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Berlin Eyes 250 MW of Geothermal Heat by 2045 – And a 120 MW Power-to-Heat Plant Is Just the Beginning

Berlin Is Drilling for a 250 MW Miracle – And It Might Just Work The German capital is betting on two radical technologies to kill fossil heat by 2045. One is already under construction. The other lies 2.5 kilometers beneath the Alexanderplatz. By Robert Buluma   June 2, 2026 BERLIN – On a gray morning in May, a few blocks from the Berlin-Mitte combined heat and power plant, Kerstin Busch did something that would have been unthinkable a decade ago. She signed off on a 120-megawatt electric boiler that will turn surplus wind and solar power directly into hot water. “Electricity from wind and solar plants will be directly usable for around 30,000 district heating customers,” said Busch, Technical Managing Director of BEW Berliner Energie und Wärme. The €75 million project, backed by transmission operator 50Hertz, will be online by the end of 2028. That is the headline. But the real story is what Berlin is planning next. Deep beneath the city’s sandy soil, in hot water reservoirs tha...
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China National Petroleum Corporation Geothermal Heating Facility Approved

China's Largest Geothermal Heating Project Cluster in Jing-Jin-Ji Takes a Leap Forward

By:Robert Buluma

Photo Credit: Theodore on unsplash

On July 29, 2024, a significant milestone was reached in China's quest for clean energy. The China National Petroleum Corporation (CNPC) announced the approval of two pilot geothermal heating projects in Xianghe County and Dachang Hui Autonomous County. These projects, part of the largest geothermal heating cluster in the Jing-Jin-Ji (Beijing-Tianjin-Hebei) region, mark a significant step forward in China's clean energy transition.

Geothermal energy, with its abundant reserves, stable output, high utilization efficiency, and economic feasibility, stands out as a key player in China’s renewable energy strategy. Unlike fossil fuels, geothermal energy does not emit greenhouse gases, making it an ideal candidate for the country’s ambitious carbon reduction goals under the "Dual Carbon" strategy. 

Recognizing the potential of geothermal energy, local governments in Xianghe and Dachang have been proactive in accelerating its development. Earlier this year, in January and March, CNPC's Dagang Oilfield inked agreements with these counties to collaborate on geothermal heating projects. The goal is clear: replace traditional coal and gas heating with clean, sustainable geothermal energy.

The scale of these projects is impressive. Together, they will provide heating for a staggering 2.4 million square meters of space. Following the agreement, CNPC swiftly mobilized its resources. Leading the charge was the Dagang Oilfield Exploration and Development Research Institute, which partnered with the Oilfield Production Technology Research Institute and the Oriental Geophysical Company. This powerhouse team delved deep into the geothermal geology of the two counties, tackling complex challenges such as the region's intricate structural features, rapid thermal reservoir changes, and unclear resource scales.

Their efforts have laid a solid foundation for the projects. Through meticulous research and analysis, they have pinpointed favorable geothermal well targets and refined the pilot project plans. This meticulous groundwork will pave the way for the next stages of feasibility studies and construction.

These geothermal projects are not just another step in Dagang Oilfield's geothermal industrialization journey—they are a landmark achievement. As these pilot projects progress, Dagang Oilfield is committed to ensuring they meet high-quality standards, are feasible, and ultimately, profitable. The aim is to create a demonstrative clean heating project that will set a precedent for the entire North China region.

With this development, China is once again proving its commitment to a sustainable future, showcasing the potential of geothermal energy as a cornerstone in the global fight against climate change. The success of these projects could very well serve as a model for other regions, both within China and beyond, looking to harness the power of the Earth for a cleaner tomorrow.

Source:Sohu

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This is not the first time we have witnessed oil and gas companies venture into Geothermal bersek till they are coming up with one of the best techniques one can ever vouch for with Sage Geosystems being an example. 

We are certain this could be strategic way of repurposing oil and gas fields into Geothermal and we at Alphaxioms we are very much keen on making stay ahead of the future of Geothermal.

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