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Sign upJanuary 1, 2020
Schlumberger
Clamart
In 2020, Schlumberger, the world’s largest offshore drilling company, partnered with Celsius Energy to transition its Clamart office campus to cleaner energy solutions. As part of this initiative, Celsius Energy retrofitted the existing gas-heated office building, covering an area of 3,000 square meters, with advanced geoenergy technology. The installation was successfully completed by December 2020. Building on this success, Schlumberger is now converting an additional structure on the campus to geoenergy, reinforcing its commitment to sustainability and reducing reliance on fossil fuels.
The solution achieves a remarkable 90% reduction in CO₂ emissions for heating and cooling office space, cutting annual emissions from 45 tons to just 5 tons. This significant improvement underscores its environmental efficiency.
Celsius Energy is a ground source heat pump that consists of three main elements: A geothermal energy exchange system, a heat pump and a digital control system. This setup can heat and cool buildings while eliminating 90% of CO₂ emissions per kWh generated compared to the benchmark solution (gas and chillers) and can reduce a building’s energy consumption by 60% and operating costs by 40%. The small surface footprint of this solution - made possible through star-shaped drilling - means that it works for both new buildings and renovations, even those located in dense urban areas. This solution offers low-carbon heating and cooling for year-round comfort and can also simultaneously supply hot and cold. Celsius Energy supports companies from the design phase to the implementation of your system. A digital plug-and-play interface enables real-time management of the system's energy consumption and performance. As the planet warms up, demand for air conditioning is increasing and Celsius aims to meet this need with a cost-effective, sustainable, and simple solution.
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