U.S. Geothermal Inc. to Discuss Third Quarter 2013 Earnings Results on November 15Th, 2013

BOISE, IDAHO--(Marketwired - Oct. 23, 2013) - U.S. Geothermal Inc. (NYSE MKT:HTM)(TSX:GTH) plans to release its third quarter 2013 financial results on Thursday November 14^th, 2013 after the market close. Management will present the results during a telephone conference call for investors and analysts on Friday November 15^th, 2013 at 11:00 a.m. ET (9:00 a.m. MT). At the same time, the company will provide guidance for 2013 and 2014 financial performance.

The conference call may be accessed by dialing (877) 407-8133 in Canada and the United States, or (201) 689-8040 internationally. A simultaneous webcast of the conference call will be provided through: www.investorcalendar.com/IC/CEPage.asp?ID=171825

Please visit our Website at: www.usgeothermal.com

About U.S. Geothermal Inc.:

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 at Neal Hot Springs, Oregon, San Emidio, Nevada and Raft River, Idaho. The company is currently developing a second phase project at San Emidio Nevada, as well as El Ceibillo, an advanced stage, steam 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.

The information provided in this news release may contain forward-looking statements within the definition of the Safe Harbor provisions of the US Private Securities Litigation Reform Act of 1995. These statements are based on U.S. Geothermal Inc.'s current expectations and beliefs and are subject to a number of risks and uncertainties that can cause actual results to differ materially from those described, including but not limited to, the results from the exploration, production and injection well drilling at San Emidio. Readers are cautioned to review the risk factors identified by the company in its filings with Canadian and US securities agencies. Forward-looking statements are based on management's expectations, beliefs and opinions on the date the statements are made. U.S. Geothermal Inc. assumes no obligation to update forward-looking statements if management's expectations, beliefs, or opinions, or other factors, should change.

The NYSE MKT and the TSX do not accept responsibility for the adequacy of this release.