Menengai’s Broken Promise: How Kenya’s Geothermal Model Lost the Steam Thematic image of the Olkaria Geothermal Field Kenya’s Menengai geothermal project was sold as a model of modern public-private partnership. The state would carry the difficult and expensive burden of geothermal exploration and drilling. Private power producers would then build, own and operate power plants. Geothermal Development Company would supply the steam; the independent power producers would convert it into electricity; Kenya Power would buy the output. On paper, the arrangement was elegant. In practice, Menengai has exposed a far more uncomfortable reality: Kenya’s public steam-supply model is not delivering the certainty it promised. Menengai Phase I was designed to produce 105 megawatts from three 35 MW plants. GDC’s own project page says the three plants were awarded to Globeleq Menengai Geothermal, Sosian Menengai Geothermal Power and OrPower Twenty Two under a build-own-operate structure. Yet the ...
Fervo Energy Secures Landmark 320 MW Power Purchase Agreements with Southern California Edison
In a move that underscores the growing demand for sustainable energy solutions, Fervo Energy, a pioneer in next-generation geothermal technology, has announced two monumental power purchase agreements (PPAs) with Southern California Edison (SCE). Totalling 320 MW, these agreements represent the world's largest geothermal PPAs to date, cementing geothermal energy's critical role in the transition to a cleaner energy future.
A Milestone in Clean Energy
Set against the backdrop of California's ambitious clean energy goals, the 15-year agreements will see SCE purchasing 24/7 carbon-free geothermal energy from Fervo's Cape Station project in southwest Utah. This power will serve approximately 350,000 homes across Southern California, bolstering the state's grid reliability with a steady supply of renewable energy.
David Hochschild, Chair of the California Energy Commission, hailed the announcement as a significant step toward achieving the state's zero-carbon electricity goals. "Enhanced geothermal systems complement our abundant wind and solar resources by providing critical base load when those sources are limited," Hochschild noted. "This is key to ensuring reliability as we continue to transition away from fossil fuels."
Driving the Transition to Renewable Firm Power
The California Public Utilities Commission's 2021 mandate for 1,000 MW of non-weather-dependent, zero-emission energy has spurred interest in geothermal power. Unlike solar and wind, geothermal provides firm, consistent energy output, making it an ideal solution for filling the gaps left by variable renewables.
Fervo Energy's innovative approach leverages advanced drilling techniques adapted from the oil and gas industry, significantly reducing costs and accelerating project timelines. Early drilling results at Cape Station have been promising, with faster drilling times and reduced expenses, paving the way for large-scale commercial agreement
Looking Ahead
Fervo's 400 MW Cape Station project is set to be a cornerstone of this new geothermal era. The first 70 MW phase is expected to be operational by 2026, with the remaining capacity coming online by 2028. This project alone has already contracted 373 MW of renewable power, demonstrating significant progress toward commercialization and large-scale deployment.
Dawn Owens, VP of Development & Commercial Markets at Fervo Energy, emphasized the growing importance of geothermal energy in the U.S. power market. "As electrification increases and climate change burdens already fragile infrastructure, geothermal will play a bigger role," she said. "Fervo is committed to providing firm, clean power to help balance California's energy portfolio."
Pioneering a Sustainable Future
Fervo Energy has been at the forefront of geothermal innovation, securing pivotal agreements and milestones in the industry. In 2022, Fervo contracted 53 MW of power from Cape Station to California community choice aggregators. The company also made headlines in 2021 by partnering with Google on the world’s first corporate agreement to develop next-generation geothermal power.
With its commercial pilot in Nevada now operational and supplying carbon-free electricity to power Google's data centers, Fervo continues to demonstrate the viability and scalability of geothermal energy.
About Fervo Energy
Fervo Energy is dedicated to providing 24/7 carbon-free energy through the development of next-generation geothermal power. By harnessing advancements in geoscience and drilling technology, Fervo is making geothermal energy cost-competitive and globally scalable.
Source:Fervo
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