See What Our Customers Are Saying About Their Fuel Savings
Field Tests Results: Rentar Fuel Catalyst Rentar asks each of its customers to perform field tests. Rentar makes the request for two reasons. Principally, field tests are required in order for a customer to determine whether the Rentar Guarantee — Rentar’s assurance of a return on investment
Winning Tactics for Saving Diesel Fuel on Boats and Ships
Rentar Fuel Catalyst Increases Fuel Efficiency on Marine Application, Almost Unbelievably The Rentar Fuel Catalyst has produced industry-standard-changing results in both field and lab tests when used to reduce emissions and increase diesel fuel combustion efficiency on engines powered with heavy f
Power Generators, Ships, Cranes, Port Vehicles and Equipment, & More
A tremendous amount of the fuel used is for the transportation of cargo overseas. There are two primary reasons the vast majority of the fuel used in the shipping and cruise-line industry is diesel: it is less expensive and more efficient. But, diesel is also the best fossil fuel with respect to mot

Why Diesel Engines are More Fuel Efficient than Gasoline Engines
Diesel engines are more fuel efficient than gasoline engines. That is to say, diesel engines get better “gas” mileage than comparably sized gasoline powered engines. There are two reasons why. First, diesel is a better fossil fuel than gasoline with respect to energy density. And second, diesel

How Efficient are Engines: Thermodynamics and Combustion Efficiency
How efficient are engines? Combustion engines are stupefyingly inefficient. Most diesel engines do not even have a thermal efficiency of 50%. Of every gallon of diesel burned by a combustion engine, less than half of the energy generated becomes mechanical energy. That is to say, of the energy produ

How Efficient are Engines: Compression Ratio & Thermal Efficiency
What Percent of the Thermal Energy Produced by Fossil Fuel Combustion Contributes to the Locomotion of a Vehicle? There is a conundrum with respect to the diesel-versus-gasoline-engine comparison. It is common knowledge in Europe, Asia, Australia, South and Central America — just about everywhere