Renewable systems influence the process of supplying domestic electricity demands. It will be useful to replace the conventional energy generation system by renewable energy sources since the uncontrolled use of fossil fuels is accompanied by global warming and environmental hazards, in addition to the danger of their depletion, and because most of the energy derived from these fuels are used i...

Due to unreliability of power supply from national grid, high cost diesel and maintenance generators being an alternate for there is need adopt a renewable energy source efficient reliable supply. Savings associated with conversion stand-alone generator powered system PV/Diesel hybrid storage in batteries Bayero University Kano Library using HOMER software was presented this study. The economic...

the present study was focused on supply chain analysis of fresh guava in order to evaluate existing marketing supply chains (sc1: producer - consumer, sc2: producer - retailer - consumer, sc3: producer - commission agent - retailer - consumer, sc4: producer - commission agent - wholesaler - retailer - consumer) for two variety (allahabad safeda and apple guava) of guava. the gross marketing pri...

The present study was focused on supply chain analysis of fresh guava in order to evaluate existing marketing supply chains (SC1: Producer - Consumer, SC2: Producer - Retailer - Consumer, SC3: Producer - Commission agent - Retailer - Consumer, SC4: Producer - Commission agent - Wholesaler - Retailer - Consumer) for two variety (allahabad safeda and apple guava) of guava. The gross marketing pri...

In order to minimize the social and environmental concerns arising from the use of traditional energy resources such as fossil fuels and nuclear energy, the South Korean government has attempted to develop alternative energy resources. In particular, the large educational institutes and islands in South Korea—which have the motivation and potential to provide electrical services—are required to...

Existing fossil fuels do not meet the needs of modern societies and are almost coming to an end. Hence, governments can respond both to the needs of the people and the industry, by investing in the use of renewable energies. As well as saving fossil fuels, natural gas and even water. According to the research, renewable energy, especially wind energy, has been used in recent years and are able ...

One of the most challenging issues in modern-day building energy management involves equipping the buildings with more energy efficient facilities. In this paper, a hybrid system for cooling/heating for a residential building is developed and optimized. The system consists of a ground source heat pump (GSHP) as well as an electric chiller (EC) and boiler. The model is implemented in MATLAB ...

This study investigates the techno-economic feasibility of an off-grid integrated solar/wind/hydrokinetic plant to co-generate electricity and hydrogen for a remote micro-community. In addition viability assessment proposed system via HOMER (hybrid optimization multiple energy resources), sensitivity analysis is conducted ascertain impact ±10% fluctuations in wind speed, solar radiation, temper...