- A Shiny Border Wall That Pays for Itself, The Wall Street Journal,op-ed, June 22, 2016.
- Scientific American interviews Fthenakis on solar technologies: On Solyndra PV, Oct 12, 2011.
- "Space May Be the Final Frontier for Some Renewables" , by Frank Nelson.
- "Solar Power Getting Cleaner Fast", by Dr. Mae-Wan Ho.
- "The not-so-sunny side of solar panels", by Jonathan Parkinson, Voice of San Diego.
- "Solar Power Lightens Up with Thin-Film Technology ", by David Biello, Scientific American.
- "Photovoltaic Cells Are Still Very Green, Comparative Test Shows", by Henry Fountain, New York Times.
- "New photovoltaics change solar costs" by Naomi Lubick
- Fthenakis V., Promising Advances in Photovoltaics, Critical Issues Editorial, Chemical Engineering Progress, 101(4), 5, 2005.