Ergo Exergy Technologies - Underground Coal Gasification


July 31, 2023 - CO2 Injection in Deep Coal: A New Understanding

July 02, 2023 - Ergo Exergy’s Partner Cv̄ictus Receives Permits for First Commercial EHR™ Hydrogen Plant

May 12, 2022 - Cvictus Inc Awarded $10 Million CRIN Grant for Clean Hydrogen Project

March 15, 2022 - Ergo Exergy’s εUCG™ Technology in Successful Demonstration of a Core Process for Enhanced Hydrogen Recovery Project in Alberta

September 21, 2021 - Ergo Exergy Granted US Patent for CO2 Sequestration in Deep Coal and Enhanced Hydrogen Recovery

November 7, 2017 - A new book on Underground Coal Gasification co-authored by Ergo Exergy UCG experts

May 22, 2015 - Ergo Exergy Technologies Inc. presented at the 7th International Conference on Clean Coal Technologies, that was held in Krakow, Poland, on May 17-21, 2015

April 14, 2014 - Chinchilla UCG Site: Clean Environmental Record 1999-2006

June 10, 2013 - South African Licensees of Ergo Exergy’s εUCG™ Technology Sasol and Eskom Sign UCG Collaboration Agreement

March 14, 2013 - Sasol Signs General License Agreement with Ergo Exergy Technologies for Underground Coal Gasification Technology

April 12, 2012 - Solid Energy and Ergo Exergy Successfully Start First UCG Plant in New Zealand

October 28, 2011 - Cougar Energy continues expansion of UCG into Asia, including China, Mongolia and Indonesia

October 21, 2011 - CIRI and Laurus Energy plan Seismic survey at Stone Horn Ridge in support of UCG project

October 17, 2011 - Cougar Energy Sues QLD Government and Officials for AU$34Mil, in relation to Shut down of Kingaroy UCG Project

March 1, 2011 - Cougar Energy's Kingaroy UCG project not favored by QLD Government.

February 23, 2011 - Laurus Energy Receives Permits for Parkland County UCG Project, Alberta, Canada.

January 28, 2011 - Solid Energy receives Permits for εUCG™ Pilot Plant in Huntly, New Zealand.

October 28, 2010 - Eskom and Ergo Exergy Deliver World First in Commercializing UCG.

October 22, 2010 - Solid Energy and Ergo Exergy complete εUCG™ Cold Testing at Huntly, New Zealand.

July 16, 2010 - Laboratory Mix-Up Causes Suspension of Operations at Cougar Energy’s Kingaroy UCG Plant.

June 22, 2010 - Stone Horn Ridge Begins Site Characterization for εUCG™ Project in Alaska.

June 08, 2010 - Laurus Energy and CIRI Form Joint Venture Company to Commercialize UCG in Alaska.

March 15, 2010 - Successful ignition of pilot plant at Cougar Energy’s εUCG™ project in Kingaroy.

February 27, 2010 - AE Coal Technologies Ltd ties up with Ergo Exergy to undertake εUCG™ project in India.

February 20, 2010 - Eskom completes εUCG™ syngas pipeline to Majuba power station.

January 20, 2010 - Eskom Celebrates Three Years Operation of its εUCG™ project in Majuba, South Africa.

December 20, 2009 - Solid Energy gains Board approval for its pilot εUCG™ operation using Ergo Exergy’s technology.

December 18, 2009 - Laurus Energy and CIRI partner for εUCG™ project in Alaska using Ergo Exergy’s εUCG™ technology.

September 16, 2009 - Laurus Energy submits joint application for Alberta εUCG™ Project.

September 14, 2009 - Ergo Exergy expands into bigger office with the addition of more staff.

August 06, 2009 - Cougar Energy and Ergo Exergy complete εUCG™ cold testing at Kingaroy, Australia.

July 17, 2009 - Solid Energy and Ergo Exergy complete UCG prefeasibility study in Huntly, New Zealand.

July 04, 2009 - Laurus Energy and Ergo Exergy complete UCG Site Characterization in Alberta, Canada.

April 21, 2009 - World’s First UCG-IGCC Plant Approved in South Africa.

December 2, 2008 - Cougar Energy Commences Drilling for Site Characterization at Kingaroy, Queensland, Australia.

November 28, 2008 - Solid Energy New Zealand completes site selection study for trial and commercial UCG operations in Huntly, New Zealand.

November 17, 2008 - Cougar Energy and Ergo Exergy Execute General License Agreement for Provision of εUCG™ Technology in Australia

April 10, 2008 - Ergo Exergy and Cougar Energy make Joint Presentation at Clean Coal Technologies Conference in Brisbane, Australia.

March 13, 2008 - Majuba UCG Project Reaches 10,000 hours of continuous Operation

November 10, 2007 - Ergo Exergy and Solid Energy New Zealand Ltd Execute General License Agreement for Provision of εUCG™ Technology in New Zealand.

June 28, 2007 - BP and Ergo Exergy sign Technical Alliance agreement on Underground Coal Gasification (press release)

June 22, 2007 - Second International Underground Coal Gasification Workshop held in Houston, TX, USA.

June 19, 2007 - Majuba UCG Project is moving towards developing a pioneering 2,100 MW IGCC plant

January 20, 2007 - First Underground Coal Gasification Plant in Africa in Operation!

December 5, 2006 - Ergo Exergy  agrees to co-operate with Cougar Energy (Australia)

November 10, 2006 - Ergo Exergy terminates provision of UCG services to Linc Energy Ltd (Queensland, Australia).

September 23, 2006 - Ergo Exergy terminates arrangements to provide εUCG™ technology to Linc Energy Ltd (Queensland, Australia).

June 23, 2006 - International Workshop on "Potential for Underground Coal Gasification" held in Houston, TX, USA.

May 8, 2006 - Ergo Exergy commences the first stage of the PRB UCG project with Gastech Inc, Casper, WY, USA.

March 30, 2006 - Lawrence Livermore National Laboratory (Department of Energy, USA) and Ergo Exergy agree on collaboration and research on underground gasification technology.

February 18, 2006 - GAIL (India) Ltd receives the approval of its board for acquiring the license for εUCG technology from Ergo Exergy Technologies, Inc.

December 06, 2005 - Ergo Exergy begins work with Eskom Holdings Limited on the construction, commissioning and operation of the pilot εUCG plant at Majuba, South Africa.

November 14, 2005 - Ergo Exergy co-authors a Testimony at the US Congressional hearing on climate change.

November 01, 2005 - Ergo Exergy projects and εUCG technology discussed in the MIT Laboratory for Energy and the Environment, Cambridge, MA, USA.

September 15, 2005 - Completion of Site Characterization phase of the Majuba εUCG™ project in South Africa.

June 14, 2005 - Ergo Exergy begins work with Solid Energy New Zealand Ltd on the first εUCG project in New Zealand.

April 07, 2005 - Laurus Energy Inc. completes geological inventory of Canada coal resources suitable for εUCG technology.

February 19, 2005 - Ergo Exergy signs a memorandum of cooperation (MOC) with GAIL (India) Ltd, for development of commercial εUCG projects in India.

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