NRG Energy Inc.

Mr. Crane has served as the President, Chief Executive Officer and a director of NRG since December 2003. Prior to joining NRG, Mr. Crane served as Chief Executive Officer of International Power plc, a UK-domiciled wholesale power generation company, from January 2003 to November 2003, and as Chief Operating Officer from March 2000 through December 2002. Mr. Crane was Senior Vice President — Global Power New York at Lehman Brothers Inc., an investment banking firm, from January 1999 to February 2000, and was Senior Vice President — Global Power Group, Asia (Hong Kong) at Lehman Brothers from June 1996 to January 1999. Mr. Crane holds a Bachelor of Arts degree from Princeton University's Woodrow Wilson School of Public and International Affairs and a Juris Doctor degree from Harvard Law School.

Ms. Wilson has been Executive Vice President and Chief Administrative Officer (CAO) since September 2008. As CAO, Ms. Wilson oversees several key corporate functions including Human Resources, Investor Relations, Communications and Information Technology. Prior to joining NRG, she served as Vice President, Human Resources Operations with Metris Companies Inc. and Director, Human Resources with General Electric ITS.

Mr. Ingoldsby has been Vice President and Chief Accounting Officer since March 2008. He is responsible for directing NRG’s financial accounting and reporting activities, as well as the financial planning and analysis function. Since August 2006, Mr. Ingoldsby served as Vice President, Financial Planning and Analysis. From May 2004 to July 2006, Mr. Ingoldsby served as NRG’s Vice President and Controller. Mr. Ingoldsby, who led the Sarbanes-Oxley implementation at chemical company Hercules, Inc., previously held various executive positions at GE Betz, formerly BetzDearborn from 1993 to 2003, including serving as Controller and Director of Business Analysis and Director of Financial Reporting. He also held various staff and managerial accounting and auditing positions at Mack Trucks, Inc. from 1982 to 1993. Mr. Ingoldsby began his career with Deloitte and Touche. Mr. Ingoldsby, a Certified Public Accountant, holds a Bachelor of Arts in Accounting and Business Administration from Muhlenberg College in Allentown, Pennsylvania and a Master of Business Administration from Lehigh University in Bethlehem, Pennsylvania.

Mr. Howell has served as Executive Vice President, Commercial Operations since August 2005 and is responsible for the commercial management of the North America asset portfolio. Prior to joining NRG, he served as President of Dominion Energy Clearinghouse since 2001. From 1995 to 2001, Howell held various positions within Duke Energy companies including Senior Vice President of Duke Energy Trading and Marketing, Senior Vice President of Duke Energy International, and most recently, Executive Vice President of Duke Energy Merchants where he managed a global trading group dealing in refined products, LNG and coal. Prior to his five years at Duke, Howell worked in a variety of trading, marketing and operations functions at MG Natural Gas Corp., Associated Natural Gas and Panhandle Eastern Pipeline.

Mr. Liebelson joined NRG in April 2008 as Chief Development Officer, Low-Carbon Technology. Mr. Liebelson has over 25 years of experience developing and financing independent power projects, and commercializing process and power generation technologies. Most recently, he has been involved in various initiatives and regulatory efforts in the power generation area, including coal gasification, and carbon capture and sequestration. In 1990, Mr. Liebelson cofounded LS Power Corporation, which he co-managed for 8 years, successfully developing and financing several utility-scale independent power projects. Mr. Liebelson received a Bachelor of Sciences in Chemical Engineering from the University of California at Berkeley and a Masters in Business Administration (majoring in Finance) from the Wharton School of the University of Pennsylvania.

Mr. Flexon has been Executive Vice President (EVP) and Chief Financial Officer (CFO) since February 2009. In this capacity, he manages NRG’s corporate financial and control functions including Treasury, Accounting, Tax, Risk, Credit Management and Insurance programs. He previously served as EVP and Chief Operating Officer of NRG from March 2008 to February 2009, overseeing NRG’s Plant Operations, Commercial Operations, Environmental Compliance and Risk teams, as well as the Engineering, Procurement and Construction division. Prior to this, Mr. Flexon served as EVP and CFO from March 2004 to March 2008. Prior to joining NRG, from June 2000 to March 2004, he was Vice President, Corporate Development & Work Process and Vice President, Business Analysis and Controller of Hercules, Inc. Mr. Flexon also held various financial management positions from 1987 to June 2000, including General Auditor, Franchise Manager and Controller, during his 13 years with Atlantic Richfield Company. He began his career with the former Coopers & Lybrand public accounting firm. Mr. Flexon holds a Bachelor of Science degree in Accounting from Villanova University. He is a Certified Public Accountant.

Drew Murphy has been Executive Vice President and Regional President, Northeast since February 2009. He previously served as NRG’s Executive Vice President and General Counsel from December 2006 to February 2009. Prior to joining NRG, Mr. Murphy was the partner in charge of the energy practice at the law firm of Hunton & Williams where he represented issuers, developers, investors and lenders in a wide variety of US and cross-border energy projects and structured financings. His expertise includes supporting various development projects and financings including coal- and gas-fired power plants, transmission lines, gas storage facilities, waste-to-energy facilities, water treatment facilities and renewable energy projects. Mr. Murphy has a Bachelor of Arts degree from Harvard College and a Juris Doctor degree from George Washington University.

