Trends and opportunities framing innovation for sustainability in the learning society

Innovation, a broad social and economic activity within emerging societies, transcends any specific technology, even if revolutionary, and is tied to attitudes and behaviours oriented towards the exploitation of change by adding value. In this context, we analyse on-going paths towards innovative societies taking into consideration their sustainable development. The solution-space for innovation for sustainability is characterised by three dimensions: 1) the entire lifespan of a product; 2) the entire socio-technic network of which a particular plant is part of, or from which a particular product emerges; and 3) stakeholders and decision processes, including business organisations and strategies; and public institutions, policy and regulatory frameworks. All theses three dimensions are shown to be critically related with the social appropriation of a broad knowledge base, which calls our special attention to the systems of innovation and competence building shaping our societies.Societies and their organisations differ in their approach to sustainability. Distinguishing between different types of stakeholders helps to elucidate barriers to change, and to exploit the solution-space for innovation. The contributions in this Special Issue illustrate various dimensions of the innovation-space and their related knowledge base. The examples addressed support the conclusion that the framework presented has general applicability to analyse and foster innovation for sustainability.