article thumbnail

Ad Astra Rocket Company and Cummins use hydrogen/biogas to power Cummins generator in Costa Rica

Green Car Congress

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.

article thumbnail

Coal Into Cars: The Good, the Bad, the Ugly

Plugs and Cars

But we need to keep in mind that when we're talking about cars, even coal-generated electricity results in lower greenhouse gas emissions compared with petroleum. And ultimately, you can get no cleaner car than an electric car using wind or solar generated electricity. We can make electricity many ways, some better than others.

Coal 100