TANESCO-Adjacent Solar Minigrids & Commercial Rooftop PV Supply to New SEZs

What we checked

• Scored 79 of 100 by our analysis model, which ranks this list. Not an independent rating.
• 3 source reports read and listed below.
• We have people in this market who can open doors on this deal.
• Desk analysis only. No audit, no site visit and no management meeting has taken place unless we tell you otherwise in writing.

What is driving it

• Only ~45% electricity access nationally in 2023, creating structural demand for off-grid and distributed generation solutions
• Energy sector projected to grow at 12.0% by 2026, the second-fastest sector in Tanzania's economy
• TISEZA Act 2025 streamlined permits and introduced expedited processing for strategic projects, cutting go-to-market timelines for energy investors

What could go wrong

• Tanzania Revenue Authority inconsistently applies investment incentives in practice, potentially eroding project IRR through unexpected tax claims
• Foreign exchange controls and local banking requirements can delay repatriation of dividends and complicate equipment import financing

Full analysis

Tanzania is experiencing a significant FDI surge, with inflows reaching USD 1.7 billion in 2024 — the highest since 2014 — and TISEZA registering USD 2.5 billion in investments in Q3 2025 alone, led by UAE capital. GDP growth is tracking at 5.9% in 2025 and projected at 6.1%–6.4% in 2026, with ICT (13.5%), energy (12.0%), and mining (9.3%) as the fastest-growing sectors. The government has launched five new SEZs (Bagamoyo, Kwala, Nala, Benjamin Mkapa, Buzwagi), enacted the TISEZA Act 2025 merging TIC and EPZA to streamline investment facilitation, and issued a live tender for a 100MWp solar PV plant via TANESCO. Tanzania and Kenya signed eight MoUs in mid-2025 covering railways, pipeline feasibility, and trade enablers, while the Tanzanian shilling has appreciated ~5.5% YTD, reducing FX risk. Post-election political tensions following October 2025 elections and inconsistent tax administration remain key watchpoints for foreign investors.

TANESCO issued a live invitation for tender for a 100MWp solar PV plant (deadline June 2025), signalling a government mandate to scale clean generation immediately. Simultaneously, five new SEZs launched in 2025 — Bagamoyo Eco Maritime City, Kwala, Nala, Benjamin Mkapa, and Buzwagi — require reliable commercial-grade electricity, creating an anchor off-take market for distributed solar operators and equipment suppliers.

Market drivers:

• Only ~45% electricity access nationally in 2023, creating structural demand for off-grid and distributed generation solutions
• Energy sector projected to grow at 12.0% by 2026, the second-fastest sector in Tanzania's economy
• TISEZA Act 2025 streamlined permits and introduced expedited processing for strategic projects, cutting go-to-market timelines for energy investors

Risks:

• Tanzania Revenue Authority inconsistently applies investment incentives in practice, potentially eroding project IRR through unexpected tax claims
• Foreign exchange controls and local banking requirements can delay repatriation of dividends and complicate equipment import financing

Sources

What the analysis was built on. Some rows hold a headline, some hold the address of the report; both are printed as filed. We do not host the originals.

• www.tendampya.tz/pages/post_type/government/
• ticgl.com/unlocking-tanzanias-growth-through-foreign-direct-investment-fdi-2023-2030/
• ticgl.com/tanzania-business-report-2025-2026/

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