Smart local energy systems (SLES): A framework for exploring transition, context, and impacts

• DOI: 10.1016/j.techfore.2021.120612
• Publication Date: 2021-02-06T22:39:06Z
• Authors: Rebecca Ford; Chris Maidment; Carol Vigurs; Michael J. Fell; Madeleine Morris
• Keywords: Decentralised energy; T1; Meta-narrative review; 600; Smart local energy systems; Community energy; 02 engineering and technology; Social and Behavioral Sciences; 7. Clean energy; 333; 12. Responsible consumption; Energy democratisation; 13. Climate action; 11. Sustainability; bepress|Social and Behavioral Sciences; 0202 electrical engineering, electronic engineering, information engineering; SocArXiv|Social and Behavioral Sciences; Expert interviews; Technology (General); Energy transition; Smart cities

Energy systems globally are becoming increasingly decentralised; experiencing new types of loads; incorporating digital or “smart” technologies; and seeing the demand side engage in new ways. These changes impact on the management and regulation of future energy systems and question how they will support a socially equitable, acceptable, net-zero transition. This paper couples a meta-narrative literature review with expert interviews to explore how socio-technical regimes associated with centralised systems of provision (i.e. the prevailing paradigm in many countries around the world) differ to those of smart local energy systems (SLES). Findings show how SLES regimes incorporate niche technologies, business models and governance structures to enable new forms of localised operation and optimisation (e.g. automated network management), smarter decision making and planning, by new actors (e.g. local authorities, other local stakeholders), and engaging users in new ways. Through this they are expected to deliver on a wide range of outcomes, both within the SLES boundary and to the wider system. However, there may be trade-offs between outcomes due to pressures for change originating from competing actors (e.g. landscape vs. incumbents in the regime); understanding the mapping between different outcomes, SLES elements and their interconnections will be key to unlocking wider benefits.