What Tanzania Electric Supply Company Limited (TANESCO) does

Tanzania Electric Supply Company Limited (TANESCO) is the state-owned national electricity utility of Tanzania, wholly owned by the Government of Tanzania and headquartered in Dar es Salaam. Founded in 1931, the company generates, transmits, distributes, and sells electricity across Tanzania, serving residential, commercial, and industrial customers through the national grid infrastructure. TANESCO operates as a vertically integrated monopoly with mandate to implement national energy policy objectives, including the government's target of 80% clean cooking energy adoption by 2034.

The company's core technology consists of national electricity grid infrastructure and distribution systems. TANESCO has recently commissioned Tanzania's first utility-scale solar photovoltaic plant at 50 MW, with planned expansion to a 150 MW solar park in Kishapu District, Shinyanga Region, reducing dependence on hydropower and adding renewable baseload capacity. The company is also expanding its transmission network through partnerships, including the Ifakara to Mahenge 220 kilovolt transmission line being constructed with Faru Graphite Corporation.

TANESCO's business model is revenue from electricity supply services to residential, commercial, and industrial customers through subscription-style recurring billing on metered connections. The company is extending its commercial model through a planned pay-as-you-go electric cooker system, distributed via partnerships with financial institutions, targeting low-income households that previously lacked access to clean cooking energy. Pricing is not publicly disclosed, consistent with a government-controlled tariff environment.

Name

Tanzania Electric Supply Company Limited (TANESCO)

Legal name

Tanzania Electric Supply Company Limited

Website

https://tanesco.co.tz

Company type

Private

Founded year

1931

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Tanzania Electric Supply Company Limited (TANESCO) is the state-owned national electricity utility of Tanzania, generating, transmitting, distributing, and selling electricity to residential, commercial, and industrial customers across the national grid.

Ownership category

akta.pro rank

Product category

Electric Utility Services

NAICS

Solar Electric Power Generation (221114), Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112)

SIC

Cogeneration Services & Small Power Producers (4991), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Utility-Scale PV EPC (Engineering, Procurement & Construction) (EUACAGAB)

akta.pro secondary industries

Solar PV Power Plant EPC (Utility-Scale) (EUAEAAAG), Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ)

Keywords

• Electricity supply
• Power distribution
• Electricity generation
• National grid services
• Utility power transmission

Headquarters

HQ city

Dar Es Salaam

HQ country

Tanzania

HQ region

Africa

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Infrastructure, Supply Chain, Personnel, Technology or R&D, Others

Revenue model

1. Electricity Supply Services: Revenue generated from supplying electricity to residential, commercial, and industrial customers across Tanzania's national grid. The company is expanding into electric cooking solutions through pay-as-you-go systems.

Distribution channels2 records

Core offering

Tanzania Electric Supply Company Limited (TANESCO) generates, transmits, distributes, and sells electricity to customers across Tanzania. Established in 1931, the company operates the country's national electricity grid infrastructure and is rolling out utility-scale solar PV generation, including a 50 MW solar facility and a planned 150 MW solar park.

Product overview

TANESCO operates as Tanzania's national electricity utility, providing electricity generation, transmission, and distribution services. The company is expanding its offerings to include a pay-as-you-go electric cooker system, which represents a new consumer-focused product designed to promote clean cooking energy adoption and expand electricity access to low-income households.

Differentiator

Problem solved

Functional benefit

Products and services

• Electricity Generation, Transmission, Distribution and Sale

Quantifiable outcome

• Improved electricity supply in Lake Zone region
• +2 more outcomes

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Two partnerships are on record, tiered minor and core.

• Faru Graphite CorporationminorImplementation/ SI/ Consulting PartnerFaru Graphite Corporation, an 84%-owned subsidiary of Black Rock Mining, is constructing the Ifakara to Mahenge 220 kilovolt transmission line. Upon completion, the transmission infrastructure will be transferred to TANESCO. This partnership supports graphite mining operations while expanding Tanzania's electricity transmission network.
• Financial Institutions (Partnership for Clean Cooking Access)coreChannel Partner/ Reseller/ DistributorTANESCO is partnering with financial institutions to facilitate access to modern, affordable electric cooking technologies for low-income households. These partnerships enable the pay-as-you-go electric cooker system, reducing upfront costs and supporting the national clean cooking energy agenda.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Kenya Power and Lighting Company (KPLC): Vertically integrated state-linked national electric utility serving Kenya. Closest comparable in structure (generation, transmission, distribution), regulatory role, and East African market dynamics to TANESCO.
• Zambia Electricity Supply Corporation (ZESCO): Vertically integrated state-owned national electric utility of Zambia with substantial hydropower exposure. Comparable business model, ownership structure, and reliance on a single fuel source for generation.
• Ethiopian Electric Power (EEP): State-owned vertically integrated national electric utility of Ethiopia. Highly comparable vertically integrated state-utility model with hydropower-dominant generation mix and rapid electrification mandate.
• Electricity Company of Ghana (ECG): Ghana's state-mandated distribution utility, with a comparable monopoly-style distribution mandate and ongoing electrification push. Comparable in customer-base dynamics and West-African state-utility execution profile.
• Electricidade de Moçambique (EDM): Mozambique's national vertically integrated electric utility with significant hydropower assets. Comparable vertically integrated SOE structure and renewable-generation mix relevant to TANESCO's evolving solar-hydro portfolio.
• Rwanda Energy Group (REG): State-owned national electric utility of Rwanda. Comparable small-East-African state utility pursuing aggressive electrification and clean cooking/energy access targets similar to TANESCO's mandate.
• Uganda Electricity Distribution Company Limited (UEDCL): State-owned distribution and bulk-supply utility in Uganda. Direct East African peer with overlapping grid-operator role and similar regulatory environment.

Broad incumbents

• Eskom Holdings SOC Limited: Much larger South African state-owned vertically integrated utility. Operates as a broader incumbent across generation, transmission, and distribution in the same continent, providing a regional benchmark for state-utility scale and execution.
• Statkraft AS: Norway's state-owned renewable energy generator and grid operator. Comparable as a state-owned utility expanding into solar generation and grid integration at utility scale, though at much greater geographic scale.
• Enel S.p.A. Large global diversified utility with significant renewable generation and emerging-market operations. Relevant as a broader incumbent pursuing utility-scale solar-plus-grid business models analogous to TANESCO's Kishapu expansion.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tanescoyetu

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tanzania Electric Supply Company Limited (TANESCO)