Electricity sector 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.
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 Hydroelectric Power 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
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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
| Resources | Unit | Exploitable reserve | Exploited percent |
|---|---|---|---|
| Hydropower | MW | 45,000 | <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 gas | Billion 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
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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
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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]
References
[edit]- ^ "Ethiopia". Commercial Guide. 25 July 2022. Archived from the original on 9 July 2022. Retrieved 25 July 2022.
- ^ "Ethiopia Electricity Statistics - Worldometer". www.worldometers.info. Archived from the original on 2021-12-30. Retrieved 2022-07-25.
- ^ "Energy consumption in Ethiopia". Worlddata.info. Archived from the original on 2019-06-26. Retrieved 2022-07-25.
- ^ Yurnaidi Z, Suduk K (2018) Reducing biomass utilization in the Ethiopia energy system: A national modeling analysis. Energies 11: 1745.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ Policy brief. Ethanol for cooking programme in Ethiopia. Addis Ababa: Gaia Association- Ethiopia. 2014.
- ^ 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.
- ^ "Her story: Ethiopian forests". CIFOR Forests News. 2019-11-22. Archived from the original on 2021-04-11. Retrieved 2022-07-25.
- ^ 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.
- ^ "ETHIOPIAN ELECTRIC POWER". 25 July 2022. Archived from the original on 21 January 2022. Retrieved 25 July 2022.
- ^ 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.
- ^ "Power outages in firms in a typical month (number)". data.worldbank.org. Archived from the original on 2022-07-25. Retrieved 2022-07-25.
- ^ "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.
- ^ a b 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.