Reducing the environmental impact

Quantifying and reducing greenhouse gas emissions

Having carried out its first CO2 assessment in 2007, in 2008 VINCI again measured its own greenhouse gas emissions, in accordance with the international standard ISO 14064, adjusted for the nature of its activities and its international operations. As promised, the 2008 CO2




Several companies, notably motorway operators, carried out a more broadly based CO2 audit (Scope 3, including indirect emissions and those generated by customers). The various results were critically analysed and a number of decisions taken with a view to making best use of resources as regards limiting emissions. Special training sessions were organised to allow employees to share experiences.





These initiatives to quantify greenhouse gas emissions, combined with emission containment measures, were favourably perceived by investors. In 2008, VINCI confirmed its lead position in the area of climate strategy by obtaining the highest score in the "construction and public works" group under the Carbon Disclosure Project (CDP). Performed on behalf of 385 investors in the companies listed in the SBF 120 (the top 120 French stock market capitalisations), CDP assesses the response by large companies to climate change issues.