The modernization of Covilhã’s public lighting envisions the installation of 19,533 connected LED luminaires, a reduction of around 80% in energy consumption, and an estimated saving of 1.72 million euros over 16 years. The project should also avoid emitting about 30,000 tonnes of carbon dioxide (CO₂), as disclosed in a press release.
According to the same source, the technological component is managed by ARQUILED, a Visabeira Group company specialized in smart lighting, in partnership with Amener, responsible for the global execution of the contract signed with the municipality, valued at around 19 million euros, including VAT.
The intervention includes the installation of intelligent LED luminaires, mostly from ARQUILED, and the implementation of the ECCOS City platform, which will allow real-time monitoring and control of the public lighting network. The system enables remotely managing each luminaire, adjusting illumination levels to the needs of each area and time, monitoring energy consumption, and detecting anomalies.
The communications infrastructure will rely on LoRaWAN technology, via modules installed in the luminaires, enabling individual management of thousands of light points. The project also includes the installation of self-consumption production units (UPAC) in municipal buildings.
According to the estimates disclosed by the company, the total savings of 1.72 million euros should result from about 1.60 million euros linked to the modernization of public lighting and approximately 120 thousand euros from energy production by the UPAC units.
The energy efficiency management contract lasts 16 years. For Miguel Allen Lima, CEO of ARQUILED, the project demonstrates how the combination of LED lighting, Internet of Things (IoT) communications, and digital urban management platforms can reduce consumption, emissions, and the operating costs of municipalities.
