Respect for the environment
hour of electricity per year, equivalent to 85 percent of the entire industrial plant’s consumption. A quarter of the solar power generated is used directly on site, while the rest is fed into the local power grid. Two additional roof-based photovoltaic systems were connected to the grid in 2020 and 2021: [...] committed to reducing its water consumption. This can be seen, for example, in its use of advanced water treatment processes and its reuse of wastewater directly on site. In Switzerland and Sweden, Implenia systematically records how much water its construction sites and yards use. This new indicator does not [...] up different containers for different waste materials, such as concrete, metal, wood and plaster. This means that subcontractors can separate waste directly on site and achieve recycling rates of up to 90%. Implenia’s goal for 2025 is to raise the recycling rate to 100% for materials that can be sensibly
Focus future
Sustainability
Sustainability Report 2021