Wingu Africa wins Tier III design certification for Tanzania data center expansion

Wingu Africa received Uptime Institute Tier III Certification of Design Documents for Phase 2 of its Dar es Salaam data center expansion, a step that signals stronger resilience for Tanzania’s digital infrastructure. The certification covers a 507 kW peak IT load and moves the project closer to full construction certification.

Why it matters: - The certification signals that Wingu Africa’s Phase 2 design can support planned maintenance without taking down the redundant power and cooling systems that keep IT services running. - That matters for businesses that rely on digital payments, financial services, cloud platforms and other always-on applications. - The award supports Tanzania’s expanding digital economy by strengthening the infrastructure behind critical services.

What happened: - Wingu Africa received Tier III Certification of Design Documents from Uptime Institute for Phase 2 of its data center expansion in Dar es Salaam. - The company announced the certification on November 3, 2026. - The facility is currently under construction. - The certification covers a stated peak IT load of 507 kW across the Phase 2 data hall and designated meet-me rooms.

The details: - Uptime Institute said the certification confirms the design meets Tier III Concurrently Maintainable criteria. - The design allows planned maintenance without disrupting supporting power and cooling capacity. - Christopher Brown, Uptime Institute’s chief technical officer, said Tier Certification of Design Documents is an independent assessment against established performance criteria. - Brown said the design review is the first step toward Tier Certification of Constructed Facilities. - Brown said that later certification verifies the facility was built as designed and can meet defined performance requirements. - Anthony Voscarides, Wingu Africa’s group CEO and co-founder, said the certification reflects the company’s approach to designing its next phase in Tanzania and its commitment to supporting customers as their needs grow. - Wingu Africa is also investing in data center, cloud and connectivity infrastructure across East Africa.

Between the lines: - The certification gives Wingu Africa an external validation point as demand for digital services rises in Tanzania. - The focus on concurrent maintainability suggests the company is targeting customers that need high availability, not just basic capacity. - The expansion fits a broader push to build digital resilience in a market where more core business functions are moving online.

What's next: - Wingu Africa’s Phase 2 project is expected to continue toward construction completion and possible Tier Certification of Constructed Facilities. - The company says the expansion is designed to support changing customer requirements as demand for digital services increases. - Wingu Africa says the broader investment program will continue across East Africa as customer needs evolve.

The bottom line: - Wingu Africa’s Tier III design certification puts its Dar es Salaam expansion on a higher-reliability path at a time when Tanzania’s digital economy needs more dependable infrastructure.