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Green-Y

Electricity storage, heat and cold generation in one device for buildings and industry using compressed air technology

August 2023

Green-Y

Electricity storage, heat and cold generation in one device for buildings and industry using compressed air technology

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date August 4, 2023
From Switzerland
Maturity stage TRL 6 - Prototype testing 1:1 in lab
Looking for funding on RUNWAY View financial profile

Green-Y developed a solution that combines electricity storage with heating and cooling in one device, using a patented compressed air technology and offers a wide range of applications: Commercial buildings like offices or data centers, industrial use cases like food & beverage production, or large residential buildings. The sustainability of buildings is significantly improved by replacing fossil fuels for heating and cooling and by storing renewable energy. Additionally, the system is 100% recyclable and works with air and water only. The resulting energy cost savings lead to amortisation times of 5 years and make the energy transition also economically attractive.

The Environmental Benefits

  • 50kW to 500kW electrical input power
  • 100kWh to 10,000kWh storage capacity, modular scalable
  • 20% reduction of CO2 emissions in buildings and industry
  • Working Medium with Global Warming Potential of 0
  • 100% recyclable system

The Financial Benefits

  • 5 years payback time due to energy cost savings
  • 100 €/kWh storage cost potential

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Green-Y Energy AG

Electricity storage, heating and cooling combined in one device for application in large buildings and industry.

Headquarters 3415 Rüegsauschachen, Switzerland
Type Startup or self-employed
View company profile Solution website

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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 Green-Y Energy AG 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.