Leif Lia’s research while affiliated with Norwegian University of Science and Technology and other places

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Publications (1)


Ethiopia’s power production trend: a) contribution of wind and b) utilized resource.
Ethiopia’s generation trend a) monthly and b) generation performance.
Existing and planned hydroelectric developments in Ethiopia (EEPCO 2013b).
Ethiopia’s hydropower production behaviour.
Performance of selected hydropower power plants in Ethiopia (a) individual behaviour and (b) average performance.

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Sustainability challenges of hydropower and its implication on Ethiopia’s economy
  • Article
  • Full-text available

February 2024

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243 Reads

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6 Citations

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Leif Lia

Ethiopia has the potential to be 100% renewable. Its renewables are capable to solve its energy poverty and energy shortage in East Africa. The country’s climate resilient green economy strategy considers energy as key enabler for vibrant economy. The objective of this paper is to identify key challenges of the energy sector by studying 12 years of electricity generation data, 2012 to 2023, and to analyze the sector’s performance with a special emphasis on hydropower. In this study, both quantitative and qualitative methods were employed to draw performances indicators. The quantitative results showed that the country achieved 30% of its energy development plan with a deteriorating performance from 94% to 40%. This performance works for hydropower too, which dominants the electricity development and supply. The declining performance comes from government’s monopoly in the sector, financial deficit due to ongoing internal crises and technical unavailability of power plants. This performance has greatly influenced expansion of industries, access to electricity, unemployment, and other economic activities. The authors advise the government, stakeholders, and development partners to consider the recommendations given in this paper to boost the energy sector development and keep the country in healthy economic pace by all measures.

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Citations (1)


... Current data indicate that about 57% of Sub-Saharan African Countries' population were living without access to electricity. In the past two decades, Ethiopia has made maximum effort in expanding its electricity expansion, but the imbalance issue about 97% of urban households have electricity, compared to just 33% meaning about 40 million people in rural areas (Tesfay et al., 2024). Basic human activities like lighting, cooking foods, economic activities, capacity building works, health care and environmental sustainability through technology were not imaged without electricity. ...

Reference:

Modelling and Optimizing Hybrids of Wind and Solar Renewable Energy Systems in the Case of Oda Robe New Residential Area by Iteration Method
Sustainability challenges of hydropower and its implication on Ethiopia’s economy