S3 - Stirling engine
Campaign: How can you make drinkable water from the ocean?
Design a farm with stirling engines together with sun power that convert sea water thru boiling and cooling
sorry to disappoint you, that solution would be not competitive re. cost, efficiency and longevity (see this answer for example https://www.quora.com/How-efficient-are-thermo-solar-Stirling-generators-compared-to-photovoltaic-solar-panels-in-terms-of-energy-output-investment-and-surface-needed-to-operate )
Cool idea Niclas. Could we do this at scale?
Share this idea!