption and energy production in buildings
-Integration Renewables into the electricity grid

Products / Services

With over 6,500 PV systems monitored in the Walloon region, GreenWatch now offers the installation of heating system (including heat pumps) and energy consumption (gas consumption, electricity, water) monitoring.

GreenWatch also ranks ahead of projects by providing a tool for modeling and simulation of energy scenarios set up in a building. This product provides estimates of performance and consumption which can then be verified by a monitoring system.

With the issue of renewable energy integration in networks, GreenWatch provides tools for predicting photovoltaic production and also develops solutions for influencing inverters installed on site in order to increase the quality of the electrical grid.

Domains of specialization

  • A - Private Companies
  • B - Energy Efficiency
  • B - Solar photovoltaic
  • B - Solar thermal energy
  • B - Smart Grids


Lavoisier 18A
1300 Wavre, Belgique
+32 10 47 13 61
BE 0820.144.205


Kervyn de Meerendré Jérôme
++32 10 47 13 61

Key figures (Belgium)