B20 Biofuel Project: Powering SOHAR Port Tugboats with Sustainable Marine Fuel
The B20 Biofuel Project at SOHAR Port is a pioneering initiative designed to decarbonize port operations by introducing a low-carbon marine fuel for tugboat operations. In alignment with Oman’s Net Zero 2050 ambitions and SOHAR Port’s climate strategy, the project’s primary objective is to reduce greenhouse gas (GHG) emissions and promote circular economy practices by utilizing locally produced B20 biodiesel — a blend of 20% waste-derived biofuel and 80% low-sulphur diesel.
Developed through collaboration with local SMEs and clean energy partners, the B20 facility is the first of its kind in Oman to produce and supply marine-grade biodiesel made from used cooking oil and organic waste. The plant converts this waste into high-quality biofuel compliant with international standards (EN 14214), ensuring compatibility with marine engines without requiring modification. SOHAR Port has successfully piloted and deployed B20 biodiesel in its tugboat fleet, achieving a 15% reduction in lifecycle GHG emissions, Operational performance, fuel stability, and maintenance schedules have remained consistent, validating B20’s effectiveness and reliability for marine applications. Beyond environmental benefits, the project strengthens local value chains by sourcing feedstock from regional businesses and reinvesting waste into sustainable infrastructure. This circular approach exemplifies industrial symbiosis within the port ecosystem, fostering economic resilience and environmental stewardship.