Altarock Energy Inc is a full-service geothermal energy technology and services company specializing in improving existing geothermal power projects as well as building and operating geothermal power plants of the future. The company's projects fall into two categories: Enhanced Geothermal Systems (EGS), and Commercial Stimulation Services. EGS technology aims to recover energy in hot rocks of the western United States to supply a large portion of total power consumption of the United States. Commercial Stimulation Services help increase the economic gain at existing power plants that are suffering from declining production by increasing reservoir size, capacity, and life of the systems. The company was founded in 2007 and has been backed by investors including Google and Advanced Technology Ventures.
