An assessment of renewable energy potential for electricity generation in Pakistan

• Published in: Renewable & sustainable energy reviews Vol. 20; pp. 240 - 254
• Main Authors: Farooq, Muhammad Khalid, Kumar, S.
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 01.04.2013; Elsevier
• Subjects: Applied sciences; bioenergy; Biomass; Electricity; Energy; Energy of waters: ocean thermal energy, wave and tidal energy, etc; Exact sciences and technology; Geographical potential; Natural energy; Pakistan; power generation; Renewable energy sources; Solar energy; Technical potential; wind; Wind energy; wind power; Pakistan; Geographical potential; Renewable energy sources; Technical potential; Pakistan; Electricity
• ISSN: 1364-0321; 1879-0690
• DOI: 10.1016/j.rser.2012.09.042

Renewable energy for power generation is gaining attention around the world, and for Pakistan, these resources can fulfill the present and future energy demands of the country. Though the potential of renewable energy resources has been assessed in earlier studies, their assessment did not consider the most promising technologies. Moreover, their estimation was static and the future renewable resource potential was not estimated. This study estimates the current and future potential of renewable energy sources for power generation by employing most promising technologies. The technical potential of solar energy from solar photovoltaic and parabolic trough thermal technologies for power generation is estimated to be 149GW in 2010 and 169GW in 2050. The suitable area for wind energy generation is available for the capacity installation of 13GW. The potential from biomass energy sources is 5GW in 2010 and could be 15GW in 2050. Small hydro installed capacity under current circumstances can reach 3GW installed capacity. The current national plans are resulting in exploitation of wind and small hydro plants, but a large technical potential of solar and biomass technologies also exists. The study results clearly demonstrate that renewable energy sources can supplement the energy needs of Pakistan and can provide a sustainable energy base.