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About TaTEDO-SESO

Who We Are

TaTEDO – Sustainable Energy Services Organization

TaTEDO-SESO is a non-profit sustainable energy development organization based in Dar es Salaam, Tanzania, with support offices in Dodoma and Kilimanjaro. Initially registered in 1990 by the Ministry of Home Affairs and re-registered in 2022 under the NGO Act No. 24 of 2002, TaTEDO-SESO brings over thirty-two years of experience promoting sustainable energy access and services across Tanzania.

The organization collaborates with communities, private sector actors, government institutions, and international development partners to design and implement innovative, inclusive, and climate-friendly energy solutions that improve livelihoods across both rural and urban areas.

TaTEDO-SESO has been instrumental in establishing key sector bodies including the Tanzania Gender and Sustainable Energy Network (TANGSEN), Tanzania Renewable Energy Association (TAREA), the Tanzanian Chapter of the INFORSE network, and the Clean Cooking Alliance of Tanzania (CCAT).

The organization's work spans four core pillars: energy access, energy efficiency, renewable energy, and clean cooking — all anchored in Tanzania's national sustainable development goals and the drive to combat climate change.

Our Mission

To facilitate and empower stakeholders to unlock barriers along the sustainable-energy value chain by providing support services and fostering an enabling environment for enhanced access to sustainable energy for environmental conservation, wealth creation, and climate-change mitigation and adaptation.

Our Vision

A Tanzania where everyone has access to sustainable-energy services while conserving the environment, creating wealth, and combating climate change.

Our National Goals

TaTEDO-SESO's work contributes directly to Tanzania's national sustainable development goals by:

  • Creating employment and income-generating opportunities essential for poverty reduction.
  • Reducing environmental degradation caused by the excessive use of wood and fossil fuels.
  • Lowering Tanzania's dependence on imported energy through local sustainable energy solutions.
  • Generating income for women and youth through productive use of solar drying, food vending, baking, and energy enterprise activities.
  • Supporting national policies, strategies, and regulations for clean cooking, renewable energy, and energy efficiency.

Key Facts

32+
Years of experience in sustainable energy service delivery
3
Offices: Dar es Salaam (HQ), Dodoma, and Kilimanjaro
1M+
Households using improved woodfuel cookstoves
12,000+
Households using electric clean cooking appliances
21
Villages connected to renewable energy mini-grids
1,400+
Women's groups empowered for productive use of energy
Four Core Pillars of Sustainable Energy
Energy Access Energy Efficiency Renewable Energy Clean Cooking

Join Us in Building a Sustainable Future

Partner with TaTEDO-SESO to create lasting impact in Tanzania's energy landscape.