Most of these emissions are from the energy sector, which includes the use of fuels in the production of energy, in manufacturing and construction, in transport and in other sectors. In 2012 these sector produced 15,477 Gg of CO 2 equivalent or 81.8% of all greenhouse gas emissions.
Največ teh emisij je proizvedlo področje energetika (ta zajema porabo goriv pri proizvodnji energije, v predelovalni industriji in gradbeništvu, prometu in drugih sektorjih); v letu 2012 je področje energetika proizvedlo 15.477 Gg ekvivalenta CO 2 ali 81,8 % vseh toplogrednih plinov.