coun tries except in few cases.2 Motivated by this fact and
the rapidly changing economic and demographic structures
in DCs, it is of interest to have country specific assessments
of energy system development and its associated environmental implications in DCs over a long-term. There are
number of studies focused on interrelationship between
energy use and the environment in Thailand. Various
aspects of these studies include sector specific energy
planning and its impact on global and local air pollutants