In a rare move aimed at addressing a surplus of electricity in the national grid, Tanzanian authorities have closed down five hydroelectric stations, including the main plant, the Mwalimu Nyerere Hydroelectric Station.
Prime Minister Kassim Majaliwa disclosed this decision, citing the unprecedented level of electricity production exceeding demand.
According to reports from state-run power company, Tanesco, the Mwalimu Nyerere Hydroelectric Station alone has been capable of supplying power to major cities like Dar es Salaam, the country’s bustling commercial hub.
An official from Tanesco confirmed the shutdown, stating, “We have turned off all these stations because the demand is low and the electricity production is too much, we have no allocation now.”
The surplus electricity generation can be attributed to the 2,115 MW Julius Nyerere hydropower dam, which is reportedly nearing full capacity due to heavy rains since the beginning of the year. The excess water levels have fueled an unprecedented production of hydroelectricity, leading to an unforeseen challenge for Tanzania’s power sector.
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This decision marks the first instance where Tanzania, a country plagued by chronic power shortages, has taken the drastic step of shutting down hydroelectric stations due to excess production.
It underscores the impact of extreme weather conditions, with Tanzania and neighboring East African nations like Kenya experiencing adverse effects, including fatalities and widespread devastation.
While the shutdown of hydroelectric plants may alleviate the strain on the national grid in the short term, it also highlights the need for effective management of energy resources to ensure stability and sustainability in Tanzania’s power sector.
As authorities navigate this unprecedented situation, attention turns to implementing measures to balance electricity supply and demand while mitigating the impacts of extreme weather events on infrastructure and livelihoods.
