Ethiopia’s GERD Reaches 100% Completion in Civil Works

Ethiopia has announced the completion of the civil works phase of the Grand Ethiopian Renaissance Dam (GERD), a significant milestone in the country’s flagship hydroelectric project. The dam, located on the Blue Nile River in the Benishangul-Gumuz region, is poised to become one of Africa’s largest sources of renewable energy.

Dam Specifications

• Height: 145 meters
• Width: 1,800 meters (with a crest length of approximately 1,780 meters)
• Reservoir Capacity: 74 billion cubic meters
• Reservoir Area: 1,680 square kilometers
• Electricity Generation Capacity: 5,150 megawatts

Stages of Water Filling

The filling of the GERD’s reservoir has been conducted in multiple stages:

1. First Stage (July 2020): Captured approximately 4.9 billion cubic meters of water.
2. Second Stage (July 2021):
3. Third Stage (August 2022): Further increased the reservoir volume to 21.5 billion cubic meters.
4. Fourth Stage (August 2023): Brought the total water volume to approximately 41.53 billion cubic meters.

Regional and International Context

The completion of the civil works marks a crucial step toward Ethiopia’s goal of increasing its electricity generation capacity and providing a stable supply of renewable energy. However, the GERD has been a point of contention in the region, particularly with Egypt and Sudan, which have expressed concerns about its impact on water availability downstream.

Ethiopia maintains that the dam will not significantly disrupt water flows and emphasizes its benefits, including reducing evaporation losses due to the high altitude of the reservoir.

Next Steps

With the civil works now complete, the project will focus on the installation of electrical and mechanical systems to enable power generation. The ongoing filling of the reservoir will continue to be a closely monitored process, balancing Ethiopia’s energy needs with the water management concerns of neighboring countries.

The GERD is seen as a transformative project for Ethiopia, potentially enhancing energy security and economic development while fostering regional cooperation and dialogue on shared water resources. The project’s progress and its broader implications for the Horn of Africa will continue to be closely observed.