John Ragan was appointed, effective December 18, 2006, Executive Vice President and Regional President, Northeast. Prior to joining, Mr. Ragan was Vice President of Trading, Transmission, and Operations at FPL Energy. Prior to this role, he served as Vice President of Business Management for FPLE s Northeast Region. Ragan has more than 20 years of experience in the energy industry, including serving as Senior VP and Chief Executive Officer of Mirant s International Group where he led operations in five countries and managed 3,450 MW of generation and integrated utility assets. Prior to working internationally, he served in various domestic roles during his eight years at Mirant/Southern Energy, including Senior Vice President of Commercial Operations for the company s North American trading and asset portfolio. Mr. Ragan has a bachelor s and master s degree in of science from West Virginia University. He also holds a master s degree in business administration from Tulane University, AB Freeman School of Business.

Mr. Baliff joined NRG as Executive Vice President, Strategy in May 2008. Prior to joining NRG, Mr. Baliff served as Managing Director of Credit Suisse's Global Energy Group, where he advised electric utility and independent power companies on more than $70 billion of mergers and acquisition assignments and $30 billion in project and corporate financings since 1996. He also headed up the Credit Suisse Global Business Development Council--an internal group of executives focused on new product development. Mr. Baliff started his business career in JP Morgan's Natural Resources Group. Prior to this, Mr. Baliff was an officer in the US Air Force for 8 years flying F-4G fighter-bomber aircraft in the Philippines, Germany and the Gulf region. Mr. Baliff earned a Bachelor of Aerospace Engineering degree from the Georgia Institute of Technology and graduated with a Masters in Foreign Service (majoring in International Finance) from Georgetown University.

Mr. Baudier was named Senior Vice President and Regional President, South Central Region in December 2006. He manages the asset portfolio for this region and most recently served as its General Counsel, a position he held since April 2005. Prior to joining NRG, Mr. Baudier was a Special Counsel and Partner from March 2001 to March 2005 with the New Orleans-based law firm Jones Walker. In private practice he represented public and closely-held companies in transactions and dispute resolution related to various aspects of the energy industry. Mr. Baudier also served from May 1993 to October 1998 and again from March 2000 to March 2001 as a Senior Attorney at Texaco, Inc., focusing on oil and gas exploration and development projects both domestically and abroad. From November 1998 to February 2000, he practiced with the Lafayette, Louisiana law firm of Caffery, Oubre, Dugas and Campbell.

Mauricio Gutierrez has been Executive Vice President, Commercial Operations, since January 2009. He previously served as Senior Vice President, Commercial Operations, from March 2008 to February 2009. In this capacity, he is responsible for the commercial management of the North America asset portfolio as well as the real time operations, origination and structuring for the Company. Prior to this, Mr. Gutierrez served as Vice President Commercial Operations Trading. Prior to joining NRG, he held various positions within Dynegy including Managing Director for the Southeast and Texas regions and Senior Trader east power. Prior to Dynegy, Mr. Gutierrez served as senior consultant and project manager involved in various energy and infrastructure projects in Mexico. He has served in the Board of the National Chamber of Consulting Firms in Mexico. Mr. Gutierrez has a Bachelor’s degree in Industrial Engineering from Universidad Panamericana and a Master’s degree in Mineral and Petroleum Economics from the Colorado School of Mines and the French Petroleum Institute

Mr. Hoffmann has been Senior Vice President and President of NRG s West Region since May 2006. He is responsible for leading the management and development activities for the West Region. Prior to that, he led the West Region s business development and origination efforts. Mr. Hoffmann joined NRG in 2001 as General Manager of San Diego Energy Center, following 28 years in key business development and industrial sales roles with such power and gas companies as Energy Masters International, Planergy International, Reliant Energy and Utilicorp.

Mr. Brown is a former VP and Managing Director, Europe-Middle East for NRG Energy Inc., the third largest IPP developer in the world. He is also former Head of Power Generation, UK and International for British Gas. In this capacity, Mr. Brown developed a portfolio of gas fired power generation stations in the UK and international independent electricity markets. Mr. Brown has extensive experience and expertise in creating and developing business opportunities in connection with power generation facilities in Europe and the Middle East.

