A merger of two mature technologies (the nuclear and petroleum industries) has the potential to process water produced from oil and gas operations to drinking quality standards at a reasonable price of $0.30 to $0.40 per 42-gallon barrel. This “RO” process treats the produced wat...
Open access
Research Article10.9734/jenrr/2019/v2i129721
Biogas production from cow dung for powering a tyre tube was investigated, using a 20litre capacity prototype biogas digester, fabricated in the Lagos state university (LASU) research laboratory. The experiment was batch operated and daily gas yield from the digester was monitore...
Open access
Research Article10.9734/jenrr/2019/v2i229733
The Federation of Electric Power Companies (FEPC) of Japan has long been releasing the detailed financial statements of their member corporations (on their website). We have analyzed the transition of Japan's electric power policy through the business structure of the electric po...
Open access
Research Article10.9734/jenrr/2018/v1i429719
The influence of energy inputs and form of energy on the output level for rice production in Nigeria was investigated. The sensitivity of energy inputs was estimated using the marginal physical productivity (MPP) method and partial regression coefficients on rice yield. Energy re...
Open access
Research Article10.9734/jenrr/2018/v1i429715
Electrical load forecasting is very important for effective planning and management of power system. Accurate load forecasting helps the electrical power company to make some decisions on how to meet up with their consumers’ demand. This paper presents a solution methodology usi...
Open access
Research Article10.9734/jenrr/2018/v1i429717
As a developing country with over 70% external dependence on energy, there is an increasing demand for electricity in Turkey. In this study, energy resources strategies in Turkey have been investigated and the historical development of its energy usage was summarised. Turkey's en...
Open access
Research Article10.9734/jenrr/2018/v1i429711
Given their over reliance on proceeds from the sale of crude oil, fiscal spending in the oil-producing economy are often characterised with some specific challenges mainly due to the uncertainty in the nature of oil price movements in the international crude oil market. Motivated...
Open access
Research Article10.9734/jenrr/2018/v1i429709
This paper explores the power and capacity planning problems in hybrid energy storage systems (HESS) used in grid-connected solar/wind power systems using statistical analysis and numerical methods. A proper HESS operation and power management system allows for real-time power di...
Open access
Research Article10.9734/jenrr/2018/v1i39847
SME owners face the problem of unreliable power supply in their routine business operations in Dekina Local government of Kogi State. Capacity installed is not utilized and this affects their performances and economic contribution. This study investigates the influence of unrelia...
Open access
Research Article10.9734/jenrr/2018/v1i39840
Meeting grid code requirement creates an obligation to smart WTs disconnection following some electrical or mechanical events. Increasing the penetration level of wind turbines (WTs) in different voltage levels of the network have a major effect on this condition. In this regard,...
Open access
Research Article10.9734/jenrr/2018/v1i39831