Geothermal: Coming of age in Nevada

Around the world, geothermal plants provide energy to about 60 million people, but only about 4 million of them live in the United States. And most of those live in the West.

Around the world, geothermal plants provide energy to about 60 million people, but only about 4 million of them live in the United States. And most of those live in the West.

Going green at SAP headquarters creates ‘triple ripple effect’

Fred Walls of Lafayette, Colorado, a physicist and Fellow of the American Physical Society and IEEE, documented his energy savings with a ground-based heat pump (BGHP) during the first year in their new house.