What We Do

U.S. Geothermal Inc. is a leading renewable energy company focused on the development, production and sale of electricity from geothermal energy and is operating geothermal power projects Neal Hot Springs, Oregon, San Emidio, Nevada and Raft River, Idaho. The company is currently developing a project at the Geysers, California, a second phase project at San Emidio, as well as El Ceibillo, an advanced stage, geothermal prospect located within a 24,710 acre (100sq km) energy rights concession area located 8.5 miles (14 km) from Guatemala City, the largest city in Central America.

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Corporate Presentation

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Geothermal Primer

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Latest News

U.S. Geothermal Inc. Appoints New Audit Firm

April 06, 2015

Effective March 31, 2015 the Company has engaged Moss Adams LLP as the independent, registered, public accounting firm that will audit the Company’s financial statements. continue reading

U.S. Geothermal Inc. Reports 2014 Year End Results

March 17, 2015

Financial and operating results for the 12 months ending December 31, 2014 (the “Year End”), and reaffirmed guidance for 2015.continue reading

U.S. Geothermal Provides Update

January 26, 2015

U.S. Geothermal provides this update on the results of its three operating projects for the fourth quarter of 2014, and the status of development activities.continue reading

Mid Year Update

July 14, 2014

U.S. Geothermal provides update on the results of its three operating projects for the first half of 2014, and status of development activities.continue reading

Upcoming Events

Marcum Microcap Conference

May 27 - 28, 2015

Park Avenue at Grand Central
New York, NY 10017, USA

More information:  http://www.marcumllp.com/Microcap

43rd Annual Technology, Media & Telecom Conference

May 27-28, 2015


Presented by the Cowen Group


The Palace Hotel
455 Madison Ave

New York, NY


More information: 


Annual Meeting of Shareholders

   Date and Time:      
   Friday, June 26, 2015, at 10:00 a.m. MDT

U.S. Geothermal

Corporate Office

390 E Parkcenter Blvd, Ste 250

Boise, ID 83706

Meeting Notice:  Click here

Recent Events

2014 Year End Earnings Results Conference Call

Call was held: 03/17/2015
Event Time: 11:00 AM Eastern

Replay Number (Toll Free): 1-877-660-6853
Replay Number (International): 1-201-612-7415
Conference ID #: 13603456
Teleconference Replay Available Until: Mar 22, 2015 at 11:59 PM


Webcast Replay: http://www.investorcalendar.com/IC/CEPage.asp?ID=173709

Webcast Replay Available Until: 03/17/2016