DAR ES SALAAM, Tanzania — Tanzania’s rapid electrification push and energy sector reforms are laying the foundation for a new era of domestic growth, regional trade and foreign investment.
The expansion of reliable power, coupled with major transport infrastructure such as the Standard Gauge Railway (SGR), is creating economic opportunities that extend far beyond basic connectivity, government officials and analysts say.
Reliable electricity has become a central pillar of Tanzania’s development strategy. In the 2025/2026 national energy budget presented to Parliament, the energy ministry emphasised that dependable power is essential for economic and social progress, including for stabilising the National Grid, upgrading generation plants and underpinning large national initiatives such as the SGR.
Tanzania’s grid now meets peak demand of nearly 1,921 megawatts, and authorities continue to prioritise generation and distribution to meet expanding needs across sectors. The SGR, which runs on electricity for passenger and freight services, illustrates the mutually reinforcing nature of energy and transport infrastructure.
Former Deputy Prime Minister and Minister of Energy Dr. Doto Biteko highlighted the importance of reliable power for Tanzania’s development.
Speaking about the electrified SGR service, Biteko said the project “is a testament that Tanzania has enough electricity” and noted that reliable power will help industries flourish and attract further investment.
TANESCO, the national utility, has responded to the growing demands of electrification by creating a specialised SGR–TANESCO power zone to ensure uninterrupted power supply and operational oversight along the railway corridor.
The utility’s director general noted that this dedicated structure will enhance monitoring and address power disruptions more effectively.
Railways, trade corridors and regional economic potential
At the heart of this transformation is the electrified Standard Gauge Railway. Since its inauguration, the SGR has significantly shortened travel times, reducing the journey between Dar es Salaam and Dodoma to about 3½ hours, compared with more than nine hours by road, and enhanced the movement of goods and people across the country.
Government figures show that the SGR has created tens of thousands of jobs and is expected to cut logistics costs dramatically. The Tanzania Railways Corporation (TRC) has emphasised that the electrified railway boosts productivity and opens up opportunities for businesses across sectors.
“Tangible gains such as job creation, reduced travel time, and lower transport costs enhance commercial activity,” said Professor Mkumbo, speaking during a parliamentary presentation on the 2025/26 development plan.
He added that the SGR’s efficiency is helping to position Tanzania as a transport and logistics hub in East and Southern Africa.
The rail network, spanning key segments from Makutopora to Tabora, Isaka to Mwanza, and Tabora to Kigoma, is also expected to support regional trade with Uganda, Rwanda, Burundi and the Democratic Republic of Congo, as outlined by political leaders.
Opening doors for private partnerships
With infrastructure in place, Tanzania is actively seeking private capital participation. The 2025/2026 budget documents highlight public-private partnership (PPP) opportunities in extending the SGR and developing logistics services, including freight handling, hospitality and food services.
Analysts note that reliable electricity and efficient transport — two historically weak links in East African infrastructure — are now being transformed into comparative advantages that can attract long-term investors seeking predictable returns.
Parallel reforms in the petroleum and gas sector are likewise designed to attract private and foreign investment. The Petroleum Act of 2015 and related regulations have established a transparent framework for licensing, contracting and oversight.
Regulators such as the Petroleum Upstream Regulatory Authority (PURA) and the Energy and Water Utilities Regulatory Authority (EWURA) govern upstream and midstream/downstream activities to ensure fairness and competition.
The Tanzania Petroleum Development Corporation (TPDC) has also launched a 25-year strategic plan (2024/25–2049/50) outlining goals to accelerate exploration, expand LNG infrastructure, and deepen private sector involvement in the energy supply chain.
By April 2025, more than 2,400 local companies and 31 Tanzanian experts had registered to provide services in oil and gas, with approximately 300 companies securing commercial opportunities in the sector. These developments reflect growing confidence among domestic and international firms that Tanzania’s legal and regulatory frameworks can support sustainable growth.
Competitive edge in Africa’s energy landscape
Tanzania’s growing energy capacity, from hydropower and gas to grid extensions, has implications beyond its borders. Officials and industry figures point out that continued investment in gas distribution, LNG infrastructure and downstream services could elevate Tanzania’s role in East Africa’s energy markets.
Published data from national utilities shows millions of new connections added over the past four years, while sub-stations and grid coverage have expanded. Energy officials say these improvements reduce barriers for industrial users and signal that Tanzania is moving toward a reliable, market-friendly energy environment.
For international businesses, Tanzania’s integrated strategy, combining dependable power, efficient transport and investment-friendly policy reforms, is creating a more compelling investment climate. Reliable electricity lowers operational costs for manufacturers, while the SGR improves logistics for exporters and importers alike.
Economists say that electrification and transport infrastructure help stimulate new firms in manufacturing, agro-processing and services. Lower logistics costs and reduced time to market also make it easier for firms, local and foreign, to compete regionally and tap into larger East African markets.
Tanzania’s model of sequencing foundational infrastructure before scaling commercial activity, coupled with regulatory reforms, offers an example of how emerging economies can align development imperatives with investor needs.
As the country prepares to implement continued electrification and extend the SGR into neighbouring regions, its role as a regional economic and logistics hub looks increasingly viable, attracting capital from across Africa and beyond.