The first carbon assessment of the company with data from 2008 showed that over 50 per cent of the greenhouse gas (GHG) emissions were due to transportation of goods, either by company owned vehicles or by third party transportation services (rail or road). Energy consumption was the second most important cause for GHG emissions (22 per cent), followed by general consumables such as printed matter and office paper consumption (15 per cent). Commuting, business travel and waste only contributed between three to five per cent to the overall GHG emissions of the company.
The second assessment in 2009 showed that large economisations of natural gas could be achieved at the logistics centre of the company. The consumption decreased by 32 per cent compared to the previous year. Also a slight decrease of three per cent in electricity consumption was noted.