First Florida Biofuels LLC (FFB) is a private alternative energy company registered in 2008 in Naples, Florida.
The company was renamed Sustainable Energy Partners World LLC (SEP) at the start of the New Year 2010, a name more fitting of the work we do.

The company is committed to enable its partners to help create a cleaner, more efficient, more affordable, and more predictable energy future, in support of America’s long term national goal of energy independence.

We have formed alliances with technologists, founders, and owners of a select group of alternative energy companies. We have partnered with and/or are in discussion with companies that offer propositions in more efficient distributed energy, biomass-to-energy, and other alternative sources of energy: wind, solar, biofuels, and algae oil. Our primary objective is to match these companies with potential investors, strategic partners, and customers - providing win-win opportunities for collaboration in "best-in-class"  alternative energy  initiatives.

The company's founders, Margret Chevalier, Sylvain Chevalier, Lucille Tymann, and Jack Tymann, have come together in support of this important goal. The company’s officers bring a unique combination of global experience and management skills, and track records of success in all aspects of new business development. Working with companies that offer viable technologies and carefully developed business plans, we will apply this expertise in the identification, introduction, and launch of profitable alternative energy initiatives.