<< Objectives >>The project goal is the creation of teaching materials and digital resources with examples and models of energy efficiency.We divide our goal into two specific objectives:• Creation of teaching and digital materials on efficient use of energy and water for teaching/training purposes;• Creating models of a self-sustaining vertical garden from recycled materials.The achievement would be raising awareness that we can implement with minor or no technological investments.<< Implementation >>GREEN is a project based on two Erasmus+ Priorities:• Environment and fights against climate change and• Contributes to innovation in vocational education and training.We will connect formal knowledge about energy efficiency with practical implementation and concrete examples. Outcomematerials will be presented to the broader community.They will be a helpful resource for raising awareness of environmental issues and drawing attention to that technology canmake the change.<< Results >>The most important results achieved encompass the following:• teaching materials on efficient use of energy and water in the form of worksheets• 5 video clips with examples of saving water and energy• VR educational game/simulation - walk with energy efficiency• 5 models of self-sustaining vertical gardens made from recycled materials• 1 toolkit in six languages for creating a model of a self-sustaining vertical garden• 5 workshops for teachers• Final conference