PT Sejahtera Karna Menggoreng (PT SKM) is a national company in Indonesia, established in Jakarta with the goal of helping society, environment, and government in collecting and managing the Used Cooking Oil (UCO) to prevent them from polluting the environment and use them for the material of biodiesel respectively.

Beside of managing UCO, PT SKM also works on the waste of palm industry, which is the waste of the procession of fresh palm fruit to become Crude Palm Oil (CPO), called Palm Oil Mill Effluent (POME), which can be used to become the raw material of biogas, which subsequently can be used for the energy of electricity, heat, and biodiesel. In the future, PT SKM is projected to work on other waste and side products from palm oil industry, such as Palm Acid Oil (PAO), palm shell, and other side products and waste, which can be utilized to become something useful.