Tanzania Seeks Global Partnerships to Expand Solar Power

What changed

Tanzania used the Ninth International Solar Alliance Assembly in India on November 3, 2026, to seek international cooperation and investment for expanding solar power. The government says it wants electricity capacity to rise from 4.6 gigawatts today to 8 gigawatts by 2030 and 70 gigawatts by 2050, with solar carrying a major share.

The numbers already have a physical starting point:

• The 150-megawatt Kishapu Solar Power Project has completed its 50-megawatt first phase.
• Its second, 100-megawatt phase is under implementation.
• Solar currently supplies 100 megawatts to Tanzania’s national grid.
• The government is targeting another 1,000 megawatts of solar capacity by 2035.

Why it matters

Tanzania is presenting solar as infrastructure for more reliable electricity, wider economic activity and a response to climate change. That makes the Assembly pitch less about a single power plant and more about building the conditions for a much larger energy system.

The government and Tanzania Electric Supply Company are identifying areas for solar investment, carrying out feasibility studies and conducting environmental impact assessments. Those steps are meant to lower the early cost and risk faced by investors before projects reach construction.

The immediate test is whether the international attention produces signed partnerships or financing. No new commitments were confirmed at the Assembly, and the report leaves open whether Tanzania’s long-term capacity targets are financially and technically secured. For now, Kishapu is the clearest marker of progress, while the 1,000-megawatt target shows the scale of the next challenge.