ABSTRACT. Sustainable development principles reaching many spheres of human activities, public buildings refurbishment is not an exemption in this case. Buildings refurbishment supports excellent opportunities to reduce energy consumption in buildings as well as encourages other sustainable refurbishment principles implementation -citizens' healthcare, environment protection, rational resources use, information about sustainable refurbishment dissemination and stakeholders groups' awareness. During the pilot refurbishment FP-6 project Brita in PuBs, authors of this article have developed conceptual sustainable public buildings refurbishment model. Model was created basing on sustainable development principles, their consideration in decision making process and model efficiency influencing factors. In order to demonstrate models' application possibilities following the healthcare principle, practical case study of Vilnius Gediminas Technical University main building pollution mapping is given at the end of this article.

The aim of this article is to describe decision making groups participating in the process of public buildings refurbishment, to identify their needs of knowledge about public building refurbishment process and to analyze the knowledge dissemination channels. The knowledge dissemination channels used in “BRITA in PuBs” project are described, web‐based decision support tools for the building refurbishment are analyzed. Web‐based decision support are grouped, the examples of their usage in the practise of public building refurbishment process are presented. In the last chapter of article the Intelligent Life Long Learning Tutoring System is presented. According the material of the “BRITA in PuBs” project the study module of public buildings refurbishment was created.