1. Akella AK, Sharma MP, Saini RP (2007) Optimum utilization of renewable energy sources in a remote area. Renew Sust Energ Rev 11:894–908
2. Akikur RK, Saidur R, Ping HW, Ullah KR (2013) Comparative study of stand-alone and hybrid solar energy systems suitable for off-grid rural electrification: a review. Renew Sust Energ Rev 27:738–752
3. Ali A (2018) A study of technology efficiency, environment and socio-economic impact of renewable energy in off-grid rural areas – the case of Bangladesh, PhD thesis. Spiral System, Imperial College, London
4. Allwood JM, Bosetti V, Dubash NK, Gómez-Echeverri L, von Stechow C (2014) Glossary. In: Edenhofer O, Pichs-Madruga R et al (eds) Climate change: mitigation of climate change; Contribution of Working Group III to the V Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, UK/New York
5. Ashley C, Carney D (1999) Sustainable livelihoods lessons from early experience. DFID, London