The South Korean government has long been attempting to reduce the nation’s heavy reliance on fossil fuels and increase environmental safety by developing and installing renewable power generation infrastructures and implementing policies for promoting the green growth of Korea’s energy...

Ethiopia is among the least developed countries on the globe with a total access to electricity not exceeding 16%. About 85% of the population lives in places where access to electricity is less than 2%. One such a place, which is the subject of this study, is the Dejen district...

One of the most attractive features of hydrogen as an energy carrier is that it can be produced from water. Hydrogen has the highest energy content per unit mass as compared to chemical fuel and can be substituted. Its burning process is non-polluting, and it can be used in the fuel cells to...