Sabugal is a rural municipality located in the Serra de Malcata nature reserve. Its normally low density population swells substantially in the summer when there is an influx of tourists, and in December, when people return for the holidays. With this fluctuating population putting huge demands on infrastructure, the city needed an energy-efficient, highly scalable lighting system. By converting to LED and controlling the lighting remotely with Interact City Scene management software, they found a future-proof and sustainable solution. Using a simple web application, they can now control the lighting remotely.