Greenleaf Biofuels is positioned to be one of the largest producers of biodiesel in the Northeast United States. Founded by industry pioneer, Gus Kellogg, the Company is committed to producing American made biofuels from recycled waste materials that will not only help secure our energy independence, but also provide for a cleaner environment. Read more >

What's New:

• Greenleaf joins Governor Rell for Signing of Landmark Biodiesel Legislation… Read more >
• NBB Commends Connecticut's Clean Energy … Read more >
• Cleaner Air, More Jobs in Connecticut…Read more >