Photo: Safety_AdobeStock_1680653843 Why simplicity matters in smart lighting 14 June 2026 Cities face growing pressure to improve sustainability, public safety and service delivery, with technology often expected to provide the answer. Yet the systems underpinning smart city initiatives can themselves introduce new layers of complexity. In this Q&A, Julia Arneri Borghese, CEO of Paradox Engineering, explains why simplicity has become a guiding principle for smart lighting projects, and how open, interoperable systems can help cities deploy and expand connected infrastructure without adding unnecessary operational burdens. What does simplicity mean in the context of smart lighting, and why has it become such an important issue for cities? Cities are confronted with a number of urgent and complex issues which span ordinary as well as extraordinary matters: traffic, service efficiency and quality of life, environmental sustainability and climate resilience, public safety and social inclusion, and financial stability to name a few. Technology must allow city leaders to focus on these priorities and the wellbeing of their communities, without spending time and money in unravelling the unnecessary complexity of the very technical infrastructure which should simplify their work. That’s why simplicity is more than just a keyword for us. It is about designing and delivering smart lighting solutions that are truly effortless to install, integrate, and operate, requiring the minimum possible maintenance. For cities to thrive on lighting as the backbone for urban innovation and growth, technology providers like us must solve the equation between advanced, feature-rich products and streamlined ease of use: complexity has high hidden costs, and it is our duty to spare our customers from it. Smart lighting is often perceived as complex and difficult to implement. What are the biggest challenges cities face when planning and deploying smart lighting infrastructure? From a technical perspective, a smart lighting system is