Ad Astra Rocket Company and Cummins use hydrogen/biogas to power Cummins generator in Costa Rica
Green Car Congress
JUNE 2, 2013
and EARTH University in Costa Rica. Other components of this system include an Ad Astra-designed solar and wind-based hydrogen production and storage system. Ad Astra is developing this system in collaboration with Costa Rica’s state-owned oil refinery, RECOPE.
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