Skip to main content

KenGen Feasibility Studies Tender For Geothermal Energy Production From Brine

Harnessing Geothermal Energy: KenGen's Feasibility Study on Power Generation from Brine in Olkaria, Kenya



In the heart of East Africa lies a geothermal treasure trove: the Olkaria Geothermal Field in Kenya. Here, Kenya Electricity Generating Company (KenGen), the state-owned electric power generation company, is embarking on an ambitious project to unlock even more of the region's renewable energy potential. With the announcement of a tender for consultancy services to conduct a feasibility study on power generation from separated geothermal brine, KenGen is taking a significant step towards expanding its geothermal energy capacity.

Understanding the Project


The main objective of this feasibility study is to explore the technical, economic, environmental, and financial viability of harnessing power from brine, a byproduct of geothermal energy production, within the Olkaria Geothermal Field. Currently, over 180 production wells in Olkaria produce a two-phase geothermal fluid consisting of steam and brine. While steam is readily utilized for electricity generation, the separated brine presents an untapped opportunity.

The Potential of Brine

The separated brine, produced at temperatures between 158°C and 188°C and pressures of 6 to 12 bars, holds significant heat energy that can be utilized for additional power generation. KenGen aims to leverage binary technology to extract this energy efficiently. Additionally, the feasibility study will evaluate previously unused wells for their potential to contribute to power generation, considering factors such as pressure, distance to existing plants, and enthalpy.


The Scope of the Study


The consultancy services sought by KenGen require expertise in assessing the physical quality and quantity of the brine, recommending optimal wells for reinjection, and advising on the potential for additional power generation using binary technology. Furthermore, the study will analyze the chemical, technical, and economic constraints and propose viable solutions.


The Importance of Geothermal Energy


Geothermal energy is a clean, renewable resource that offers a reliable alternative to fossil fuels. Kenya has been a pioneer in geothermal energy development, with the Olkaria Geothermal Field being a testament to the country's commitment to sustainable energy solutions. By expanding its geothermal capacity, Kenya can reduce its reliance on non-renewable energy sources, mitigate greenhouse gas emissions, and contribute to global efforts to combat climate change.

KenGen's tender for the feasibility study on power generation from brine in Olkaria marks a significant milestone in Kenya's journey towards a sustainable energy future. By harnessing the untapped potential of geothermal brine, the project has the potential to not only increase electricity generation capacity but also drive economic growth and environmental sustainability. As the world seeks cleaner and more efficient energy solutions, initiatives like this serve as shining examples of innovation and progress in the renewable energy sector.


Source,: Researched and Written by Robert Buluma, alphaxioms@gmail.com

Labels:

Comments

Post a Comment

Hot Topics

The geothermal energy sector just witnessed a groundbreaking alliance that could reshape the future of clean power. By:  Robert Buluma   On August 28, 2025 ,  Ormat  Technologies, Inc. , a global leader in geothermal development, announced a strategic commercial agreement with Sage Geosystems  Inc. , a pioneer in next-generation geothermal and energy storage technology. This collaboration is more than just another partnership it’s a bold step into the future of geothermal innovation. Unlocking the Power of Pressure Geothermal At the heart of this agreement lies Sage’s Pressure Geothermal technology , an advanced system designed to extract heat from hot dry rock formations deep beneath the earth. Unlike conventional geothermal methods that rely heavily on water reservoirs, Pressure Geothermal leverages both heat and subsurface pressure unlocking new possibilities for deployment in regions once thought unsuitable for geothermal development. Through this par...
Post a Comment
Read more

DSSA and FirstGen Forge Landmark 440 MW Geothermal Partnership to Power Indonesia’s Clean Energy Future

Landmark Geothermal Partnership: DSSA and FirstGen Join Forces to Unlock Indonesia’s Renewable Future By:  Robert Buluma In a groundbreaking move for Southeast Asia’s energy transition, PT DSSR Daya Mas Sakti , a subsidiary of PT Dian Swastatika Sentosa Tbk (DSSA) under the Sinar Mas Group , has officially signed a Framework Agreement with PT FirstGen Geothermal Indonesia , a company of First Gen’s subsidiary Energy Development Corporation (EDC) , the Philippines’ largest renewable energy producer. This landmark partnership marks the beginning of a joint venture to develop up to 440 MW of geothermal capacity across six strategically located sites in West Sumatra, Jambi, West Java, East Nusa Tenggara, and Central Sulawesi . With Indonesia being home to one of the largest untapped geothermal resources in the world, this collaboration is set to unlock significant opportunities for sustainable growth and energy independence. A Strategic Step Toward Clean Energy The joint initiati...
Post a Comment
Read more

