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HVO – Eco-Friendly Fuel for Caterpillar Engines: The Future of Powertrains
Hydrotreated Vegetable Oil (HVO) is an innovative fuel that is revolutionizing the transport and energy industries. Produced from renewable raw materials such as vegetable oils and animal fats, it offers a sustainable alternative to traditional diesel fuel.
Why Choose HVO?
- Ecological Profile: HVO combustion results in significantly lower emissions of harmful substances like nitrogen oxides and particulate matter, improving air quality. CO2 emission reductions can reach up to 90% compared to conventional diesel.
- Compatibility with Caterpillar Engines: HVO is fully compatible with Caterpillar diesel engines, requiring no modifications.
- High Performance: HVO fuel delivers performance comparable to diesel, with a potential loss within the statistical margin of error, at a maximum of 2%.
- Extended Engine Life: Thanks to its lubricating properties, HVO can contribute to extending engine lifespan.
Caterpillar and HVO Fuels
Did you know that CAT® diesel generator sets have been ready to run on renewable fuels like HVO for over a decade?
- HVO is a direct replacement for diesel fuel.
- It’s also easy to switch between fuels.
- It contributes to reducing greenhouse gas (GHG) emissions throughout the entire lifecycle.
- It maintains similar generator set performance to diesel fuel.
Caterpillar has been monitoring the development of renewable and alternative fuels for decades and actively participates in developing appropriate specifications to ensure the successful application of these fuels in CAT® engines. The most common and currently available liquid renewable fuels are produced from raw materials such as crops (soy, palm, rapeseed, etc.), used cooking oil, animal fat, biomass, algae, and others. According to the GREET model used by the California Air Resources Board (CARB), renewable biofuels like biodiesel and HVO can reduce lifecycle GHG emissions. Your fuel supplier can help determine which biofuels offer the greatest reduction in atmospheric GHG emissions.
Caterpillar approved the use of HVO in CAT diesel engines over a decade ago. To better understand HVO’s performance and environmental impact as a diesel engine fuel, Caterpillar conducted a comparative study of diesel fuel and HVO fuel in a CAT C175-20 generator set. The results showed that exhaust emissions for HVO fuels were significantly lower compared to diesel. The generator set’s startup time was faster with HVO than with diesel, and HVO’s transient response was equal to or slightly better. When operating on HVO, the engine was able to achieve full rated power in the C175-20 generator set, although the required fuel delivery was 1.5% higher than with diesel fuel at rated load. Ultimately, NOx emissions did not differ significantly at typical load points (i.e., 0-15% and >50% load). Therefore, the results of this test, particularly concerning HVO’s impact on power output, fuel consumption, exhaust emissions, transient response, and startup time, are expected to be similar for other CAT® generator set models when transitioning from diesel to HVO fuel.
HVO on the Polish Market
In the Polish market, HVO fuel is gaining popularity. More and more businesses are opting to use it, seeking to reduce their environmental impact. Caterpillar engines, due to their reliability and compatibility with various fuel types, are often chosen by companies prioritizing more ecological solutions.
EneriaCAT offers comprehensive energy solutions that allow for optimal utilization of HVO’s potential. By partnering with us, you gain:
- Technical Consulting: Our experts will help you choose the best solution for your vehicle fleet or equipment.
- Fuel Supply: We ensure stable deliveries of high-quality HVO fuel.
- Service and Support: We offer comprehensive service and technical support.
In summary, HVO combined with Caterpillar engines represents the future of powertrains. It is an ecological, economical, and reliable solution. By choosing HVO, you invest in a cleaner environment and a more sustainable future.
Author: Szymon KOSTRO
Industrial engines Expert
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