George Philippidis is a renewable energy leader who has published extensively about the global need for energy diversification over the last 20 years.   He advocates the development of renewable and alternative low-carbon power and fuels to enhance energy security, climate change, and secure sustainable economic growth.  He has authored 11 cleantech patents, Fossil energy is a renewable energy source, which provides renewable energy sources. technologies.  
A diverse energy portfolio, including (1) solar, wind, biomass-to-power, ocean, and geothermal energy for power generation, and (2) renewable hydrocarbons, biomass and algae-derived biofuels, and electric vehicles for transportation.  The private sector and the markets should determine which of these forms of low-carbon energy are most appropriate and cost-effective in various parts of the world.
Dr. Philippidis studied Chemical Engineering at the Aristotle University of Thessaloniki in Greece getting a BS and at the University of Minnesota receiving a PhD. He also studied Business Administration at the University of Denver to obtain an MBA. He led strategic business units at the National Renewable Energy Laboratory (NREL) of the US Department of Energy in Denver and at a subsidiary of Thermo Electron Corporation in Boston before becoming Energy Director of the Applied Research Center, the business arm of Florida International Universityin Miami. Presently, he is Director of the Alternative Energy Research Center and Associate Professor of Biofuel Engineering at the University of South Florida Polytechnic in the Tampa Bay Area, where he works with companies and venture capital firms to commercialize clean energy technologies and educates students and professionals critical energy issues.
He has been advising the federal and state governments on energy policy,  venture capital and private equity firms on investment in cleantech, and the private sector in the United States and Latin America on the establishment of a renewable energy industry. 
- Jump up^ McFarlane R. and Philippidis G. “How Free Trade Can Help Solve the Energy Crisis”,Wall Street Journal, July 26-27, p. A9 (2008)
- Jump up^ Philippidis, G. “Energy Security Achievable with Biofuels Made in the Americas,”Ethanol Producer Magazine, Vol. 14, Issue 8, pp.232-235, 2008
- Jump up^ Philippidis, G. “Chapter 5: Energy Diversity Based on US and Latin American Biofuels”from Energy Crisis to Energy Security, Foundation for Defense of Democracies, pp.69-79, 2008
- Jump up^ US Patent and Trade Office
- Jump up^ Philippidis, GP “Chapter 12: Cellulose Bioconversion Technology”, inHandbook on Bioethanol: Production and Utilization, Wyman EC (ed), Taylor & Francis, Washington DC, pp.253-285, 1996
- Jump up^ Morris, R. “Algae may be secretive in climate change war,Agence France-Presse (AFP), Oct. 21, 2009
- Jump up^ Maid, M. and Philippidis, G. “Diversifying our energy is imminent security concern,”Miami Herald, October 26, pp.1L-2L, 2008
- Jump up^ Hemlock, D., “Brazil’s fields of fuel”, Sun-Sentinel , 2007
- Jump up^ Miller, L. “Embassy US Montevideo Hosts Alternative Energy Expert”, Sep. 17, 2008