The increased volume of old, inefficient vehicles in Georgia supports the increase of total final energy consumption levels by the transport sector from 2008 onwards (figure 7.2). After the repair of gas pipelines and improvements in accounting, losses decreased to 3.44 per cent in 2006. Kaztransgaz (the Tbilisi gas distribution company) launched a project in 2008 to reduce methane leaks in above-ground infrastructure in the Tbilisi gas distribution system under the UNFCCC Clean Development Mechanism (CDM).