HVOt

HVOt, also known as Hydrotreated Vegetable Oil, is a type of renewable diesel fuel. It is produced from various vegetable oils and animal fats through a process called hydrotreatment. This process involves reacting the feedstock with hydrogen under high pressure and temperature in the presence of a catalyst. The result is a fuel that is chemically similar to petroleum-based diesel but with a significantly lower carbon footprint.

The primary advantage of HVOt is its sustainability. It can be derived from waste products such as used cooking oil, animal fats, and agricultural by-products, reducing waste and reliance on virgin resources. Unlike biodiesel, HVOt does not typically require blending with fossil diesel and can be used as a drop-in replacement in most diesel engines. It also offers improved cold-weather performance and a longer shelf life compared to traditional biodiesel.

HVOt has a higher cetane number, which indicates better combustion quality and potentially lower engine noise. Emissions of particulate matter, hydrocarbons, and carbon monoxide are generally reduced when using HVOt. The production process is also more refined than that of biodiesel, leading to a cleaner and more stable fuel. Its adoption is growing as a cleaner alternative in the transportation sector, contributing to efforts to decarbonize road transport.