Electricity sector in Ethiopia

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Lineman on a conductor bundle of the Ethiopia-Kenya 500 kV HVDC Interconnector (power line under construction) in Ethiopia. Ethiopia-Kenya HVDC Interconnector, Lineman in Ethiopia.jpg
Lineman on a conductor bundle of the Ethiopia–Kenya 500 kV HVDC Interconnector (power line under construction) in Ethiopia.

Ethiopia has abundant resources that can generate 60,000 TWh electricity from hydroelectric, wind, solar and geothermal sources in the next 10 years. The electrification process causes GDP growth and high public demand for 110 million of its population. On total, Ethiopia produces 14 TWh (14,000 GWh) from all facilities and exports other resources like natural gas or crude oil.

Contents

There are numerous restraints over electrification with most people in rural areas utilize traditional biomass energy sources and lack of modernized transmission and distribution. To solve this, the government set up big projects to construct hydroelectric dams such as the Grand Ethiopian Renaissance Dam (GERD) and Koysha Dam that provide fertile electricity throughout the country. The other issues is power outage that can adversely affects households from daily interruption by the Ethiopian Electric Utility. Frequent power outage may lead to serious threat to people such as fear and discomfort to the environment as well as the use of alternative energy sources like charcoal, firewoods and candle.

Overview

The Ethiopian Electric Power building in Addis Ababa Ethiopian electric power corporation Addis Abeba.jpg
The Ethiopian Electric Power building in Addis Ababa

Ethiopia has abundant renewable energy resources that potentially generates 60,000 TWh of electric power from hydroelectric, wind, solar and geothermal sources. This boosted the GDP growth over past decades and increased electricity demand for public. However, the country is experiencing energy shortages and load shedding as it strive to offer supply for over 110 million people and predicted to grow 2.5% per year. With current ongoing projects, the country is constructing 4,500 MW of installed generation capacity. There is also plan to increase installed generation capacity in exponent to 17,000 MW in 10 years. [1]

Summary table
ResourcesUnitExploitable reserve Exploited percent 
Hydropower MW45,000 <5% 
Solar/day kWh/m2 4 – 6 <1% 
Wind, power and speed GW 

m/s 

100 

>7 

<1% 
Geothermal MW <10,000 <1% 
Agricultural waste Million tons 15-20 30% 
Natural gasBillion m3 113 0% 
Coal Million tons 300 0% 
Oil shale Million tons 253 0%

According to Worldometers, Ethiopia generated 11,116,860 MWh of electricity as of 2016 (covering 123% of its annual consumption needs). [2] Totally, Ethiopia produces 11 billion kWh from all facilities. The rest of self produced is either exported into other countries or unused. Thus, import–export is crucial to the energy sector involving sources like natural gas or crude oil. [3]

Data

Priest reading with candle during Orthodox wedding Orthodox wedding.jpg
Priest reading with candle during Orthodox wedding

Despite being potential, the availability of electricity still at infancy age and Ethiopia remained the lowest electricity consumption per capita in Africa. The majority rural population are utilizing traditional biomass energy sources than modern one, which accounted about 45.8 out of 49.9 million tonnes of oil equivalent of total primary energy supply in 2015. [4]

According to Ministry of Water, Irrigation and Electricity in 2017, access to electrical grid was about 56% and household connectivity was only about 25%. By 2014, estimated electricity consumption was about 70 kWh per capita and increased to 100 kWh by 2017. [5] [6] However, it was lower than other African countries in terms of per capita. [7] The government began strategic priorities in the energy sector, for example universal electrification access, energy efficiency improvement, developing decentralized off-grid power generation, and exporting electricity to neighboring countries. A number of big projects were set up to construct largest dams for electrification: the Koysha and Grand Ethiopian Renaissance Dam (GERD) are under construction to increase energy production. [8] [9]

Power outage

For some impoverished people, particularly in rural areas, firewood used as a source of energy in Ethiopia. Ethiopia IMG 5685 Addis Abeba, women carrying firewood. (39809834812).jpg
For some impoverished people, particularly in rural areas, firewood used as a source of energy in Ethiopia.