Robert K. Henry is executive vice president and chief operating officer of Harris Corporation. In this role, Mr. Henry oversees the company’s government businesses in addition to providing leadership to a broad group of corporate functions, including research and development, technology transfer, acquisition integration, facilities, supply chain management, manufacturing, information systems, government affairs, contracts, and security. Mr. Henry joined Harris Corporation in 1997 as vice president–general manager of the former Government Communications Systems Division (GCSD), which developed and produced ground-based, terrestrial, and satellite communication systems; electronic warfare simulation and evaluation systems; networks for command, control, communication, and intelligence applications; and high-technology applications for special systems. In 2003, he was named senior vice president of Harris Corporation and president of GCSD, and in 2006, he was promoted to the position of executive vice president of the company and president of GCSD. Prior to joining Harris, Mr. Henry was vice president of Engineering for Sanders, a Lockheed Martin company headquartered in Nashua, New Hampshire. He held positions of increasing responsibility during his career there, including vice president–general manager of the Information Systems Division. Mr. Henry has a broad technical, business, and operations background with 34 years in the aero-space and defense industry, including 8 years with the Department of Defense (U.S. Army Communications Command) and the Defense Communications Agency. Mr. Henry has a B.S.E.E. degree from the University of Pittsburgh, and a master’s degree in management from Frostburg University. He is a member of the Air Force Association, the Armed Forces Communications and Electronics Association, the Navy League of the United States, the National Defense Industrial Association, the Security Affairs Support Association, the Association of the United States Army, the United States Space Foundation, the Aerospace Industries Association, the National Association of Manufacturers, and the Manufacturers Alliance/MAPI. He is a former chairman of the board for the Astronauts Memorial Foundation and he currently serves on the Board of Directors for MILCOM through 2009.

Michael Bramnick has been Senior Vice President, General Counsel, since February 2009. In this capacity, Mr. Bramnick is responsible for NRG’s legal affairs. He previously served as Deputy General Counsel and Chief Compliance Office, having joined NRG in December 2004. In that position, he managed all litigation and dispute resolution for the Company, was responsible for the Corporate Compliance Program including the Company’s Code of Conduct, and led the Regulatory Compliance Group. Prior to joining NRG, Mr. Bramnick was head of litigation at Millennium Chemicals. He previously held in-house positions at Lucent Technologies and EnviroSource and served in private practice for six years at Pepper Hamilton, LLP. Mr. Bramnick holds a Bachelor of Arts degree from George Washington University and a Juris Doctor degree from The Dickinson School of Law of Pennsylvania State University.

Ms. Schaumburg was appointed a director of NRG, effective April 1, 2005. From 1984 until her retirement in 2002, she was at Credit Suisse First Boston in the Global Energy Group, where she last served as Managing Director. From 1979 to 1984, she was in the Utilities Group at Dean Witter Financial Services Group, where she last served as Managing Director. From 1971 to 1978, she was at The First Boston Corporation in the Public Utilities Group.

Gerald Luterman has been a member of the board of directors of our general partner since May 2006. Mr. Luterman has served as executive vice president and chief financial officer of KeySpan Corporation since August 1999. Prior to this time, Mr. Luterman had more than 30 years experience with companies including American Express, Booz Allen & Hamilton and Arrow Electronics. Mr. Luterman is a director of IKON Office Solutions, Technology Solutions Company and Lutheran Medical Center. Mr. Luterman has qualified as a Canadian Chartered Accountant and holds a Bachelor of Commerce degree from McGill University and an MBA from Harvard Business School.

Mr. Tate has been a director of NRG Energy since December 2003, pursuant to the NRG Energy plan of reorganization. Mr. Tate joined NiSource, Inc. as Corporate Vice President, Regulatory Strategy in July 2004. He was Of Counsel of Wolff & Samson P.C., a law firm, from September 2002 to July 2004. Mr. Tate was Research Professor of Energy Policy Studies at the New Jersey Institute of Technology from April 2001 to September 2002 and President of New Jersey Board of Public Utilities from 1994 to March 2001. Mr. Tate is also a director of IDT Capital and IDT Spectrum. Previously, Mr. Tate was a member of the Board of Directors for Central Vermont Public Service from April 2001 to June 2004, where he was a member of the Audit Committee.

John F. Chlebowski, age 61, has served as a director of the Company since June 23, 2003. He served as the President and Chief Executive Officer of Lakeshore Operating Partners, LLC, a bulk liquid distribution firm, from March 2000 until his retirement in December 2004. From July 1999 until March 2000, Mr. Chlebowski was a senior executive and co-founder of Lakeshore Liquids Operating Partners, LLC, a private venture firm in the bulk liquid distribution and logistics business, and from January 1998 until July 1999, he was a private investor and consultant in bulk liquid distribution. Prior to that, he was employed by GATX Terminals Corporation, a subsidiary of GATX Corporation, as President and Chief Executive Officer from 1994 until 1997. He served as Chief Financial Officer and Vice President Finance of GATX Corporation, a specialized finance and leasing company, from 1986 until 1994 and Vice President Finance from 1984 until 1986. Mr. Chlebowski joined GATX Corporation in 1983 as Vice President Financial Planning. Mr. Chlebowski is also a director of NRG Energy, Inc.

Maureen J. Miskovic is executive vice president and State Street’s chief risk officer responsible for leading the company’s risk management function globally. She is also a member of the company’s Operating Group, State Street’s most senior strategy and policy-making team. Before being appointed to this role, Ms. