Biogas is a renewable energy that is produced from organic waste. To enhance the calorific value and better employ the biogas and eliminate undesirable parts from the raw biogas, it is important to upgrade biogas by ...

The feasibility of solar water heater for two hotels in Dangila were assessed based on flat plate collector supplied by Beretta (SC-F20) and evacuated tube collector supplied by Beijing Tinapu solar Co. Ltd (TPH-15/18). ...

Ethiopia is a nation rich with abundant sources of renewable energy and has an enormous potential for the generation of sustainable energy including electricity. However, access to clean, efficient and modern energy ...

This research describes assessment of a stand-alone solar electrical power system which can supply power with Energy Efficient lighting system for road lighting. The existing street lightning network system has experienced ...

Rural electrification is the process of bringing electricity supply to rural and remote areas. In this research an off –grid hybrid solar PV, wind turbine and diesel generator design system was done to provide ...

Bread is a staple food prepared from wheat flour and water called dough. Generally baking process needs high temperature in the order of 180-220℃. But the possibility of baking up to a plate temperature of 160℃ was noticeable ...

Renewable energy has varied through time that depends on the renewable sources that limit continuous supply of electricity for the study area. This intermittency nature solved by combining different renewable resources ...

Solar energy is the energy that is produced by the sun in the form of heat and light. It is one of the most renewable and readily available source of energy on the earth. Solar power is the conversion of sunlight into ...

Cement manufacturing is one of the most energy intensive processes and is accountable for substantial pollutant emissions. Increasing energy costs forces Cement manufactures and researchers to search for alternative ...

Hybrid photovoltaic/thermal (PV/T) solar systems can simultaneously provide electricity and heat, achieving a higher conversion rate of the absorbed solar radiation than standard PV modules. This paper focuses on photovoltaic ...