CAPSA is a digital building passport data platform, developed by CUES Foundation (one of the co-chairs of the GlobalABC Work Area 5: Building measurement, data and information) and in partnership including with the Horizon Europe framework as well as with the United Nations Environment Programme (UNEP) and the Global Alliance for Buildings and Construction (GlobalABC). 

A Building Passport (sometimes referred to as a Digital Building Logbook or (Electronic) Building File) is a whole life cycle repository of building information. It covers a building’s administrative documentation as well as data regarding its plot and location, its technical and functional characteristics, and its environmental, social and financial performance. In its fully digital realization, the Building Passport acts as a single point of input, access and visualization of all the information associated with a building. It is a living document, containing a mix of traceable static “as built” and continuous dynamic record‑keeping of performance data and information. Learn more from our report The Building Passport: A Tool for Capturing and Managing Whole Life Data and Information in Construction and Real Estate.

The CAPSA Digital Building Passport prototyping platform was developed to flank the strategic activities of the GlobalABC around the topic with a way to feasibility test ideas and methodologies. CAPSA consists of a smartphone app for data collection as well as a corresponding cloud-based data base. The smartphone app aims to enable non-expert users to generate robust and comparable data. Data collection focussed on hard and visible information, entered one info at a time. Besides direct data entry, photos are taken for context and image recognition purposes.

Download the CAPSA pamphlet to learn more.