Clean, Efficient and Profitable

1000 Efficient Solutions

The Solar Impulse Foundation is selecting 1000 Efficient Solutions that are both clean and profitable to help decision-makers adopt more ambitious environmental targets and energy policies.

All the solutions below have been submitted by members of the World Alliance for Efficient Solutions and assessed by external experts for their technological feasibility, environmental and socio-economic benefits, and potential or realized profitability, and have been labelled as a Solar Impulse Efficient Solution.



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28 Efficient Solutions found

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Renewable gas for industrial burners

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Cycle Feed

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Solar space heating

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25kW Low-to-Medium Temperature Stirling Engine

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X-Sol 100

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SeaZen boat club

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OSMOSUN® Sea Water & Brackish Water

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Hawa Dawa GmbH

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FLEXIBUSTER™

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Heat recovery system for refrigeration equipment

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Pellenc ST

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PowerCorner

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District Cooling Systems as backbone of smart city

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animeo Connect

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LOW-COST SUBSTRUCTURE TECHNOLOGY FOR OFFSHORE WIND TURBINES

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CLARANOR PULSED LIGHT PACKAGING STERILIZATION

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A FLOOD ALERT AND FORECASTING SOLUTION VIA A SMART DEVICE

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Recovering heat from CO2 refrigeration systems

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VLT® HVAC Drive FC-102

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WATA™ technology