Geothermal energy potential of eastern desert region, Egypt

Future energy security and CO₂ emissions investigation models indicate that the best option for Egypt is to adopt a mitigation strategy by using geothermal energy as an energy source mix and implement energy efficiency policy. The hydrothermal potential is estimated to be of the order of 158 × 10⁶ kWh while El Faliq high heat-generating granite has the potential to generate billion kWh of electricity. Through these two geothermal energy sources, the country can mitigate CO₂ reduction to the order of 20 million tones and provide sustained freshwater to domestic, agricultural and industrial sectors. Egypt in future may have to address two important issues such as guaranteed future electricity supply and freshwater supply to meet the growing population and agriculture demand. The current situation indicates that the Nile River may not be able to sustain the demand due to uncertainties in the monsoon pattern and reduction in storage capacity. A renewable energy (geothermal) source mix and implementing a sound energy efficient policy in agricultural, transport and domestic sectors will help the country to meet the future food and water demand of the country.