A major target of the European Green Deal is to raise the 2030 greenhouse gas emission reduction target to 55% compared to 1990. This high ambition includes an increase of the energy performance of buildings and additional generation of renewable energy in all sectors. The tertiary sector, including …

In practice, faults in building installations are seldom noticed because automated systems to diagnose such faults are not common use, despite many proposed methods: they are cumbersome to apply and not matching the way of thinking of HVAC engineers. Additionally, fault diagnosis and energy performance …

In the Netherlands municipalities are searching for guidelines for a heat resilient design of the urban space. One of the guidelines which has recently been picked up is that each house should be within a 300 meter of an attractive cool spot outside. The reason is that houses might get too hot during …

Achtergrond Klimaatverandering leidt steeds vaker tot overschrijding van acceptatiegrenzen voor neerslag, hitte en droogte. Het creëren van een klimaatbestendige inrichting in samenwerking met bewoners is essentieel voor gemeenten en waterschappen. Bewoners voelen zich vaak betrokken bij de inrichting …

The Heating Ventilation and Air Conditioning (HVAC) sector is responsible for a large part of the total worldwide energy consumption, a significant part of which is caused by incorrect operation of controls and maintenance. HVAC systems are becoming increasingly complex, especially due to multi-commodity …

The ClimateCafe approach is a quick-scan method to monitor riverine and urban areas and discuss the impact of climate change. ClimateCafes consist of transdisciplinary fieldwork during which students, young professionals, stakeholders and scientist come together to collect data and design (potential) …

In deze notitie wordt onderzocht waar en hoe een maximale impact van individuele warmtepompen op de verduurzaming van de warmtevoorziening in de gebouwde omgeving kan worden gerealiseerd. Vervolgens wordt er gekeken welk onderzoek nog gewenst is om het potentieel maximaal te ontplooien.

Residential electricity distribution grid capacity is based on the typical peak load of a house and the load simultaneity factor. Historically, these values have remained predictable, but this is expected to change due to increasing electric heating using heat pumps and rooftop solar panel electricity …

The sustainable energy transition asks for new and innovative solutions in the way society, government, energy market and clients (end users) approach energy distribution and consumption. The energy transition provides great opportunity to develop innovative solutions where in the dense built environment …