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Tanzania

Country in Africa

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In brief

Access to electricity: 52.4% (2024). World rank 198 of 214 (1 = best); in Africa, 39 of 54. Electricity use, kWh per person: 171 (2024). World rank 135 of 149; in Africa, 25 of 37. Renewable share of energy use: 78.3% (2021). World rank 20 of 212 (1 = best); in Africa, 18 of 54. From 2014 to 2024: using the internet 7% → 31.2%, mobile subscriptions per 100 people 63 → 127, and home broadband per 100 people 0.2 → 0.3. Worse than all its neighbours (Burundi, DR Congo, Kenya, Malawi, Mozambique, Rwanda, Uganda, and Zambia): electricity from renewables and electricity from fossil fuels.

Internet and communications

Using the internet
31.2% 2024
Mobile subscriptions per 100 people
127 2024
Home broadband per 100 people
0.3 2024
Internet domain
.tz

Energy

Access to electricity
52.4% 2024
Electricity use, kWh per person
171 2024
Renewable share of energy use
78.3% 2021
Electricity from renewables
37.2% 2021
Electricity from fossil fuels
53.2% 2024
Mains voltage
230 V
Plug types
G

Transport

Driving side
Left
Air passengers per year
1,911,063 2023
Airports
206 2025
Railways, km
4,097 2022

Science and innovation

Research spending, share of GDP
0.5% 2013
Researchers per million people
19 2013
Scientific articles per year
1,453 2023
Patent applications by residents
1 2015
High-tech share of manufactured exports
3% 2024