The WorldCCBonn certified "Partner of Sustainable Bonn", an initiative in which a number of hotels, conference facilities and event industry businesses participate under the patronage of the mayor of Bonn. The aim is to organise and host more environmentally friendly and future-oriented events in Bonn and at the WorldCCBonn.
A sustainability programme and catalogue of measures have been produced for the WorldCCBonn as part of "Sustainable Bonn". Collaborators at the WorldCCBonn took part in workshops to learn about sustainability and its implementation in practice. Topics of focus were energy, water, separation of recyclable materials using waste disposal technology, mobility management, employee motivation and acquisition taking sustainability criteria into consideration.
The Main Building uses natural power sources and energy-efficient building technology including energy-saving lights, efficient heat recovery in ventilation systems, geothermal energy for heating and air conditioning, a photovoltaic system on the roof with 60 kWp, centrally managed energy via a building control system and green roofs.