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Celsius Energy

Celsius Energy offers a heating and cooling solution based on renewable underground energy that is compatible with most buildings

April 2020
  • /

Celsius Energy by Celsius Energy implemented by Schlumberger in Clamart (France) in 2020

- 90% co2 emissions to heat and cool the office space, from 45 to 5tofco2 /year

Celsius Energy by Celsius Energy implemented by Optic 2000 in Clamart (France) in 2022

This Solution has reduced CO2 emissions from heating and cooling buildings by 71% and final energy consumption by 68% compared with the initial system.

Celsius Energy by Celsius Energy implemented by Vinci Construction in Nanterre (France) in 2022

Can reduce a building's energy consumption by up to 93% and its greenhouse gas emissions by 90%

Celsius Energy by Celsius Energy implemented by Zac Ferney Genève Innovation in Geneva (Switzerland) in 2023

It will save the equivalent of 5,000 tons of CO2 emissions per year compared to a carbon-based heating solution.

Celsius Energy

Celsius Energy offers a heating and cooling solution based on renewable underground energy that is compatible with most buildings

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date April 15, 2020
Parent company SLB
From France
Maturity stage TRL 7 - Prototype testing in the real world

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.

The Environmental Benefits

  • Reduces C02 emissions by up to 90%
  • Saves up to 60% energy consumption
  • Reduces OPEX by up to 40%
  • Compatible with both new and existing buildings, even those located in dense urban areas

The Financial Benefits

  • Payback time reached between 8 to 10 years
  • Reduces OPEX by 40% to 50 %

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Celsius Energy

Reduce carbon emissions with a geoenergy system for year-round thermal comfort, reduced maintenance & consumption costs.

Headquarters 92140 Clamart, France
Type Company
View company profile

Parent company

SLB

SLB creates amazing technology that unlocks access to energy for the benefit of all.

Headquarters Houston, TX 77002, USA
View company profile

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Celsius Energy has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.