Innovating for low-carbon energy through hydropower: Enabling a conservation charity's transition to a low-carbon community

Socio-Technical Viability Framework for Micro Hydropower in Group Water-Energy Schemes

Most renewable energy (RE) studies focus on technology readiness, environmental benefits and/or cost savings. The market permeation, viability and adoption of RE technologies such as micro hydropower (MHP), however, require the alignment of other interrelated factors, such as the socio-technical, institutional and political dimensions. This is particularly the case where the energy recovery potential in decentralised water networks is being explored as part of a wholesome sustainability strategy by and for individual and communal prosumers. This study employs a socio-technical approach to understand factors that influence the perceived viability and adoption of MHP in group water-energy schemes. Methods included a progressive literature review to formulate a conceptual framework for the implementation of MHP systems. The framework was validated using survey data from representative stakeholders from groups schemes in Ireland and Spain. These stakeholders were sampled and surveyed at the stage of considering the adoption of MHP in their water networks. The findings highlight the push–pull factors and discusses the opportunities and barriers to the adoption of MHP systems. It confirms that the market, institutional and policy context, cost and financial benefits, social support and collaborative services combine to influence the adoption of MHP technology. Thus, a framework for evaluating the socio-technical viability of MHP systems based on these more realistic integrated, multi-dimensional criteria is proposed.

Circular Economy in Industrial Design Research: A Review

In the past decades, industrial design practice and research have focused extensively on how to optimize production and consumption, as a way to prevent negative environmental impacts, such as resource depletion, pollution, and excessive waste. Recently, the “circular economy” concept is increasingly used to achieve environmental benefits and economic growth simultaneously. Industrial design can contribute to a circular economy by fostering systems changes to achieve durability, optimal reuse, refurbishment, remanufacturing, and recycling of products and materials. Indeed, researchers have examined both the theoretical and practical aspects of how design knowledge can support the transition to a circular economy. However, this body of knowledge has not been systematically analyzed yet. To address this critical gap, this paper poses the following question: How has industrial design research so far contributed to advancing the circular economy knowledge? Accordingly, we survey relevant design literature focusing on the circular economy, through a review of contributions published in 42 scientific journals. Based on our results, we discuss how industrial design practices can potentially contribute to a circular economy across four thematic areas: (1) design for circular production processes, (2) design for circular consumption, (3) design to support policy towards the circular economy, and (4) design education for the circular economy.