A family-owned company firmly established in the Grand Duchy of Luxembourg, BRUNATA-METRONA has specialized for more than 45 years in the allocation and sub-metering of energy and water consumption. With its extensive experience and recognized expertise, the company supports property managers, property management companies, developers, and private clients in ensuring precise, reliable, and transparent consumption management.
Thanks to modern, high-quality products, BRUNATA-METRONA guarantees optimal operational reliability and maximum reading accuracy. Our smart meters, remote reading systems, and digital solutions not only measure consumption with precision but also help identify potential savings. By promoting a better understanding of usage patterns, we support our clients in reducing their energy footprint and adopting a more responsible and sustainable management of resources.
Digitalization lies at the heart of our strategy. We continuously invest in innovative technologies to simplify processes, enhance data transparency, and provide fast and secure access to consumption information. This technological approach, serving environmental protection, fully reflects our commitment to a more sustainable future.
In 2016, we reached a new milestone by developing Luxembourg’s first smart waste bin with the creation of E-TRASH. This innovative solution enables individual and transparent waste management, encouraging waste reduction while keeping costs under control. Through its subsidiary e-trash, Group Marth positions itself as a leading player in modern and responsible waste management.
As a young, dynamic company focused on the future, we develop innovative solutions while promoting the responsible use of resources in response to today’s environmental challenges.
In 2023, through our subsidiary SmartMetering Systems, which specialises in smart metering and electromobility, we launched an innovative solution that enables fair energy billing for electric vehicle owners using a charging point within their home or block of flats. Renamed VOLTIZY in 2025, our solution is designed to facilitate charging in block-of-flats developments. With this proactive management of energy and the needs associated with electric mobility in residential properties, it was only natural that we established our national energy community, VOLTIZY COMMUNITY, to enable the sharing of green, local and transparent energy with our members, whether they are energy producers or consumers seeking an inclusive solution with participatory governance.
For further information about our allocation and sub-metering services or our digital and environmental solutions, you can contact us by phone at +352 30 92 06 1 or visit our website.
Our teams are at your disposal to support your projects and provide solutions tailored to your specific needs.
