Energy Supply in Refugee Camps

Abstract: The global population of forcibly displaced people has increased during the last years, due to persecution, conflict, violence, or human rights violations. Since 1997 the number of forcibly displaced people increased from 33.9 million people to 65.6 million at the end of 2016, amongst which 22.5 million are refugees living in refugee camps around the world. These camps are usually hastily built shelters with the main objective to provide immediate protection and safety, therefore these camps rarely have power supply that can satisfy more than the basic, essential needs. However, the average length of time during which a refugee spends in exile is approximately 20 years and in order sustain shelters for such a long time, there is also a need to satisfy the long-term energy demands. The purpose of this thesis is to chart the energy-related problems in refugee camps and to evaluate potential energy supply solutions with respect to given indicators, with a setting in Central- and Eastern Africa. The given indicators are availability, scalability, adoptability, environmental impact and cost. The different energy solutions that are chosen for evaluation are fuel generators, solar power, biogas, wind power and fuel cell. A literature study is conducted with the limitation to mainly examine camps between the equator and southern Europe and where the assumption of every refugee camp having approximately the same problems is made. The literature study of different refugee camps revealed that most energy-related problems could be derived from insufficient energy supply, which results in problems with cooking and lack of lighting. The available energy resources in refugee camps are mainly firewood or charcoal, that emits hazardous gases during combustion. The collection of firewood as well as the lack of lighting also puts people, mainly women and children, at safety risks. Furthermore, the lack of decent lighting also reduces the amount of productive hours. To solve the problems, the evaluation of the chosen energy solutions could work as a foundation for projects on implementing energy systems in a refugee camp setting. The evaluation provides an overview of how the energy solutions works in relation to the given indicators and thus their ability to provide energy in an economic, social and environmental manner. Furthermore, the results from this thesis have been compiled into a project manual, with summarizing tables of each energy solution in regards to the indicators. Every refugee camp has their own needs and conditions that has to be met in order to provide sufficient energy solutions, which makes it difficult to fully assess the evaluated energy solutions. Therefore, there is a need for further work that would include a case study. By conducting a case study, the needs and conditions for the chosen refugee camp can be taken into consideration, thus resulting in a solution that could better meet the demand. In most cases, the energy related problems in refugee camps are not one solution issues but could rather be solved by combining different methods of energy access. The evaluated energy solutions could therefore be combined to meet the demands of refugee camps.