[1] Piwko, R. (2012) Grid Integration of Large-Capacity Renewable Energy Sources and Use of Large-Capacity Electrical Energy Storage. White Paper, IEC.
[2] Farret, F.A. and Simoes, M.G. (2006) Integration of Alternative Sources of Energy. John Wiley & Sons, Hoboken.
[3] Mehrotra, P. (2011) Nanotechnology Applications in Energy Sector. Reinste Nano Ventures Nano Science and Technology.
[4] Vader, N.V. and Bhadang, M.V. (2010) Smart Grid with Renewable Energy. Renewable Research Journal.
http://rexjournal.org.managewebsiteportal.com/files/documents/System-Integration-Smart-Grid-with-Renewable-Energy---Mrs.-N.-V.-Vader.pdf
[5] Keyhani, A., Marwal, M.N. and Dai, M. (2010) Integration of Green and Renewable Energy in Electric Power Systems. John Wiley and Sons, Hoboken.
[6] Siril, P.F. (2003) Nanotechnology and Its Application in Renewable Energy. Science, 300, 1127.
[7] Farret, F.A. and Simoes, M.G. (2006) Integration of Alternative Energy Sources of Energy. John Wiley & Sons, Hoboken.
[8] DOE’s Office of Energy Efficiency and Renewable Energy (2004) Solar Energy Technologies Program Multi-Year Technical Plan 2003-2007.