No description available.

Food processing micro- and small-scale enterprises (MSEs) play an important role in the national economic development of Tanzania. Though many of them have great growth potential, they face a number of constraints hindering further development, and large amounts of cooking oil are imported each year. The aim of thesis has therefore been to identify and analyse the different factors affecting these MSEs in order to find out which the major growth challenges are. The case study is mainly based on individual semi-structured interviews with sunflower oil processors and farmers in Babati districts, conducted in February and March 2016, and earlier research and studies on the topic of MSE growth make up the theoretical framework used for analysis of the data. The findings show that there are indeed numerous challenges facing these processors, and the major constraint was found to be lack of capital; an issue causing or worsening a majority of the other challenges at hand. Other problems are related to raw material, equipment & electricity for processing, regulations, market accessibility, and competition. These obstacles need to be overcome in order to enable the industry's expansion within and outside of Tanzania, and further research is recommended.

In industry, energy efficiency reduces operating cost and emissions to the environment whiles enhancing energy security. In order to ensure the sustainability of micro and small scale businesses in a developing country such as Ghana, measures that can ensure energy efficiency are therefore essential for these businesses to have a productive and economical operation that will ensure their sustainability. In this study, the potential of energy efficiency measures for micro and small scale businesses have been examined by performing industrial energy systems analysis on some selected micro and small scale businesses in Kumasi-Ghana through a practical study and administering of questionnaire about their energy consumption. Legislative instruments that are linked with energy use in Ghana were looked into. Some possible energy efficiency measures that could be adopted by these businesses have been analyzed. In this study it is established that energy supply to these businesses is not reliable and it is continuously becoming expensive. In addition, other findings were that value could be added to the processes of these businesses if they incorporate energy efficiency measures in their operations. The main driving force that will encourage these businesses to incorporate energy efficiency measures in their operation is the energy prices increase; therefore, their interest is the measures that could reduce their energy cost rather than the positive impacts that will come to the environment. In doing this renewable energy has the greatest potential in ensuring energy efficiency to these businesses. Finally, it is established that there are no specific legislations on energy use that will bring negative effects to these businesses and this could create enabling environment for private investors of energy efficiency.