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Isn't the energy storage problem what lightsail is trying to address? http://lightsailenergy.com http://lightsailenergy.com
by senthil_rajasek 14y ago
Isn't the energy storage problem what lightsail is trying to address? http://lightsailenergy.com http://lightsailenergy.com
- stcredzero 14y agoWow, claimed 90% thermodynamic efficiency!
- gecko 14y agoHaving read through their workflow diagram, I'm really unclear why they can achieve 90% efficiency. Isn't that basically just a Carnot engine? If not, why not? If it is, how can they possibly achieve 90% efficiency when the best Carnot-like engine I've seen is around 35%?