RemTech Expo is the only international and permanent Environmental Technology Hub specializing in the remediation, regeneration, and sustainable development of territories.

It consists of twelve thematic segments: REMTECH and REMTECH EUROPE, dedicated to the remediation of contaminated sites; COAST, focused on coastal protection, ports, and sustainability; HYDROGEO, addressing natural hazards (hydrogeological and seismic), land instability, and landslides; CLIMETECH, covering climate change, mitigation, and adaptation; INFRATECH, dedicated to the monitoring and safety of strategic infrastructure such as railways, bridges, roads, and dams, with particular emphasis on preventing hydrogeological instability, flooding, and landslides; CIRCULARTECH, focusing on the circular economy, sustainable technologies, and waste management; RIGENERACITY, dedicated to urban regeneration; CHEMTECH, promoting innovative and sustainable chemical industries; FIRE – Prevention, Innovation, Research, focusing on fire prevention and the protection of Italy’s cultural heritage; ENERGY, covering emerging energy topics such as solar, wind, offshore renewables, geothermal, hydropower, hydrogen, and nuclear energy; and a special segment, HUTTE, dedicated to sustainability and holistic well-being.