“Resource efficiency and clean production” (RECP) Demonstration component project is being implemented in Armenia since 2014. For industrial development projects implementation RECP uses tested preventive environmental approaches: improved efficiency of resources (reduced production costs and materials, energy and water consumption), reduced environmental impact (less waste products and pollution) and improved professional and social health and protection. In the framework of “Greening Economies in the Eastern Neighborhood” (EAP Green) project the main aim of RECP pilot project is to improve resource efficiency and environmental action particularly in the fields of agricultural/ food production, chemical and construction materials production. The aim of the efficient and clean production handbook is to locally implement and support the RECP methodology, tools and experience in Armenia. The publication illustrates several business models and successful examples that were developed by RECP national experts’ team and by the project during RECP assessments.