The use of solar energy in sunny countries is an efficient way to overcome the energy shortage. The interest of this energy is not only economic but also environmental, as it emits few greenhouse gases. Niger, a vast landlocked country in the Sahel, is characterized by an average...
Open access
Research Article10.9734/jenrr/2023/v13i1256
Energy is very essential to human livelihood and makes significant help to economic, social, and environmental features of human development. Biomass is certainly a very significant source of renewable energy worldwide and abundant with high energy potential. This research aimed...
Open access
Research Article10.9734/jenrr/2023/v13i1254
This work focuses on the modelling and simulation of a solar concentrator cooker. The equations governing the heat transfers of the solar cooker are discretised by an implicit finite difference method and solved via the Gaussian algorithm, coupled with an iterative procedure. The...
Open access
Research Article10.9734/jenrr/2023/v13i1255
Aims: The purpose of the article is to analyze networks with zero insulation (10 ÷ 35) kV, which have disadvantages that adversely affect the insulation of operating equipment, as a result of which, in modern conditions, it is desirable to improve the operating modes of such netw...
Open access
Research Article10.9734/jenrr/2023/v13i1253
A controlled thermonuclear fusion reaction of the Sun appears to be a remarkable evidence of the existence of a planet in the outer space. A microwave background of radiation of a planet in the outer space subjected to white dwarf plasma becomes relevant to the case of a temperat...
Open access
Research Article10.9734/jenrr/2023/v13i1252
The success of the SDGs has been a major challenge for governments around the world in recent years. This research focuses specifically on progress toward SDG 7, which aims to ensure that everyone has access to affordable and clean energy. The primary goal of this paper was to as...
Open access
Research Article10.9734/jenrr/2022/v12i4251
Irrigation is an important area of Bangladesh where most cases it depends on fossil fuels, either diesel-powered irrigation systems or grid electricity-operated irrigation systems. Solar irrigation is an alternative way to promote clean energy in the irrigation sector which is in...
Open access
Research Article10.9734/jenrr/2022/v12i4250
With a growing global population and the constant striving for prosperity, comes a growing demand for energy. Biogas and its upgrading to biomethane are prosperous and sustainable energy sources that even allow the use of the natural gas infrastructure. Biogas production using di...
Open access
Research Article10.9734/jenrr/2022/v12i4249
This paper designed a stand-alone photovoltaic energy system for small-scale business outlets in rural areas, using Arogbo Community in Ese-Odo Local Government Area of Ondo State, Nigeria as a case study. Structured questionnaires were administered to 150 business outlets for en...
Open access
Research Article10.9734/jenrr/2022/v12i4248
The continuous use of non-renewable energy sources has caused a lot of harm to the earth’s atmosphere and humans. The need to increase the share of renewable energy in global energy usage has been strongly advocated internationally. In this work, wind energy was presented as a vi...
Open access
Research Article10.9734/jenrr/2022/v12i4247