A figure of merit for evaluating sustainability of renewable energy systems

For grading different types of renewable energy based electricity generation systems, a figure of merit has been proposed and evaluated. The figure of merit has been obtained by analyzing total energy utilization in constructing and installing the systems and by their respective electricity generation. The gross carbon emission has also been estimated for evaluation of figure of merit. This figure of merit clearly indicates that wind power is the most sustainable source for electricity generation, followed by small hydropower and solar photovoltaics.

[1]  Jyotirmay Mathur,et al.  Cumulative energy demand for selected renewable energy technologies , 1999 .

[2]  Tariq Muneer,et al.  Sustainable production of solar electricity with particular reference to the Indian economy , 2005 .

[3]  A. K. Akella,et al.  Social, economical and environmental impacts of renewable energy systems , 2009 .

[4]  Hiroki Hondo,et al.  Life cycle GHG emission analysis of power generation systems: Japanese case , 2005 .

[5]  R. Prakash,et al.  Net energy and gross pollution from bioethanol production in India , 1998 .

[6]  E. Alsema.  Energy pay‐back time and CO2 emissions of PV systems , 2000 .

[7]  Ravi Prakash,et al.  Energy, economics and environmental impacts of renewable energy systems , 2009 .

[8]  Sunil Kumar Singal,et al.  Cost analysis of low-head dam-toe small hydropower plants based on number of generating units , 2008 .

[9]  Varun,et al.  Life Cycle Energy and GHG Analysis of Hydroelectric Power Development in India , 2010 .

[10]  R. Kannan,et al.  Life cycle assessment study of solar PV systems: An example of a 2.7 kWp distributed solar PV system in Singapore , 2006 .

[11]  Varun I. K. Bhat,et al.  Life Cycle Analysis of Run-of River Small Hydro Power Plants in India , 2008 .

[12]  N. Mortimer.  Energy analysis of renewable energy sources , 1991 .

[13]  Liselotte Schleisner,et al.  Life cycle assessment of a wind farm and related externalities , 2000 .

[14]  Noboru Nomura,et al.  Life-cycle emission of oxidic gases from power-generation systems , 2001 .

[15]  Tariq Muneer,et al.  An investigation into micro wind energy systems for their utilization in urban areas and their life cycle assessment , 2007 .

[16]  Varun,et al.  Review of augmentation of energy needs using renewable energy sources in India , 2007 .