Julius Nyerere Hydropower Project Begins Operations, Injects 235 MW into Tanzania’s National Grid

Julius Nyerere Hydropower Station (JNHPP)

On 25th February 2024, Tanzania’s Deputy Prime Minister and Minister of Energy, Dr. Doto Biteko, announced the operational commencement of the Julius Nyerere Hydropower Plant (JNHPP).

The project, with a capacity of 2,115 megawatts, has initiated operations by injecting 235 megawatts into Tanzania’s national grid.

Dr. Biteko explained that new power injection significantly improves the country’s electricity supply, reducing shortages by over 85%.

He also revealed ongoing plans to further boost power generation. By March 2024, an additional 235 megawatts will be added to the grid, bringing the total injected capacity by JNHPP to 470 megawatts and providing a surplus of 70 megawatts for the country.

Dr. Biteko also acknowledged the Fifth Phase Government under the late Dr. John Pombe Magufuli for initiating the project in 2018.

He emphasized that the project’s implementation does not diminish the Ministry of Energy and its institutions’ focus on other projects.

Efforts continue to develop new projects, including the Rumakali (222MW) and Ruhudji (358MW) hydropower projects, the geothermal projects in Ngozi and Kiejo-Mbaka, and the Kishapu solar power project (150MW).

For his part, Tanzania’s Minister of Water, Mr. Jumaa Aweso, provided insights into the water management aspects of the JNHPP, highlighting efforts to optimize reservoir levels for electricity generation while maintaining ecological balance.

The Regional Commissioner of Pwani, Abubakar Kunenge, underscored the strategic importance of the JNHPP in driving industrialization and economic growth in the region.

With a projected capacity of 2,115 megawatts, JNHPP is the biggest hydroelectric project in both Tanzania and all of Africa and will be able to produce 5,920 GWh of power annually.

Want to know more about Energy in Tanzania? Our free Tanzania Business and Investment Guide 2026 covers Energy, plus regulations, key sectors, and investment opportunities — all in one place.

Download Free Guide
Related Posts
Songo Songo Offshore Gas
Read More

Tanzanian-Led Consortium To Take Full Control of Songo Songo Gas Field as Orca Energy Exits for USD 10

Orca Energy Group has signed a definitive agreement to sell its entire Tanzanian gas business—including the Songo Songo gas field—to Taifa Gas Tanzania and Amber Energy Investment for a nominal USD 10, citing significant contingent liabilities and uncertain license renewal prospects. The Songo Songo gas field divestiture transfers 100% of Orca's operating assets to a buyer group led by Taifa, one of Tanzania's leading LPG companies, pending regulatory and shareholder approvals.
EACOP April 2026 Update
Read More

East African Crude Oil Pipeline Reaches 82% Completion

The East African Crude Oil Pipeline (EACOP) has reached 82% overall completion as of April 2026, with construction progressing across pipeline sections, pump stations, and the Chongoleani Marine Terminal in Tanga. The 1,443-kilometre pipeline is advancing steadily toward First Oil, with all line pipes delivered and the marine jetty at 88.1% completion.
Tanzania Mnazi Bay Gas Well
Read More

Tanzania Seeks Strategies to Revitalize Petroleum Exploration Activities

The Ministry of Energy instructed the Petroleum Upstream Regulatory Authority (PURA) and Tanzania Petroleum Development Corporation (TPDC) to seek strategies to revitalize petroleum exploration activities in Tanzania and add investment blocks. Officials highlighted the drop from 26 to 11 active Production Sharing Agreements and emphasized creating an enabling environment for exploration, including collaborations with Multi-Client Geophysical Companies.