Ketraco Energises Isinya-Konza 400KV Line to Power Konza Technopolis

Kenya Electricity Transmission Company (KETRACO) has energized the 400kV Isinya-Konza transmission line and the 400/132/66kV Konza Substation, boosting grid reliability and securing power supply for Konza Technopolis, Kenya’s flagship smart city.

The milestone marks a significant step in strengthening the national transmission network and enhancing the quality and reliability of electricity supply in the lower eastern region. The project provides the capacity required to support the growth of Konza Technopolis and other emerging industrial, commercial, and residential developments.

The project comprises a 98-kilometre double-circuit 400kV transmission line linking Isinya and Konza, and a state-of-the-art 400/132/66kV substation equipped with two 400/132kV, 350MVA transformers and two 132/66kV, 100MVA transformers.

The infrastructure enhances power transfer capability, improves network stability, and provides additional flexibility in the operation of the national grid. KETRACO Ag. Managing Director, Eng. Kipkemoi Kibias said this represents another major milestone in the country’s efforts to build a resilient transmission network capable of supporting Kenya’s growing electricity demand and long-term development aspirations.

“The successful energization of the Isinya-Konza Transmission Line and Konza Substation strengthen the reliability of the national grid and guarantees quality power supply to Konza Technopolis and surrounding areas,” said Eng. Kibias. “This project is critical in supporting industrialization, attracting investments, and advancing Kenya’s Vision 2030 development agenda.”

The MD noted that this development will also facilitate the evacuation and distribution of electricity to the lower eastern region while improving the overall resilience and stability of the national grid through enhanced interconnectivity and alternative power supply path.

“KETRACO remains committed to developing and maintaining a robust transmission system that supports economic growth, regional integration, and universal access to reliable electricity,” said the MD.

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