Buildings & Sites - Our Work

Building design and operation

Project management sustainability
Sustainability & energy certification
Energy & comfort design
Sustainable masterplan guidance
Energy networks
ESCO services
Monitoring & advanced control

Building technology guidance

Building product R&D support
Support with subsidy proposals (VLAIO, EC,…)
International research and demonstration projects

Policy

Energy performance regulation (EPBD)
Sustainable buildings & renewable energy integration
Smart cities

HOW?

Dynamic building simulations
Daylight simulations
Artificial lighting simulations
Cold bridge simulations
Hygrothermal simulations
EPB-PEB reporting
Passive house certification (PHPP)
BREEAM assessment & guidance
Solar irradiation analysis
Wind analysis (CFD)
Financial modelling and investment analysis: LCC analysis, TCO analysis
P90 bankability reports of energy savings measures
Energy audits
Custom-made models and tools
Technical due diligence work

They trust us

talking about 3E:

Dirk Goossenaerts

DBFM manager, Democo Group

“Democo Group worked with 3E on several building projects. Of course they are strong in sustainability, building physics and comfort design. We particularly appreciate their knowledge of legislation, their willingness to analyse in detail, their availability and especially their proactiveness. A truly pleasant and professional collaboration. First class!”

Dirk Bigaré

Partner, DDS and Partners

“Applying their in-depth expertise in a straightforward assessment, 3E successfully guided us from the very early stage in the design process, resulting in high performance, sustainable projects.”

Thomas de Jong

CDO at Cores Development

“3E helped us getting up-to-date with current and future energy performance legislation (EPB-PEB), allowing us to optimise our developments in a cost efficient and sustainable way. 3E works efficient and to-the-point, with an interesting and innovative view towards the future. Very nice to work with!”

Patrick De Niet

Commercial Director, Louis De Waele

“Definitely well positioned in the sustainable energy market, 3E is a key actor providing added value to our sustainable developments and valuable insights into new trends in the sustainable building sector.””

Arne Allewaert

Project Developer, ION

“3E provided a thorough feasibility study on heat net opportunities for our “Niefhout” project in Turnhout (Belgium). During contract negotiations and design of the heat net, 3E supported us with their knowhow. This support significantly reduced our risk as a project developer.”

Cecile Goffaux

Innovation Manager, Cenaero

“3E is one of the most advanced and trusted SME partners we worked with on simulation and optimisation issues. They perfectly envision building design and operation market with new business models supported by state-of-the-art ICT solutions. We are convinced they will effectively become a key service and solution provider and turn our sector into an “Industry 4.0″ model.”

Ludovic Sonnet

Director of Studies, WUST

“Working with 3E allows us to structure our projects towards an integrated sustainable design. Their vision unites the team and undoubtedly improves the quality of our projects.”

Joost Callebaut and Mia Vranken

Founding couple cohousing “De Okelaar”

“3E helped us to optimise our 100% renewable energy concept. Thanks to 3E we managed to realise savings on CAPEX-side and optimise the design of heat production.”