Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels such as oil. [1]

May 12, 2026 · Biofuels are fuels made from biological materials such as crops, waste oils, and agricultural residues. They have the potential to reduce net greenhouse gas emissions relative to …

Jun 12, 2026 · Biofuel is a renewable energy source that is derived from plant, algal, or animal biomass. Biofuel is advocated as a cost-effective and environmentally benign alternative to petroleum and …

The term biofuels usually applies to liquid fuels and blending components produced from biomass materials called feedstocks. Biofuels may also include methane produced from landfill gas and …

Dec 25, 2025 · Comprehensive guide to biofuel types including ethanol, biodiesel, renewable diesel, SAF, and emerging technologies. Compare properties, production methods, and sustainability.

Jul 9, 2026 · On this page: Rule Summary Additional Resources Rule Summary On March 27, 2026, EPA announces a final rule to establish required Renewable Fuel Standard volumes and percentage …

Biomass can be converted directly into liquid fuels, called "biofuels," to help meet transportation fuel needs. The two most common types of biofuels in use today are ethanol and biodiesel, both of which …

Biofuels are liquid fuels produced from renewable biological sources, including plants and algae. Biofuels offer a solution to one of the challenges of solar, wind, and other alternative energy sources. …

Feb 16, 2026 · Biofuel is a renewable energy source from plant, microbial, or animal materials like corn ethanol and biodiesel. Biofuels can reduce reliance on nonrenewable fossil fuels and lower carbon...

Jan 5, 2026 · The environmental impacts of increased biofuel production and use were likely negative but limited in impact. There was a potential for both positive and negative impacts in the future.