TANZANIA has reached a major milestone in its energy ambitions, with the Julius Nyerere Hydropower Project (JNHPP) now fully operational following the successful activation of all nine turbines.
Deputy Prime Minister and Energy Minister Doto Biteko confirmed the development during an official inspection of the site over the weekend.
‘All nine turbines are fully operational, collectively generating 2,115 megawatts,’ Biteko announced. ‘It is a great joy that the dream of harnessing electricity from the Rufiji River has come true.’
The last of the turbines was switched on recently, completing a process that began in February 2024 with the activation of the first turbine. Each unit contributes 235 megawatts to the national grid, significantly boosting Tanzania’s energy supply and infrastructure capacity.
Transforming Tanzania’s energy future
The JNHPP, constructed on the Rufiji River in the Coast Region, is now one of the largest hydropower plants in East Africa. With its full generation capacity of 2,115MW, the dam is expected to improve electricity access, support industrial growth, and reduce the country’s reliance on fossil fuels.
Construction of the mega project began in 2019 and was carried out by a consortium of Egyptian firms, led by the Arab Contractors and El Sewedy Electric. The venture is widely seen as a flagship project for both Tanzania’s energy sector and regional cooperation with Egypt.
National pride and regional impact
Speaking on-site, Biteko described the moment as a historic achievement for Tanzania. ‘Power is now available,’ he said. ‘This is a turning point for our national development and energy independence.’
The activation of the JNHPP’s turbines is expected to have a ripple effect across sectors, from manufacturing and mining to rural electrification and export opportunities. With greater power stability and capacity, Tanzania is now better positioned to support its ambitious development goals under Vision 2025.
The project also marks a key step in East Africa’s energy integration efforts, with surplus energy potentially flowing to neighbouring countries through regional power pools in the future.
Global standards and local benefits
Beyond energy generation, the project has brought infrastructural and employment benefits during construction and continues to support economic activity in the Coast Region.
By aligning with global standards on renewable energy development, Tanzania is demonstrating its commitment to sustainable growth and climate-conscious planning.
With the Julius Nyerere Hydropower Project now running at full capacity, Tanzania is entering a new era of energy security and regional influence.