In 2018, access of electricity in Ethiopia reached 45%, and power generation, especially hydropower, tripled in a decade from about 850 MW to above 2,000 MW. [12] [13] According to the World Bank, [14] power outage of Ethiopia occurred 8.2 times in a typical month, each average duration of 5.8 hours. Similarly, in July 2015–June 2016, daily electricity interruption from the Ethiopian Electric Utility estimated on average duration about 1–9 minutes at the distribution lines in Addis Ababa. [15] The reason behind the problem is poor physical condition and low capacity of transmission and distribution lines, though shortfall in supply and scheduled outages sometimes common. [16]

Frequent outage may cause potential benefits from individuals households overall. Engida et al. (2011) using a static computable general equilibrium model, estimated loss of 3.1% of GDP in Ethiopia as a result of power outage in 2010. Power outage also critically concerned by manufacturing firms. For households, it can cause adverse effects into several forms which leads to incur alternative source of energy such as charcoal, candle, kerosene, firewood, liquefied petroleum gas and standby generators. It can also incites fears and discomfort such as inability to walk at night, loss of leisure time, inconvenience from alternative energy sources and environmental and health effects. In addition, it would impact on energy transition from solid fuels to modern energy by slowing down the connections. [16]

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References

  1. ↑ "Ethiopia". Commercial Guide. 25 July 2022. Archived from the original on 9 July 2022. Retrieved 25 July 2022.
  2. ↑ "Ethiopia Electricity Statistics - Worldometer". www.worldometers.info. Archived from the original on 2021-12-30. Retrieved 2022-07-25.
  3. ↑ "Energy consumption in Ethiopia". Worlddata.info. Archived from the original on 2019-06-26. Retrieved 2022-07-25.
  4. ↑ Yurnaidi Z, Suduk K (2018) Reducing biomass utilization in the Ethiopia energy system: A national modeling analysis. Energies 11: 1745.
  5. ↑ Mondal AH, Gebremeskel AG, Gebrehiwot K, et al. (2018) Ethiopian universal electrification development strategies. Intl Food Policy Res Inst. Available from. Archived from the original on 2022-07-25. Retrieved 2022-07-25.
  6. ↑ Mondal MAH, Bryan E, Ringler C, et al. (2018) Ethiopian energy status and demand scenarios: prospects to improve energy efficiency and mitigate GHG emissions. Energy 149. pp. 161–172.
  7. ↑ Mengistu MG, Simane B, Eshete G, et al. (2015) A review on biogas technology and its contributions to sustainable rural livelihood in Ethiopia. Renewable Sustainable Energy Rev 48: 306-316. pp. 306–316.
  8. ↑ Policy brief. Ethanol for cooking programme in Ethiopia. Addis Ababa: Gaia Association- Ethiopia. 2014.
  9. ↑ Hailu, Ashebir Dingeto; Kumsa, Desta Kalbessa; Hailu, Ashebir Dingeto; Kumsa, Desta Kalbessa (2021). "Ethiopia renewable energy potentials and current state". AIMS Energy. 9 (1): 1–14. doi: 10.3934/energy.2021001 . ISSN   2333-8334. S2CID   229407176.
  10. ↑ "Her story: Ethiopian forests". CIFOR Forests News. 2019-11-22. Archived from the original on 2021-04-11. Retrieved 2022-07-25.
  11. ↑ Bahru, Tinsae; Kidane, Berhane; Tolessa, Amsalu (2021-08-16). "Prioritization and selection of high fuelwood producing plant species at Boset District, Central Ethiopia: an ethnobotanical approach". Journal of Ethnobiology and Ethnomedicine. 17 (1): 51. doi:10.1186/s13002-021-00474-9. ISSN   1746-4269. PMC   8365965 . PMID   34399804. Archived from the original on 2022-07-25. Retrieved 2022-07-25.
  12. ↑ "ETHIOPIAN ELECTRIC POWER". 25 July 2022. Archived from the original on 21 January 2022. Retrieved 25 July 2022.
  13. ↑ Boke, Megersa Tesfaye; Moges, Semu Ayalew; Dejen, Zeleke Agide (2022-01-14). "Optimizing renewable-based energy supply options for power generation in Ethiopia". PLOS ONE. 17 (1): e0262595. doi: 10.1371/journal.pone.0262595 . ISSN   1932-6203. PMC   8759650 . PMID   35030223.
  14. ↑ "Power outages in firms in a typical month (number)". data.worldbank.org. Archived from the original on 2022-07-25. Retrieved 2022-07-25.
  15. ↑ "Cost of Power Outages for Manufacturing Firms in Ethiopia" (PDF). 25 July 2022. Archived (PDF) from the original on 25 July 2022. Retrieved 25 July 2022.
  16. 1 2 Meles, Tensay Hadush (2020-09-01). "Impact of power outages on households in developing countries: Evidence from Ethiopia". Energy Economics. 91: 104882. doi: 10.1016/j.eneco.2020.104882 . ISSN   0140-9883. S2CID   225177699.
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