Kenya Electricity Generating Company PLC (KenGen) has started rehabilitation of Kenya’s oldest geothermal power plant aiming to increase its output from 45MW to 63MW.
The electricity generator said the strategic initiative is poised to elevate the power plant’s operational efficiency and increase electricity generation output by up to 40% compared to existing conventional models whose first unit was commissioned in 1981 and has since been decommissioned.
In the tender, SEPCOIII Electric Power Construction Co., Ltd will be the Engineering, Procurement, and Construction contractors (EPC) whereas Toshiba Energy Systems and Solutions Corporation (Toshiba ESS) has been awarded the contract to supply steam turbines and generators for the three units of the power plant.
KenGen, Managing Director, Eng. Peter Njenga said: “The renovation of Olkaria I represents a historic milestone for KenGen as we continue our commitment to sustainable energy solutions. By leveraging the latest advancements in geothermal technology, we aim to not only enhance the performance of the plant but also set new standards for renewable energy production in Kenya.”
The modernization project, scheduled for completion by December 2026, is designed to align with Kenya’s broader energy objectives and the Vision 2030 initiative, which envisions a transition to 100% green energy by the end of the decade.
“As the oldest geothermal power plant in Africa, Olkaria I holds significant historical importance and stands as a testament to Kenya’s pioneering efforts in renewable energy production and therefore the excitement for us to have this power plant back on the grid.
“Having operated for more than 40 years, this confirms the sustainability of geothermal coupled with the skills set and human resource capabilities that KenGen has developed over the years, we are confident the project will be completed on time and within budget,” said Eng. Njenga.
Through this renovation, KenGen aims to extend the operational lifespan of Olkaria I as well as establish a model for sustainable energy development that can be replicated across the region.
