Green Car Congress

JUNE 2, 2013

A combined team of engineers and technicians from Ad Astra Rocket Company and Cummins Power Generation have successfully powered a Cummins-built electrical generator using mixtures of hydrogen and biogas. The teams also designed a reliable process to mix and control hydrogen and biogas, and use together as an efficient energy source.

Costa Rica 218

Costa Rica Hydrogen Companies Power 218

Green Car Reports

MARCH 26, 2015

The idea of an electricity grid powered entirely by renewable energy may seem like a utopian dream, but one country has recently achieved it, albeit briefly. That would be little Costa Rica, which claims to have powered itself using only renewable energy for 75 days.

Costa Rica 60

Costa Rica Renewable Energy Power 60

Green Car Congress

DECEMBER 23, 2013

The global geothermal industry surpassed 12,000 MW of geothermal power operational, with about 600 MW of new geothermal power coming online globally, according to a year-end update by the Geothermal Energy Association (GEA). Ormat Technologies, and AltaRock Energy. It was built by US Geothermal and TAS Energy.

Costa Rica 310

Costa Rica El Salvador Industrial Industry 310