Pertamina's Innovative Green Economy Initiative Transforms Rice Straw into Perfume

Sustainable Solution for Agricultural Waste

Pertamina's 'Si Cadiak' CSR program has successfully turned rice straw into bioethanol for perfume production, creating a new economic opportunity for local communities in Nagari Padang Toboh Ulakan, Sumatera Barat. This innovative project processes 10 kg of rice straw into 1.5-2 liters of pure bioethanol, providing a sustainable solution for agricultural waste while generating additional income streams for farmers.

Scientific Process and Collaboration

The production process involves several scientific steps: cleaning, hydrolysis, fermentation, and multiple distillations to achieve 95% pure ethanol. Researchers from Universitas Andalas, Daimon Syukri and Efrina Herman, played a crucial role in developing this technology. According to Efrina, this is the first instance of using rice straw bioethanol in perfume production, marking a significant innovation in green technology.

Community Impact and Future Plans

The program has transformed local practices by turning what was once considered waste into a valuable resource. Previously, farmers would burn rice straw after harvest, but now they are able to generate additional income from this agricultural by-product. Pertamina plans to develop Nagari Padang Toboh Ulakan as a climate-smart agriculture pilot village in Sumatera Barat, potentially creating a replicable model for other regions.

Government Recognition and Broader Impact

The initiative has received appreciation from local government officials, with the Head of Disparpora Kabupaten Padang Pariaman expressing gratitude for Pertamina's contribution to local economic development. This project demonstrates how strategic CSR initiatives can drive sustainable development at the grassroots level while promoting environmental conservation.