Beyond Oil: How Alphaxioms and Aramco Could Redefine Saudi Arabia’s Energy Future

Alphaxioms Calls for a Bold Partnership with Saudi Aramco: Geothermal, Hydrogen, andCCUS for Saudi Arabia’s Energy Future By:  Robert Buluma Saudi Arabia stands at a historic crossroads. With Vision 2030 charting the Kingdom’s transition from oil dependency to a diversified, sustainable economy, the world is watching how energy giants like Saudi Aramco will redefine their role in the global transition. The stakes are high, and the opportunities are even higher. At Alphaxioms, we believe Saudi Arabia has an unprecedented chance to lead the next wave of clean energy innovation—not just in the Middle East, but worldwide. The time has come to tap into solutions that go beyond incremental change. The Energy Challenge The global community is racing toward net-zero emissions, with 2050 as the defining milestone. Nations and corporations alike are under pressure to deliver scalable, low-carbon solutions that maintain energy security while reducing emissions. For Saudi Arabia, this means ha...
Post a Comment
Read more

Revolutionizing Renewable Energy: Texas Paves the Way for Closed-Loop Geothermal Innovation

Pioneering the Future of Geothermal Energy: Texas Leads the Way with Closed-Loop Systems By: Robert Buluma Vallourec's closed loop concept North of Houston, a transformative geothermal initiative is reshaping the energy sector. NOV, a key player in drilling and completions technology, has successfully completed an 11,500-foot closed-loop geothermal test well, marking a significant step forward in renewable energy development. This project highlights the growing potential of closed-loop geothermal (CLG) systems to redefine energy production. Ejen it comes to Geothermal,Innovation and Technology is key and we have seen alot of new findings lately. Unlocking New Possibilities in Geothermal Energy Unlike conventional geothermal systems that rely on naturally occurring underground water sources, CLG technology operates using a sealed system. A specialized heat transfer fluid circulates through a continuous loop, absorbing heat from deep underground rock formations and transporting it to...
Post a Comment
Read more

Mercury, Contact Lead NZ's Supercritical Geothermal Energy Revolution

🌋 From the Ground Up: New Zealand’s Bold Leap into a Supercharged Geothermal Future By:  Robert Buluma In the heart of New Zealand, beneath the rugged volcanic landscapes and steaming geysers, lies an energy revolution waiting to erupt. On July 30th, 2025, a powerful message echoed from the geothermal capital of the Southern Hemisphere — New Zealand is not just embracing its geothermal potential; it is preparing to unleash it. With the unveiling of the draft strategy titled From the Ground Up , the government, led by Minister Shane Jones for Resources and Regional Development, signaled a transformative shift in how the nation will harness the heat beneath its feet — and it's as ambitious as it is inspiring. 🔥 A Legacy Forged in Steam New Zealand’s geothermal story is deeply rooted in its identity. Long before turbines spun and power grids buzzed, Māori ancestors were using geothermal waters for warmth, healing, and cooking. Geothermal, or waiwhatu , is more than a resource — ...
Post a Comment
Read more

