Design of Everyday Control Rooms: Harnessing Fatigue, Cognitive Loading, and Next-Generation Technologies to Improve Operator Effectiveness

Abstract Control rooms are at the heart of safe, efficient, and resilient operations in high-risk industries, serving as the operational nerve centre across energy, mining, and critical infrastructure sectors. As organisations strive to advance towards higher levels of operational autonomy—particularly Levels 4 and 5 (L4/L5) as defined in industry maturity models—the design and function of the control room become a critical enabler, or potential bottleneck, for realising autonomous operations at scale. This paper presents a targeted framework for supporting the transition of control rooms alongside the broader organisational journey towards operational autonomy. We introduce a practical staged model (see Figure 3) that outlines the stepwise evolution required in control room design and operation, spanning from foundational ergonomic upgrades through to enabling technologies, proactive fatigue and cognitive management, and ultimately, adaptive automation. Each phase addresses the increasing cognitive demands placed on operators as legacy manual tasks are replaced by complex supervisory and exception-management roles. A core thesis is that, without deliberate re-design and investment, the human operator may quickly become the bottleneck impeding further gains in automation maturity. We argue that cognitive loading—previously neglected in many traditional environments—must become a key, continuously measured parameter to enable safe progression up the autonomy curve. Technologies such as neural sensing, eye tracking, and voice analytics are discussed as tools for quantifying operator state and informing both real-time intervention and system-level improvement. Our approach synthesises current best practices in human-centred design (HCD), environmental ergonomics, and emerging digital technologies to modernise control rooms and better support human performance. We explore how adaptive interfaces, fatigue management dashboards, and automated environmental controls can systematically reduce error rates, support operator vigilance, and build organisational resilience. The paper also discusses case examples and lessons learned from early adopters, providing tangible evidence of the value and necessity of this transition. The recommendations set out a clear, actionable pathway for organisations seeking to future-proof their control room operations and avoid creating new barriers as they pursue L4/L5 autonomy. This human-centric, staged transition model ensures that control rooms evolve as both a foundation and accelerator for achieving the next generation of safe, efficient, and autonomous operations.