Greenleaf Biofuels
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Greenleaf Biofuels has partnered with fuel dealers in Connecticut to offer you high quality biodiesel blends. Biodiesel and Bioheat is typically offered in B5*, B10* and B20* blends. Greenleaf Biofuels encourages the use of B20 blends. This blend percentage ensures the safe and consistent operation of your diesel engine or heating system while maximizing the environmental and energy security benefits of biodiesel. One of the greatest features of B20 is that it is a "drop-in" fuel that can be used in your equipment without any modifications.

Greenleaf Biofuels Distribution Partners:

Hale Hill Farm Biofuels is offering B20 bioheat, on-road and off-road biodiesel blends.
Telephone: 888.425.3445
Serving: Hartford, Tolland, Litchfield, Middlesex, New London and New Haven Counties

Wilcox Fuel is offering B5 bioheat.
Telephone: 800.322.6218
Serving: Connecticut Shoreline and Connecticut River Valley

Guardian Fuel & Energy Systems is offering B5 bioheat B20 on-road diesel.
Telephone: 860.535.9411 or 401.596.6566
Serving: New London, CT and Washington, RI counties

Don't see your current dealer listed here? Please tell us what company you currently buy your home heating oil from, and tell them that you are interested in becoming a bioheat customer. The more we hear from you and your neighbors, the better chance bioheat will become available in your area.

*Bxx refers to the percentage of biodiesel mixed with petroleum diesel to create a blend. B20, for example, is a blend of 20% biodiesel and 80% No. 2 diesel fuel.

Every school day, some 440,000 diesel-powered yellow school buses transport more than 24 million children to and from schools and school-related activities.