Focus on the development of renewable energy in UK and some few advanced countries is driving a major shift in the characteristics and control requirements of the electricity grid. Currently, attention is shifting away from traditional load generators near consumers and towards m...
Open access
Research Article10.9734/jenrr/2025/v17i2397
Variations in the value of solar radiation affect the efficiency of solar panels and thus cannot be predicted. This causes instability in the generated power and negatively impacts the reliability of the solar power plant. This research formulates the prediction of solar radiatio...
Open access
Research Article10.9734/jenrr/2025/v17i2395
This paper takes a classic 3-machine 11-bus system integrated with scaled and disorderly electric vehicles (EVs) as an example, and uses the power system analysis toolbox PSAT to analyze the static voltage stability of the system which appears limit-induced bifurcation (LIB) phen...
Open access
Research Article10.9734/jenrr/2025/v17i2394
We attempt to establish a computational insight into the structural, mechanical, dynamic, electronic, and photocatalytic properties of orthorhombic phase Yttrium sulphide Y\(_2\)S\(_3\) and Y\(_2\)TeS\(_2\) Janus compounds by density functional calculations. The Janus Y\(_2\)TeS\...
Open access
Research Article10.9734/jenrr/2025/v17i2393
The numerical analysis was performed on lead-based perovskite solar cells (PSCs) to enhance the cell’s performance, minimize toxicity, and improve cell stability. The solar cell capacitance simulator (SCAPS-1D) was used to investigate the effect of the thickness, bandgap, tempera...
Open access
Research Article10.9734/jenrr/2025/v17i1392
Back Ground: This paper concerns itself with an investigation on non-renewable energy consumption and economic growth, the case of Uganda. The arguments of a causal relationship between non-renewable energy consumption and economic growth have dissenting view. Methods: It used t...
Open access
Research Article10.9734/jenrr/2025/v17i1391
Ensuring "timely, accurate, confidential, and secure" communication is a core requirement for military communication systems. Traditional communication systems often use amplitude modulation (AM) due to its simple design and ease of implementation. However, the major drawback of...
Open access
Research Article10.9734/jenrr/2025/v17i1390
The urgency of addressing climate change and meeting global carbon reduction goals, such as those outlined in the Paris Agreement, necessitates innovative approaches to energy development. Greenfield energy projects, defined as entirely new infrastructure developments, offer a un...
Open access
Research Article10.9734/jenrr/2025/v17i1389
Energy infrastructure development is pivotal in driving economic growth and improving societal well-being. However, the benefits of such projects often fail to reach marginalized communities, exacerbating social and economic inequalities. This paper explores the concept of inclus...
Open access
Research Article10.9734/jenrr/2025/v17i1388
In atmospheric and meteorological studies, missing values in acquired research data possess serious challenge on the integrity of research output emanating from their use. Missing values or readings may arise due to temporal or permanent failure in power supply to the measuring...
Open access
Research Article10.9734/jenrr/2024/v16i12385
Non-road spark ignition (SI) engines play a critical role in Nigeria, particularly in agriculture, construction, and small-scale power generation. Despite their extensive use, there is limited research on how Nigeria's unique environmental and operational conditions such as high...
Open access
Research Article10.9734/jenrr/2024/v16i12386
As Nigeria continues to expand its industrial, commercial, and residential cooling needs, the demand for efficient and environmentally sustainable refrigeration systems is growing. However, the environmental impact of conventional refrigerants has raised concerns due to their hig...
Open access
Research Article10.9734/jenrr/2024/v16i12387
Microalgae have attracted significant interest from both scientific and industrial sectors as a potential source of high-lipid feedstock for biodiesel production. Current research has mainly emphasized on the production of biodiesel from algal biomass, with a focus on collecting,...
Open access
Research Article10.9734/jenrr/2024/v16i12384
Aim: The aim of this study was to design, construct, and assess a small-scale solar drying unit for drying Silver Cyprinid (Omena) fish. The rationale was to develop an effective, cheap and sustainable way to help local fishermen in Kenya, especially those around Lake Victoria, t...
Open access
Research Article10.9734/jenrr/2024/v16i12383
Uganda’s interest in using solar energy for various applications began 20 years ago. However, there have been numerous reports by the public over the poor performance of the photovoltaic (PV) modules during their operations. This study determined the performance of selected PV mo...
Open access
Research Article10.9734/jenrr/2024/v16i11382