Dealing with Uncertainty in Sustainable Innovation: Mainstreaming and Substitution

Abstract

In this paper, innovation is studied as a set of activities that seeks to deal with uncertainty. It is argued that the very idea of innovation contains the assumption that the future is, in principle, open to change. Moreover, since innovations compete with other innovations and with existing solutions as well, the outcome of innovative activities has to remain uncertain. The innovation theory, in the course of its development away from the linear models, has introduced elements that allow for certain degrees of fuzziness, randomness, and circularity. However, if the concern for impacts of an innovation is introduced into innovation theory, even more uncertainty is generated. This is, for instance, the case in sustainable innovations. Therefore, a fundamental shift in the thinking around innovation was promoted toward open-endedness and reflexivity. After a discussion of these conceptual efforts to incorporate uncertainty, the innovative actors’ own strategies are studied in two empirical cases: advanced daylight systems and technologies that use CO2 as working fluid for heating and cooling. These cases employ two different strategies to overcome uncertainty textendash mainstreaming and substitution textendash which are discussed in the light of innovation models in the last section.

Publication
Int. J. of Innovation and Sustainable Development
Date
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Thomas Berker
Professor of Science and Technology Studies