Digital Supply Chain Roles in the Power Industry

The digital supply chain, a complex web of actors and interactions, is vital for reliable and efficient operations. This study examines the factors contributing to reliability within the digital supply chain ecosystem, focusing on actors in the electric power industry, their relationships, and cybersecurity considerations. Drawing on existing literature and 17 semi-structured interviews with key actors in the Norwegian power industry, this study identifies pivotal roles that shape this ecosystem. These roles include the Dominator, Orchestrator, Intermediary, First responder, Threat actor and Supervisor. This study highlights the significance of acknowledging both the influence and control exerted by Dominators and the diverse nature of Orchestrators who coordinate ecosystem activities. Additionally, this study underscores the importance of recognising the role of threat actors and the significant power held by suppliers, often acting as dominators, within the digital supply chain ecosystem. This understanding significantly enhances the reliability and security of the digital supply chain in the context of cybersecurity risks.