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Palm oil is a form of edible vegetable oil obtained from the fruit of the Oil Palm tree. Malaysia and Indonesia are the largest global producers of this feedstock. Our palm oil is sourced from sustainable palm oil producers such as Nisshin, Cargill, IOI, Sime Darby, UP and etc.


Jatropha oil is a vegetable oil produced from the seeds of the Jatropha Curcas. Jatropha trees are relatively drought resistant and suitable for cultivation in subtropical regions. The high oil yielding seeds are mildly toxic and as such jatropha is not a food and its use in biodiesel production does not affect the cost of living of the indigenous population. Biodiesel refined from jatropha oil complies with international standards, including EN14214 in Europe, the major market for biodiesel.

Whilst the current production of jatropha seed for commercial purposes is small, it is substantially increasing due to its attractiveness as a biodiesel feedstock because of its ability to grow on marginal land and the fact that it is non-edible. Gomedicís biodiesel facilities are designed to handle multiple feedstocks including Jatropha oil.


Yellow grease usually means used frying oils from deep fryers and restaurants' grease traps. It can also refer to lower-quality grades of tallow from rendering plants. Yellow grease is recovered, traded as a marginally valuable commodity, and has traditionally been used to spray on roads as dust control, or as animal feed additive. But waste restaurant grease has recently become more desirable as one source of biodiesel fuel for cars. Although most biodiesel is developed from renewable plant sources, especially palm oil, soybeans, yellow grease is attractive because it's cheap, it turns waste into fuel, and the exhaust purportedly smells like french fries.

As of 2000, the United States was producing in excess of 11 billion liters (2.9 billion U.S. gallons) of yellow grease and waste cooking oil annually, mainly from industrial deep fryers in potato processing plants, snack food factories and fast food restaurants. Biodiesel refined from Yellow grease and waste cooking oil complies with international standards, including EN14214 in Europe. Gomedicís biodiesel facilities are designed to handle multiple feedstocks including waste cooking oil.