Abstract
Infrastructure systems are facing sustainability challenges but are locked into their current practices. Transitions studies aims to understand trajectories towards new socio-technical regimes and argue for agency-centric perspectives to explain processes of change. This paper adopts an institutional lens, examining the institutional creation processes needed for maturing innovations within established systems. Three innovations in Melbourne's water system were selected as empirical cases: desalination, wastewater recycling and stormwater harvesting. Each had a different institutional alignment with the established regime and different trajectories between key stages of maturity, from pre-niche to niche, niche-regime and regime. The paper examines the purposes and types of institutional work undertaken to support each stage: cultural-cognitive, normative and regulative. Their trajectories were influenced by the regime alignment and characterised by maturation speed, institutional work undertaken and limiting conditions for further maturation.
| Original language | English |
|---|---|
| Pages (from-to) | 42-64 |
| Number of pages | 23 |
| Journal | Environmental Innovation and Societal Transitions |
| Volume | 15 |
| Early online date | 1 Jan 2014 |
| DOIs | |
| Publication status | Published - Jun 2015 |
| Externally published | Yes |