1. Redding Energy Management, “Opportunities for Green Power Generation in Victoria” Victoria, 1999.
2. Zahedi, I. “Energy: Concerns and Possibilities”, Academia Press, Australia, 1997.
3. Website of the Australian Greenhouse Office: http://www.greenhouse.gov.au/renewable/.
4. Website of the International Solar Energy Society: http://www.iea.org/.
5. Website of the Human Development Report: http://hdr.undp.org/.