• Simulation, Modeling and Control of Distributed Hybrid Generation System 

  Shikur, Mohammed (Addis Ababa University, 2015-06)

  An autonomous decentralized distributed generation hybrid system supplies electricity to the user load both in grid tied or standalone modes. This kind of decentralized system is frequently located in remote and inaccessible ...
• Adopting Building Integrated Photovoltaics (Bipv) for Harnessing Green Economy in Ethiopia: A Study on the Design, Modeling and Economic Analysis of Grid-Tied BIPV 

  Berhanu, Tsion (Addis Ababa University, 2015-01)

  Contrary to add-on Photovoltaics (PV), Building-integrated PV (BIPV) refers to the application of PV arrays where they are integral parts of the building envelope having the function of producing electricity as well. ...
• Design of Coolant Heater For An Emergency ELECTRIC Generator Drive Diesel Engine By Solar Energy For A Cement Industry 

  Meleta, Tadesse (Addis Ababa University, 2016-12)

  coolant and lubricant to attain the optimum operating temperature without delay in an industry using diesel engine to drive emergency electric generator in attaining its rated power capacity for one of the diesel engine ...
• Assessment of Stand-Alone Solar Photovoltaic Power Systems Performance and Reliability for Rural Electrification in Ethiopia 

  Woldeyes, Sebsibie (Addis Ababa University, 2017-05)

  The purpose of this study was focused on assessment of stand-alone solar photovoltaic power systems performance and reliability for rural electrification in Ethiopia. It was conducted to assess and evaluate the data ...
• Simulation, Modeling and Control of Distributed Hybrid Generation System 

  Shikur, Mohammed (Addis Ababa University, 2015-06)

  An autonomous decentralized distributed generation hybrid system supplies electricity to the user load both in grid tied or standalone modes. This kind of decentralized system is frequently located in remote and inaccessible ...
• Prediction of Performance Parameters and Determination of Aerodynamic Characteristics of Wind Turbine Airfoil Using Cfd Modeling: 

  Merid, Million (Addis Ababa University, 2014-08)

  In the current situation of global energy crisis, generation of energy derived from renewable energy resource has grown a significant attention. Wind energy is a very interesting due to the fact that fuel is free of cost. ...
• Wind Resource Data Analysis for Mosoboharena Wind Farm 

  Abdella, Mezid (Addis Ababa University, 2015-10)

  Ethiopia has been relied much on hydroelectric plants for of its power demand. But Hydro power is exposed to the effects of climatic change. Problem of water level fluctuation is increasing continuously in most of the ...
• Characterization and Optimization of Biodiesel Production From Mexican Poppy (Argemone Mexicana) 

  Tsega, Metshet (Addis Ababa University, 2012)

  Biodiesel production has generated heated debate on energy security for food crisis. This debate has changed the direction of biodiesel research into the use of non-edible oil sources referred to as second generation ...
• Wind Energy Resource Analysis: A Case Study of Aysha Wind Farm 

  Wudu, Mengesha (Addis Ababa University, 2015-10)

  Ethiopia satisfied 92 % of its energy demand using biomass sources while petroleum and electricity (hydropower) only contribute 7 % and 1 %, respectively, in 2009. Due to this limited electricity availability, among the ...
• Study on biogas energy production from cactus Opuntia ficus-indica (L.) Mill 

  Beshir, Jemal (Addis Ababa University, 2016-08)

  Energy plays a driving role in socio-economic development arena; poverty reduction and improvement of the quality of life. Conversion of animal waste to biogas energy to replace traditional fuel and use of the slurry as a ...
• Application of Solar-Wind Hybrid for Water Lifting (in Borena zone, oromia region) 

  Melkamu, Ibsa (Addis Ababa University, 2012-02)

  Water is the primary source of life for mankind and one of the most basic necessities for rural development. The rural demand for water for crop irrigation and domestic water supplies is increasing. At the same time, ...
• Design and Simulation of Grid-Tied Photovoltaic, Thermal and Biogas Energy Generating Systems to Power Universities in Ethiopia 

  Abiti, Gezahegn (Addis Ababa University, 2015-12)

  This paper confers with a study and unfold to systematic know how on how to furnish Ethiopian universities with power using their own abundantly available renewable energy resources and to establish a project for the ...
• Optimization of Biogas Production From Slaughterhouse Waste and Digester Sizing 

  Tsegaye, Genet (Addis Ababa University, 2016-07)

  This study focuses on production of biogas from slaughter house waste to generate optimal methane yield. Which has high calorific value under Optimum temperature, pH and substrate proportion (blood, manure and undigested ...
• Feasibility Study of Power Generation Using Off- Grid Energy System from Micro Hydro-PV-Diesel Generator-Battery for Rural Area of Ethiopia: The Case of Indris River, Western Ethiopia 

  Bekele, Feyisa (Addis Ababa University, 2017-08)

  In Ethiopia, electricity supply is extremely antiquated. When compared to other African countries, electric supply system and overall electric access in Ethiopia is very low. As in most Sub-Saharan Africa countries, ...
• Design and Analysis of Solar Thermal System for Hot Water Supply to Minilk Ii Hospital New Building 

  Kebede, Dagim (Addis Ababa University, 2016-06)

  Solar energy technology has led to the development of a number of solar appliances used for lighting, electricity, cooking and solar thermal systems. The most hopeful among them is the solar thermal system, to achieve the ...
• Integration of Solar Thermal System for Improved Energy Consumption in Low Temperature Industrial Processes, Case: Harar Brewery. 

  G/Hawariat, Ashenafi (Addis Ababa University, 2016-05)

  The objectives of this paper are to analyze thermal energy production of heat pipe evacuated tubes solar collector and investigate the integration of solar thermal system with conventional system in low-temperature industrial ...
• Comparative Analysis of Briquetting Most Viable Biomass Waste to Substitute Charcoal in Ethiopia 

  Belay, Anteneh (Addis Ababa University, 2014-04)

  Agricultural residues seem to be the most promising energy resources for developing countries. However, the majority of them have low energy density. One of the favorable technologies for enhancing that property is ...
• Feasibility Study of Off-Grid Hybrid Systems: Mini-Hydro, PV, and Wind Power Systems for Rural Electrification in Ethiopia (Study Area: Mojana Wodera District, North Shewa, Amhara Regional State, Ethiopia 

  Tesfa, Abraham (Addis Ababa University, 2015-03)

  Ethiopia is a country of about 85 million people. About 85%of its people are living in rural remote areas. Those rural areas are either inaccessible to the central grid system or not covered by grid extension to date. About ...
• Optimizing the Technical and Social Benefits of Solar Photovoltaic Technologies in Ethiopia. 

  Tesfay, Abadi (Addis Ababa University, 2016-11)

  Despite the abundance of renewable energy resources in the country, the rural and urban communities in Ethiopia are suffering from shortage of electricity. The grid electricity could not reach many areas due to inaccessibly ...
• Analysis & Development of Solid Waste Management System of Addis Ababa 

  Belete, Zerayakob (Addis Ababa University, 2002-01)

  Solid waste, which is a consequence of day-to-day activity of human kind, needs to be managed properly. Addis Ababa like other cities in developing countries, faces problems associated with poorly managed waste collection ...

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