Ethiopia has begun construction of a 6,000 megawatt (MW) hydroelectric dam on the Blue Nile river, a move that has been greeted enthusiastically by many Ethiopians but that is causing concern in the downstream nations of Sudan and Egypt.
The project, which is scheduled to take six and a half years to complete, is being managed by the state-owned power utility company, Ethiopian Electric Power Corporation (EEPCo). The dam is being built about 900 km (560 miles) north-east of the capital, Addis Ababa, and just 40 km (25 miles) from the Sudanese border.
Ethiopia’s government hopes to capitalize on the energy potential of a river that is revered by the Ethiopian population but that until now has not been significantly exploited to feed the country’s growing need for electric power.
Ethiopia is the source of the Blue Nile, and its territory contributes up to 86 percent of the river’s water. The Blue Nile in turn is responsible for more than half of the water in the Nile, the world’s longest river system. The other main source, the White Nile, originates on the Ugandan side of Lake Victoria.
The new project is not the first dam to be constructed on tributaries of the Nile in Ethiopia. Three smaller projects with a combined capacity of about 760 MW have already been completed, and EEPCo is seeking financing for a 278 MW dam on another tributary, the Chemoga-Yeda River. But the planned Grand Renaissance Dam (GRD) dwarfs these projects in scale and cost.
The 6,000 MW dam will be built by Italian construction company Salini Costruttori, which received the construction contract in late 2010, while electromechanical work is being done by a local company, Metal and Engineering Corporation.
Ethiopia has been dubbed “the water tower of east Africa” because of its numerous river and lake systems. The Nile is an emblematic part of the country, immortalized in poems and songs and even on coins and bank notes. But its potential for hydroelectric power has until now gone largely unused.
For many Ethiopians, the new planned dam is not only about lighting their houses and providing power for businesses and to export, but it also holds a symbolic significance, a way of looking forward from memories of famine and conflict.