EUROPEAN JOURNAL OF SUSTAINABLE DEVELOPMENT RESEARCH

Keyword: infrastructure

2 results found.

Research Article
Energy Consumption and Regional Development in the Matopiba Region Between 2000 and 2020
European Journal of Sustainable Development Research, 2022, 6(4), em0195, https://doi.org/10.21601/ejosdr/12192
ABSTRACT: The region called the acronym Matopiba is an area composed of part of the states of Maranhão, Tocantins, Piaui, and Bahia. Agricultural production in the region is marked by large harvests of grains, especially soybeans, corn, and cotton. Considering that electricity is a vital development infrastructure, the present study analyzed the electricity consumption in the Matopiba region located in the state of Piauí was related to the total GDP (GDP), agriculture GDP (AGDP), and human development index (HDI) between the years 2000 to 2020. The results showed that in 2000 there was a strong positive correlation between GDP and AGDP (0.92), a moderate positive correlation between GDP and energy consumption (0.60), as well as AGDP and electricity consumption (0.67). Results indicated a low negative correlation between the HDI and the other variables. In 2020, the results indicated a strong positive correlation between GDP and AGDP (0.83), and a high positive correlation between GDP and energy consumption (0.83), while AGDP showed a low positive correlation with the consumption of electricity (0.46). The HDI, on the other hand, showed a low negative correlation with AGDP and a low positive correlation with GDP. On the other hand, it showed a moderate positive correlation with electricity consumption. It was also verified that there was a substantial rise in the HDI in the municipalities studied between 2000 and 2020, an increase in the region’s GDP and AGDP, and electricity consumption in the period studied. Therefore, we concluded that the increase in the electricity consumed in the region in the last 20 years is a positive indicator of Matopiba’s regional development.
Research Article
Towards a Sustainable Electricity Supply in Nigeria: The Role of Decentralized Renewable Energy System
European Journal of Sustainable Development Research, 2018, 2(4), 40, https://doi.org/10.20897/ejosdr/3908
ABSTRACT: In Nigeria, access to reliable and stable supply of electricity is a major challenge for both the urban and rural dwellers. In this study, comprehensive review of accessibility to clean and modern energy in Nigeria has been carried out. Also, this paper examines the potential of renewable energy (RE) resources in Nigeria that can be harnessed for continuous energy supply and the government’s efforts to ensure RE‘s sustainability. Nigeria is endowed with abundant energy resources but the existing electric energy infrastructures are unable to meet the energy demands of teeming population. There is imbalance in energy supply and demand in the country. Over the period from 2000 to 2014, there was an average of about 2.35 billion kWh of energy gap between energy production and energy consumption. The highest electricity consumption per capita recorded so far was 156 kWh in 2012. This makes Nigeria one of the country with the lowest electricity consumption on per capita basis in the world. In order to improve access to clean energy supply and achieve sustainable development, this paper pin points the significance of decentralized renewable energy systems and needs for the government to review the policies on renewable energy development in the country.