3E is a knowledge company helping organisations to create and realise projects, strategies, concepts and products involving renewable energy and energy efficiency. Its highly qualified, multi-disciplinary team consists of engineers, scientists and financial and legal experts who operate as independent consultants and work together with public and private research teams. Approximately 100
employees in Belgium, France, Turkey, China and South Africa have already realised hundreds of projects in over 20 countries.


  • Integrated ERP for project management
  • Flexible tool which supports fast growth
  • More safety of data and results


  • Project Dashboard delivers direct management reporting
  • Much less manual work
  • Guaranteed flawless data
  • All data are linked, enabling data mining
  • 30% time saving for accounting department
ars Parfum Referenz

At a glance

Industry ECO
Employees 100
Location Brussels, Belgium
Website https://www.3e.eu/
Solution SAP Business One with MARIProject