Our Products

STC produces and markets certified sustainable biofuel feedstock, and biomass products that are primarily derived from non-food grade waste materials. These products are competitive in both price and sustainable performance when compared to other conventional and alternative fuels.


PSO is a product of the sterilizer process, residual oil in the waste water and oil from the filter press cake or decanter sludge.

Mechanical separation of oil and fluids through heating and filters.

Settling and storage tank for PSO

transport to intermediary storage and/or port pumping facilities and direct pumping to shipping vessel

Three Areas of Sustainability

Waste Management1

Waste Management

Effectively utilizing POME waste oil and water assists partners to achieve national and international standards in waste management


Greenhouse Gas Emissions

Removing PSO from POME and improving waste management delivers meaningful reductions in GHGs

Economic and social value1

Economic And Social Value

Production of biofuel feedstocks, fertilizers and improved water supply resources

STC Waste Management Strategy

Source PSO as a waste product of palm oil production with certification bodies (NIS & ISCC)

Validate that partner mills have proper environmental permits and assessments (ie. AMDAL, UKL/UPL)

Establish and monitor best waste management practices to be applied by partner CPO mills and contractors along the supply chain.

Provide technical assistance and invest in improved POME management practices and methods (e.g. Mechanical pond aeration and solids composting


Partners CPO mills, certification agencies (ISCC, RSPO, ISPO), Auditors (e.g. ASG & Control Union), Waste management technical consultants (Hatfield)

GHG Emissions Management strategy

Icon Manufacture STC Resources

Measure GHG emissions along the supply chain (ie. from POME ponds, transport and processing)


Implement a certification and GHG emission reduction protocol for operations along the supply chain to meet national and international standards


Invest in appropriate infrastructure, equipment, and training for partner mills that lead to emission reductions (e.g. tricanters, aerator installation, composting and land application)


CPO mills, certification agencies (ISCC, RSPO, ISPO, Plan Vivo), GHG supply chain consultants (e.g. Forest Carbon)

Economic Contribution

Creating Economic Value Thomas Fricke

Creating Economic Value

  • Sustainable biofuel feedstock
  • Organic fertilizer for small holders and core plantations
  • Water for irrigation and consumption
Social Benefits STC Resources

Social Benefits

  • Additional income for local organizations
  • Direct support for local community projects (ie. roads & water supply)

Long term Goals/Strategies

STC seeks long term partnerships with palm oil producers to ensure sustainable waste management and value added products and services

Monitoring And Tracking

  • POME biochemical analysis
  • Biofuel and fertilizer potential tracking
  • Pollution control efficacy
  • GHG emission reduction and management

Scheduled Activities

  • POME extraction, storage and shipping
  • Fertilizer processing and distribution
  • Wastewater distribution for land application or external utilization
  • Annual biofuel certification and environmental audits (ie., ISCC, PROPER, etc.)

Sales and Marketing

STC’s sales and marketing are handled by Renewable Energy Group International Trade and Commodities B.V. (REG-ITC). Please contact the REG-ITC Commercial Team for Biodiesel Feedstock by e-mail at:

Subject to confirmation of firm purchasing commitments and financing arrangements, REG-ITC will provide guaranteed price quotes for minimum quantities required on a timely basis.

Product Samples

STC is able to provide proof of certificates of analysis and free product samples, as required by our customers.

Sustainable Sourcing

STC sources its raw materials from our broad network of Indonesia-based plantations, mills, and consolidators. We directly manage all aspects of supplier qualification and verification and supply chain documentation and certification. Also, please read the core principles and practices we follow in developing our products.

Pricing Structure

Subject to confirmation of firm purchasing commitments and financing arrangements, STC is able to provide guaranteed price quotes for minimum quantities required. Pricing will be indexed to conventional crude palm oil (CPO) prices as publicly traded within the main palm oil commodity trading exchange Bursa Malaysia Derivatives (BMD) and in public CPO auctions in Indonesia. We will provide consistent cost-effective discounts to CPO pricing depending on pending specifications for free fatty acid (FFA) and moisture and impurities (MI) percentiles. We are able to provide price quotes and fixations to our customers on a continuous and timely basis.

Quality Guarantee

STC guarantees high-quality consistent supply to our customers by maintaining long-term supply agreements with our biofuel feedstock and biomass production partners. Our staff individually surveys and continuously monitors product quality and consistency, and we standardize all products at our contract processing, consolidation, and storage facilities in North Sumatra and Lombok. Our biomass is certified by the Roundtable on Sustainable Palm Oil (RSPO) and our biofuel products will meet applicable European Union (EU) and USA sustainability certification requirements in 2013.

We look forward to assisting you!

PT. STC Indonesia
Jalan Raya Puputan No. 188, Renon, Bali, Indonesia 80239