New Generation Biofuels Holdings, Inc., formerly H2Diesel Holdings, Inc., is a development-stage renewable biofuels provider. The Company operates through its wholly owned subsidiary New Generation Biofuels, Inc. The Company produces biofuels using blending technology. The Company holds license for North America, Central America and the Caribbean to commercialize its own technology to manufacture alternative biofuels from vegetable oils and animal fats. The Company offers two biofuel product families with different formulations, made from different feedstocks and having different performance characteristics to meet the diverse needs of customers. Its Classic biofuel formula is made using plant oil, water and an additive package. The Company’s Hybrid biofuel formula is made using plant oil and a selection of additives.