Global transmission capacity was estimated to have reached 20,397,232MVA by the end of 2022 and is forecasted to grow to 28,341,693MVA by 2028. Tanzania had 6,848MVA of capacity in 2022 and this is expected to rise to 13,701MVA by 2028. Listed below are the five largest transmission projects by capacity in Tanzania, according to GlobalData’s power database. GlobalData uses proprietary data and analytics to provide a complete picture of the global transmission segment. Buy the latest transmission substation project profiles here.

1. Bagamoyo Substation – Upgrade – 400/220 kV – Phase I

Bagamoyo Substation – Upgrade – 400/220 kV – Phase I is a 400/220kV substation located at Bagamoyo, Pwani, Tanzania. The substation is proposed and is expected to be commissioned in 2030. The Bagamoyo Substation – Upgrade – 400/220 kV – Phase I will be operated by Tanzania Electric Supply Co Ltd.

The designed voltage level of the substation is 400/220kV and the operating voltage level is 400/220kV. The step in voltage of the project is 400kV and the step out voltage is 220kV. Upon completion, the substation will be able to operate at 500MVA.

Bagamoyo Substation – Upgrade – 400/220 kV – Phase I is owned by Tanzania Electric Supply Co Ltd.

2. Mbeya Substation – New – 400/220/33 kV

Mbeya Substation – New – 400/220/33 kV is a 400/220/33kV substation located at Mbeya, Mbeya, Tanzania. The substation is planned and is expected to be commissioned in 2024. The Mbeya Substation – New – 400/220/33 kV will be operated by Tanzania Electric Supply Co Ltd.

The designed voltage level of the substation is 400/220/33kV and the operating voltage level is 400/220/33kV. The step in voltage of the project is 400kV and the step out voltage is 33kV. Upon completion, the substation will be able to operate at 620MVA.

Mbeya Substation – New – 400/220/33 kV is owned by Tanzania Electric Supply Co Ltd.

3. Mbeya Substation – Upgrade – 400 kV

Mbeya Substation – Upgrade – 400 kV is a 400kV substation located at Mbeya, Mbeya, Tanzania. The substation is proposed and is expected to be commissioned in 2037. The Mbeya Substation – Upgrade – 400 kV will be operated by Tanzania Electric Supply Co Ltd.

The designed voltage level of the substation is 400kV and the operating voltage level is 400kV. The step in voltage of the project is 400kV. Upon completion, the substation will be able to operate at 500MVA.

Mbeya Substation – Upgrade – 400 kV is owned by Tanzania Electric Supply Co Ltd.

4. Rusumo Substation – Upgrade – 400 kV

Rusumo Substation – Upgrade – 400 kV is a 400kV substation located at Rusumo, Rwanda, Tanzania. The substation is proposed and is expected to be commissioned in 2035. The Rusumo Substation – Upgrade – 400 kV will be operated by Tanzania Electric Supply Co Ltd.

The designed voltage level of the substation is 400kV and the operating voltage level is 400kV. The step in voltage of the project is 400kV.

Rusumo Substation – Upgrade – 400 kV is owned by Tanzania Electric Supply Co Ltd.

5. Segera Substation – New

Segera Substation – New is a 400/220/33kV substation located at Segera, Tanga, Tanzania. The substation is planned and is expected to be commissioned in 2025. The Segera Substation – New will be operated by Tanzania Electric Supply Co Ltd.

The designed voltage level of the substation is 400/220/33kV and the operating voltage level is 400/220/33kV. The step in voltage of the project is 400kV and the step out voltage is 33kV. Upon completion, the substation will be able to operate at 150MVA.

Segera Substation – New is owned by Tanzania Electric Supply Co Ltd.

For more details on the latest transmission substation projects, buy the project profiles here.

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