Building details > 21 TU Delft Library


21 TU Delft Library


The impressive University Library was built in 1997. Besides its collection of scientific literature the building also hosts several supporting services and computer workspace for students. 

Building  21, Prometheusplein 1

Gross floor area                               :  15,760 m2                           
People (approx.)                             :  440
Open                                                     :  80 hrs/week
Heating and Cooling                       :  heatpumps in combination with an underground heat- en cold-storagesystem. The system is  also  connected  to the TU Delft heating grid for extra supply during peaktime.


Energy Consumption Chart

At this moment, the actions for the new EEP 2017 – 2020 are being worked out.

For additional information, please contact FMVG Energy (

Contact: Maarten de Lange