Energy audit PGGM main office

Mapping energy flows and business cases.

Energy-efficient data centres

Smart energy-saving steps for data centres

Sustainability potential business areas

Accelerating the energy leap towards zero-energy buildings

HESI lab facilities

Technical project management & engineering

Buiksloterham Integral Energy System (BIES)

Study circular concepts at district level

Secondment TNO Smart Grids

Temporary work force on knowledge intensive projects