
Shell Fuel Oil Plus and Shell Fuel Oil Extra
Developed to support the reliability and performance of your entire fuel system.1
Find a fuel oil that can turn obstacles into opportunities
In times of rising operating costs, tighter production schedules and stricter environmental regulations, your fuel choice can greatly impact your productivity and business competitiveness.

Fuel your business鈥 future
Shell Fuel Oil Plus and Shell Fuel Oil Extra are advanced energy solutions for manufacturing, power generation and marine operations. They can help improve the reliability and performance of the entire fuel system1 - storage tank, boiler or low-speed engine, and flue-gas system. Your business benefits:
- Lower operating costs
- Improved reliability and performance
- Reduced maintenance and downtime
Technical features
Fuel oil never burns completely and, with time, the build-up of deposits can be detrimental. Equipment can become less reliable, resulting in higher levels of waste, efficiency loss, unplanned shutdowns and more frequent maintenance.
To overcome these problems, Shell scientists have developed Shell Fuel Oil Plus and Shell Fuel Oil Extra. Their special formulation includes:
- A 鈥榢eep clean鈥 component to help fight sludge and deposit formation in fuel storage tanks and fuel systems.
- A combustion improver to help promote faster and more complete fuel combustion, helping to reduce particulate emissions and black smoke.
- A higher estimated cetane number (ECN) than regular fuel oil, which promotes faster ignition and higher fuel efficiency.
This can help the fuel system, boiler or low-speed engine, and flue gas system to run more reliably and efficiently, while reducing environmental impact without the need for equipment modification.

Petronilo 鈥楴ilo鈥 R. Madrid, First Vice President-Panay Operations, Global Business Power Holdings Inc., PhilippinesPanay Power Plant 1 realised significant savings by shifting from 2% sulphur fuel oil to Shell 3% sulphur Fuel Oil Plus... The combination of improved combustion characteristics and higher density of Shell Fuel Oil Plus relative to standard fuel oil enabled us to generate volume savings of approximately 6.5%.*
Our most advanced fuel oils for industries
Lower operating costs
Shell Fuel Oil Plus and Shell Fuel Oil Extra are designed to help improve fuel efficiency by up to 31% and in turn reduce fuel oil consumption.
Reduced maintenance
Thanks to their 鈥榢eep clean鈥 component, Shell Fuel Oil Plus and Shell Fuel Oil Extra can make cleaning of your fuel system, boiler or low-speed engine, and flue-gas system and chimneys easier and less frequent, helping you save on maintenance costs.2
Improved reliability and performance
With better combustion and improved heat transfer, your entire heat or power generation system can run more efficiently and reliably, leading to increased productivity for your business.
References
1 Compared to regular fuel oil. Savings may vary with type and operating condition of the equipment/boiler and are based on customer experience including Shell-supported tests. In some cases, customers have achieved higher fuel efficiency or reduction in particulates emissions and black smoke.
2 Compared to regular fuel oil. Savings may vary with type and operating conditions and are based on customer experience including Shell-supported tests. In some cases, customers have achieved higher fuel efficiency in particulate emissions or reduction in particulate emissions and black smoke.
* Customer statement. As experienced by customer rather than Shell protocols. Compared to regular fuel oil. Customer benefits vary with type and operating condition of the equipment/boiler.