1. An overview of wind energy-status 2002;Ackermann;Renew. Sustain. Energy Rev.,2002
2. Arora, D.S., Busche, S., Cowlin, S., Engelmeier, T., Jaritz, H., Milbrandt, A., Wang, S., 2010. Indian Renewable Energy Status Report. New Delhi.
3. Biogas plant dissemination: success story of Sirsi, India;Bhat;Energy Sustain. Dev.,2001
4. Energy access problem of the poor in India: Is rural electrification a remedy?;Bhattacharyya;Energy policy,2006
5. BP Statistical Review of World Energy, 2018. Available online: https://www.bp.com/content/dam/bp/en/corporate/pdf/energy-economics/statistical-review/bp-stats-review-2018-full-report.pdf (Accessed 25.03.19).