Data centres require energy to power their computing equipment as well as to maintain proper environmental conditions through their extensive cooling systems. Data centres are a key part of digital infrastructure, but use a lot of energy, especially for cooling and computing. Thi...
Open access
Research Article10.9734/jenrr/2025/v17i7438
Wax accumulation in crude oil during transit and production causes significant issues like reduced Investigation of Desert Date Seed (Adua Seed) Oil for Waxy flow and blockages in pipelines, which adversely affect pipeline operation. This project aims to address the issues relate...
Open access
Research Article10.9734/jenrr/2025/v17i7437
With drilling operations continuing to venture into increasingly complex environments, particularly in deepwater and high-pressure, high-temperature (HPHT) settings, the demand for intelligent, real-time fluid management strategies continues to grow. Traditional rheological model...
Open access
Research Article10.9734/jenrr/2025/v17i7436
This study examines the cost-benefit dynamics of cybersecurity compliance across the financial, energy, and military intelligence sectors, utilising open-access datasets from the BLS, Statista, Verizon DBIR, ENISA, and IBM. A one-way ANOVA, chi-square test, cost-benefit analysis,...
Open access
Research Article10.9734/jenrr/2025/v17i7435
The increasing complexity and vulnerability of modern energy systems underscore the urgent need for intelligent, resilient, and sustainable infrastructure solutions. However, challenges such as cybersecurity risks, ethical governance concerns, and interoperability barriers hinder...
Open access
Research Article10.9734/jenrr/2025/v17i7434
Hybrid renewable microgrids (HRMs) integrating solar photovoltaic (PV), wind turbines, diesel generators, and battery storage systems are critical for resilient, low-carbon energy transitions. However, their inherent complexity driven by intermittent generation, multi-objective o...
Open access
Research Article10.9734/jenrr/2025/v17i7433
Climate change and its impact on the environment is driving the adoption of renewable energies. In order to reduce greenhouse gas emissions, the use of renewable energy requires focused attention. This study presents the techno-economic viability of wave energy in Bonny Island Ri...
Open access
Research Article10.9734/jenrr/2025/v17i7431
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