Estia is a pioneer in the environmental analysis of transport. The Estia-VIA method was developed in 2006 to analyze in a single pass the impacts on climate change, the effects on human health and ecosystems, resource consumption and noise emissions.
Partly based on Ecoinvent® data, this original method allowed Estia to play a major role  in the assessment of all environmental impacts associated with travel.
In 2007, Estia was awarded in partnership with Leshop.ch, the award for best partnership in sustainable development at the International Fair of Transport and Logistics (Paris).