This book presents a comprehensive overview of the adoption of small-scale residential solar photovoltaic systems (RSPSs) in Saudi Arabia. Focusing on the current technological development of RSPSs, it discusses elements of socio-technical governance theories and energy policy analysis. It also identifies the critical factors that affect Saudi residents' decisions to adopt this new technology and analyzes broader energy systems on a state level by investigating factors that shape RSPSs integration policies. This multi-faceted, interdisciplinary book paves the way for an integrated transition management policy design model to stimulate RSPSs adoption rates. Given its scope, it is a valuable resource for readers seeking an in-depth and up-to-date integrated overview of the ever-expanding theoretical and quantitative fields of socio-technical transitions and the transition to sustainability.