Value Chain Positioning

Cultivation of the Source

The bioethanol production process begins in the fields where grain sorghum is cultivated. Selected for its environmental efficiency and suitability for bioethanol conversion, this crop forms the foundational element of sustainable energy production. Emphasising sustainable farming practices, the cultivation of grain sorghum represents a commitment to eco-friendly and efficient renewable energy sources.

Transformation into Bioethanol

After harvest, sorghum is transported to the Mabele Fuels plant. Through advanced advanced fermentation and distillation processes, the potential energy within sorghum grains is harnessed. These processes convert the starches in the grain into bioethanol, a renewable and cleaner-burning fuel alternative. This stage marks a significant stride in transforming natural resources into viable energy solutions.

Distribution and Blending

Following production, bioethanol is transported from the Mabele Fuels plant to blending stations. Bioethanol is then blended into conventional vehicle fuels, enhancing their combustion properties and environmental friendliness. This step signifies the integration of renewable energy into everyday use, contributing to reduced environmental impact and supporting sustainable transport solutions.

Value Creation Through Byproducts

Alongside bioethanol, the production process also yields valuable byproducts, further enhancing environmental sustainability. These include Distillers Dried Grains with Solubles (DDGS), which emerge as a high-protein, nutritious feed for livestock and contributing to a circular economy approach.

The following diagram illustrates the bioethanol value chain:

Typical ethanol production and blending value chain. Source: US National Renewable