The formation and structure of cleantech clusters: Insights from San Diego,Dublin, and Graz

ABSTRACT

In recent years cleantech (clean technology) clusters have emerged in many industrialized regions. Cleantech clusters are heralded as a key solution in the transformation toward a greener economy, with the potential to foster regional economic growth while simultaneously mitigating environmental challenges. Despite witnessing a growing tendency for cleantech activities to be organized in clusters, the research literature remains rather vague on what cleantech clusters are and how they emerge. The author therefore explores these questions with the use of empirical data from three internationally recognized cleantech clusters: (1) Cleantech San Diego, in Southern California, USA, (2) Green Tech Valley, located in the province of Styria, Austria, and (3) Sustainable Nation Ireland, located in the Dublin region, Ireland. The data and information used in the article were derived from empirical accounts sourced from existing literature, secondary data sources, on-site observations, and face-to-face interviews carried out between October 2015 and June 2016. The findings show that the cleantech clusters can be perceived as knowledge, innovation, and collaboration clusters that span industrial and institutional boundaries. The formation of the cleantech clusters is largely the outcome of strategic leadership on the one hand, and place-specific conditions and local capabilities on the other hand.