The KSG sector energy industry is an energy transformation sector defined by the KSG sector division. It is an aggregate of the following three sectors:
- CRF sector (IPCC 2006): energy industry (CRF 1.A.1.a)
- CRF sector (IPCC 2006): other transportation (CRF 1.A.3.e)
- CRF sector (IPCC 2006): fugitive emissions from fuels (CRF 1.B)