GeoTHERM 2026: Call for Papers and Tickets Now Open

Join the Movement: GeoTHERM 2026 – Call for Papers & Tickets Now Open By : Robert Buluma The world’s leading gathering for geothermal energy innovation is taking shape once again! GeoTHERM 2026 – Expo & Congress invites geothermal experts, researchers, and industry leaders to be part of shaping the future of geothermie . What’s Happening & When? Mark your calendars— GeoTHERM 2026 will take place on 26 and 27 February 2026 in Offenburg, Germany —a thriving hub dubbed the “centre for future energy in Europe.” As Europe’s most significant geothermal trade fair and congress, this event serves as a springboard for professional exchange, technological showcase, and strategic networking. Ticket Shop Now Open Secure your spot now— the GeoTHERM 2026 ticket shop is officially open ! This is your chance to join the geothermal community in person, access cutting-edge insights, and engage with industry peers. Join the Scientific Programme: Call for Papers Now Live Calling all ...
Post a Comment
Read more
Ormat  Secures 25-Year PPA Extension – Powering Southern California with Geothermal Energy Until 2052 By: Robert Buluma In an era where the world’s energy future hinges on reliability, resilience, and sustainability, Ormat  Technologies has just delivered one of the most significant announcements in the geothermal sector. On August 25, 2025, the Nevada-based geothermal powerhouse confirmed the signing of a 25-year power purchase agreement (PPA) extension with the Southern California Public Power Authority (SCPPA) . This milestone means that the Heber 1 geothermal facility , located in California’s Imperial Valley, will continue delivering 52MW of clean, around-the-clock electricity to millions of Californians until 2052 . For the Los Angeles Department of Water and Power (LADWP) and the Imperial Irrigation District (IID) , this deal secures a cornerstone of California’s baseload renewable energy future . A Cornerstone of California’s Clean Energy Transition “This agree...
Post a Comment
Read more

Pentagon Expands Geothermal Push to Strengthen Military Energy Security

Pentagon’s Power Play:  DoD Expands Geothermal Push to Fortify U.S. Military Energy Security By:  Robert Buluma In a move that blends cutting-edge clean energy technology with the uncompromising demands of national security, the U.S. Department of Defense (DoD) is ramping up its geothermal initiatives to ensure mission assurance and round-the-clock power for military installations. The stakes are high — with threats from wildfires, extreme weather, cyberattacks, and power shortages looming larger than ever, the Pentagon is betting on geothermal’s resilience to keep bases operational no matter the conditions. A United Front for Energy Resilience Through the Defense Innovation Unit (DIU) , the DoD is partnering with the Air Force, Army, Navy, and Marines to de-risk geothermal development and pave the way for full-scale power plant construction on military bases. Six geothermal innovators have been tapped for the mission: Eavor  – Pioneers in closed-loop geotherma...
Post a Comment
Read more

Innargi Deep: Seismic Surveys Spark Geothermal Heating RevolutionHeading: Łódź DiINNARGI Digs Deep: Seismic Surveys Spark Geothermal Heating Revolutiong Revolution

🌍 Seismic Surveys Kick Off Geothermal Exploration in Łódź Why Łódź is Going Underground for Clean Heat By:  Robert Buluma In an exciting development for climate-focused energy innovation, the Danish company Innargi has teamed up with Veolia Energia Łódź to explore the geothermal potential beneath the city of Łódź, Poland. A letter of intent signed in late 2024 formalized their long-term partnership to decarbonize the city's district heating system by tapping into renewable geothermal resources. Mapping the Earth: What’s Happening & When Starting around August 11, 2025 , seismic surveys are scheduled to begin across four routes covering approximately 160–186 km throughout the city. Specialized vibro‑trucks will send controlled vibrations—lasting roughly 20 seconds—into the ground. These signals are captured by geophones placed in advance along the planned routes. The data will be used to build a detailed subsurface map in just 4 weeks . Survey operations are prima...
Post a Comment
Read more

A Groundbreaking Study Explores the Limitless Potential of Geothermal Energy in Texas"

image source : AP/ Business Wire A groundbreaking study on the potential of geothermal energy in Texas has been published, drawing attention to the immense promise of this renewable source of energy. Geothermal energy, which harnesses heat from beneath the earth's surface, has been utilized for thousands of years for its therapeutic properties in hot springs. However, until now, the technology to extract this energy on a large scale has been restricted to areas near volcanoes. Researchers from five Texas universities, along with the International Energy Agency and the University Lands office, have found that the new advancements in geothermal energy extraction make it feasible to extract this energy anywhere. The lead author of the study, Ken Wisian of the School of Geo-sciences at the University of Texas Austin, spoke about their findings in an interview. Wisian cited three key factors that have made geothermal energy a more viable option: improvements in drilling speed and effici...
Post a Comment
Read more