Tanzania is making steady progress toward its 5,000 MW electricity generation target, with the national grid currently producing 3,796.79 MW. This increase is attributed to major energy projects, including the nearly completed Julius Nyerere Hydroelectric Power Project (JNHPP).
The JNHPP, which will add 2,115 MW to the grid, is now 99.8% complete. Eight turbines are already operational, supplying 1,880 MW, while the final turbine is set for trials between February 25 and March 10, pushing total output beyond 4,000 MW. The project’s total cost stands at 6.558 trillion Tanzanian shillings, with 95.8% of payments already made.
Tanzania’s energy expansion aligns with national development plans and the ruling party’s pledge to boost power supply. Efforts include strengthening electricity transmission and distribution networks, advancing renewable energy projects, and expanding natural gas infrastructure.
Several key projects are in progress. The Chalinze substation, linked to JNHPP, is 92% complete. The Regional Rusumo Falls Hydroelectric Project (RRFHP), nearly finalized, will supply Tanzania with 27 MW. Additionally, the Kinyerezi One Extension, contributing 160 MW, is close to completion. Future projects include the Malagarasi Power Project (49.5 MW), the Kakono Hydro Power Plant (87 MW), and a 150 MW solar facility in Kishapu. Geothermal exploration in Ngozi, Mbeya, is also underway.
Tanzania is positioning itself as a regional electricity supplier, with new power lines connecting to Zambia and Kenya. A 624-kilometre transmission line to Zambia is 34% complete, and the link to Kenya via the Legumul substation in Arusha is operational. As a member of the Eastern Africa Power Pool, Tanzania aims to expand cross-border electricity trade.
Domestically, projects are extending power to various regions. A 32 kV transmission line from Tabora to Katavi is 92% complete, and the Songea-Tunduru transmission line is progressing. The government’s ‘Grid Imara’ initiative, a 4 trillion shilling program, is focused on improving power infrastructure nationwide.
With these developments, Tanzania is on track to achieve its energy targets while enhancing regional electricity cooperation.