The EeB-CA2 initiative is to provide the right set of instruments supporting technology-clustering and geo-clustering upon the whole set of PPP EeB EC-funded projects related to energy efficiency in the built environment, with the following primary ambition: to enhance and rationalize coordinated and broader dissemination, technology transfer and future exploitation activities of clustered projects, so as to help them better promoting and marketing their achievements and deliverables. The projects will be clustered along the value-chain approach used in the PPP EeB Roadmap.