| Word | Date | Name |
| Country | Title |
| Energy | 4 February 2005 | Jean-Jaunasse ELYSEE |
| Haiti | Secretary of State for Energy, Mining, & Telecommunications in the Ministry of Public Works, Transportation, & Communications |
| Energy | 23 September 2008 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 17 September 2008 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 14 January 2008 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 27 August 2007 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 14 August 2007 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 25 July 2007 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 2 February 2007 | Vilas MUTTEMWAR |
| India | Minister of State (Independent Charge) for Nonconventional Energy Sources |
| Energy | 1 February 2007 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 1 December 2006 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 25 October 2006 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 10 March 2006 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 21 November 2005 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 24 October 2005 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 11 July 2005 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 26 May 2005 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 18 February 2005 | Vilas MUTTEMWAR |
| India | Minister of State (Ind. Charge) for Non-Conventional Energy Sources |
| Energy | 17 June 2008 | Purnomo YUSGIANTORO |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 9 April 2008 | Purnomo YUSGIANTORO |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 30 August 2007 | Purnomo YUSGIANTORO |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 7 May 2007 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 23 April 2007 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 7 February 2006 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 3 January 2006 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 6 December 2005 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 11 February 2005 | PURNOMO Yusgiantoro |
| Indonesia | Minister for Energy & Mineral Resources |
| Energy | 7 November 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 7 November 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 2 October 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 2 October 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 19 August 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 19 August 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 5 August 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 5 August 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 16 July 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 16 July 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 25 April 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 25 April 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 28 February 2008 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 28 February 2008 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 6 December 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 6 December 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 14 November 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 14 November 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 4 October 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 4 October 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 6 September 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 6 September 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 26 July 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 26 July 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 5 March 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 5 March 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 2 February 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 2 February 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 1 February 2007 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 1 February 2007 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 30 October 2006 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 30 October 2006 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 12 December 2005 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 12 December 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 10 November 2005 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 10 November 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 31 October 2005 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 31 October 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 7 September 2005 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 7 September 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 25 August 2005 | Parviz FATAH |
| Iran | Minister of Energy |
| Energy | 25 August 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 10 May 2005 | Habibollah BITARAF |
| Iran | Minister of Energy |
| Energy | 10 May 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 24 February 2005 | Habibollah BITARAF |
| Iran | Minister of Energy |
| Energy | 24 February 2005 | Qolam Reza AQAZADEH-Khoi |
| Iran | Vice President for Atomic Energy |
| Energy | 9 May 2008 | Eamon RYAN |
| Ireland | Minister for Communications, Energy, & Natural Resources |
| Energy | 9 January 2008 | Eamon RYAN |
| Ireland | Minister for Communications, Energy, & Natural Resources |
| Energy | 18 June 2007 | Eamon RYAN |
| Ireland | Minister for Communications, Energy, & Natural Resources |
| Energy | 28 August 2008 | Clive MULLINGS |
| Jamaica | Minister of Energy |
| Energy | 17 August 2008 | Clive MULLINGS |
| Jamaica | Minister of Energy |
| Energy | 17 September 2007 | Clive MULLINGS |
| Jamaica | Minister of Energy, Mining, & Telecommunications |
| Energy | 14 May 2007 | Clive MULLINGS |
| Jamaica | Minister of Energy |
| Energy | 27 December 2006 | Phillip PAULWELL |
| Jamaica | Minister of Industry, Science, & Technology (With Energy) |
| Energy | 10 October 2006 | Phillip PAULWELL |
| Jamaica | Minister of Industry, Science, & Technology (With Energy) |
| Energy | 3 April 2006 | Phillip PAULWELL |
| Jamaica | Minister of Industry, Science, & Technology (With Energy) |
| Energy | 17 March 2008 | Khaldoun QUTEISHAT |
| Jordan | Minister of Energy & Mineral Resources |