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EarthEn Energy Wins Arizona Startup World Cup!
EarthEn Energy is a thermo-mechanical energy storage solution (battery!) that uses CO2
48 startups in Arizona applied to the 1st Startup World Cup AZ pitch competition, congrats to all of the winners & finalists!
1st place EarthEn Energy is a thermo-mechanical energy storage solution (battery!) that uses CO2 to efficiently store surplus solar power for nighttime use.
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