Tanzania has stepped up its efforts to attract international investors to develop geothermal energy as part of its plan to provide affordable, reliable, and clean electricity.
Speaking at the annual meeting of the Global Geothermal Alliance (GGA) in Abu Dhabi, Energy Minister Deogratius Ndejembi said the government is strengthening laws and regulations to create a safe and attractive environment for investors. The meeting was held under the International Renewable Energy Agency (IRENA).
The minister explained that Tanzania is simplifying licensing and permit processes and making geothermal data more accessible. These steps are meant to reduce barriers and make it easier for private companies to invest in geothermal projects.
Ndejembi said geothermal energy is a key part of Tanzania’s long-term energy plans. It supports national development goals and helps the country meet global commitments on clean energy and climate change. He added that geothermal development is clearly outlined in major policies, including Tanzania Development Vision 2050, the National Energy Policy of 2015, the UN Sustainable Development Goals, and Tanzania’s climate commitments under international agreements.
Through the Tanzania Geothermal Development Company (TGDC), the government is working on several priority projects across the country. These include the Ngozi field, expected to produce about 70 megawatts, Songwe with 5 to 38 megawatts, Kiejo-Mbaka and Natron with 60 megawatts each, and Luhoi, which is expected to start with 5 megawatts.
The government plans to commission Tanzania’s first geothermal power plant by 2030. The goal is to reach a total capacity of 130 megawatts, starting with an initial phase of 30 megawatts.
While welcoming private sector partnerships, Ndejembi noted that geothermal projects require large investments, especially during early exploration and drilling stages. He said concessional financing and strong partnerships with international investors are essential to manage these high initial costs.
He also called for cooperation with countries that have advanced geothermal industries, particularly in training Tanzanian experts in geothermal science and engineering.
Tanzania lies along the Great Rift Valley and is estimated to have geothermal potential of up to 5,000 megawatts. So far, 52 geothermal sites have been identified across 16 regions.
Globally, geothermal energy still contributes only a small share of electricity production. IRENA has urged countries to speed up geothermal development to fully use its potential and strengthen global energy security.
