This study assesses the incorporation of sustainable practices in selected Fortune 500 firms, examining their overall effects, and impact on the broader industry. It utilizes an integrative methodology that merges qualitative literature reviews, content analysis of corporate sust...
Open access
Research Article10.9734/jenrr/2025/v17i7429
This study investigates the feasibility of producing biodiesel from the non-edible seeds of Aphanamixis polystachya (Pithraj) seed emphasizing its potential as a sustainable feedstock for renewable energy. The extracted oil underwent a two-step transesterification process to yiel...
Open access
Research Article10.9734/jenrr/2025/v17i7430
The continuous use of fossil fuel and the effects on humans and animals demands for sustainable renewable energy alternatives. Wind energy offers a promising solution as it is available everywhere, inexhaustible, and can be accessed anytime for the continuous generation of electr...
Open access
Research Article10.9734/jenrr/2025/v17i7428
Traditional open fire methods are used by lots of people in developing countries for cooking and heating. These cooking methods are inefficient in burning fuel. In Sierra Leone, majority of the population, especially those living in rural communities, prepare their food using thr...
Open access
Research Article10.9734/jenrr/2025/v17i6432
Nigeria's huge dependence on fossil fuels and the gradual transition to clean and renewable energy, alongside targeted investments in nuclear energy infrastructure, have raised concerns about environmental sustainability. In this light, we provide new insights into the environmen...
Open access
Research Article10.9734/jenrr/2025/v17i6427
This study presents a detailed assessment of the wind energy potential of Bonny Island, Nigeria using the Weibull method. This study evaluated the wind energy potential of Bonny Island using 7-years historical wind data (2017–2023) and advanced modeling techniques, including Weib...
Open access
Research Article10.9734/jenrr/2025/v17i6426
Nigeria, with its enormous renewable energy resources, has the potential to substantially switch from traditional fossil fuels to cleaner, more sustainable energy sources. This paper evaluates the prospects for renewable energy growth in Nigeria, considering the country's extensi...
Open access
Research Article10.9734/jenrr/2025/v17i6424
Graphs are fundamental tools for modeling pairwise relationships in complex systems. However, many realworld infrastructures—such as energy systems—demand more expressive frameworks to represent multinode and hierarchical interactions. A hypergraph generalizes classical graphs by...
Open access
Research Article10.9734/jenrr/2025/v17i6425
With the growing energy demand and the increasing intelligence of power systems, accurate electricity load forecasting is crucial for grid scheduling and energy management. In recent years, deep learning methods have made significant progress in time series forecasting, with Tran...
Open access
Research Article10.9734/jenrr/2025/v17i6423
This paper examines the internationalization strategies of the large energy corporations based on a comparative case study approach. Its purpose is to uncover strategic directions and ascertain how the companies respond to different geopolitical and regulative environments. Frame...
Open access
Research Article10.9734/jenrr/2025/v17i6422