Smart Streetlights Deployed in Assam, India
A new Smart LED Street Light system featuring a centralized monitoring and control system was inaugurated in Chukulibhoria, Assam. The project is part of a broader government initiative to improve urban infrastructure and enhance public safety in the Indian state.
- This project is part of India's broader Street Lighting National Programme (SLNP), launched in 2015 to replace conventional streetlights with energy-efficient LEDs. As of early 2025, the program has installed over 13.4 million LED streetlights, saving over 9,001 million units of electricity annually. - In the nearby city of Guwahati, a recent smart street lighting project cost ₹83.96 crore (approximately USD 10 million) and included the installation of over 11,000 energy-efficient LED lights covering nearly 1,000 roads. The system features automatic dimming after midnight for power conservation and real-time tracking for maintenance. - The Centralized Control and Monitoring System (CCMS) is a key feature, allowing for remote operation, monitoring of energy consumption, and quick fault detection via a web-based or mobile app interface. This IoT-enabled system provides data for analysis and can lead to energy savings of 50-60% while reducing maintenance costs. - Improved street lighting is a widely recognized method of crime prevention, with studies showing that better-lit areas can see a significant reduction in crime rates. Enhanced visibility increases the perception of safety and can deter criminal activity. - Human-Centric Lighting (HCL) principles, which are increasingly being applied in urban settings, use tunable white technology to mimic the natural progression of daylight. This approach supports natural circadian rhythms, which can improve alertness and well-being. - From a design and materials perspective, modern LED streetlights offer a long lifespan of 50,000-100,000 hours and are more durable and weather-resistant than traditional fixtures. The circular economy is also a growing consideration, with an emphasis on creating luminaires that are easier to maintain, upgrade, and recycle. - For design leaders, projects like this highlight the convergence of technology and urban planning, a key topic in publications like *ArchDaily* and *LEDs Magazine*. They demonstrate a shift from standalone luminaires to integrated systems that are part of a larger smart city infrastructure, influencing product roadmaps towards greater connectivity and data integration.
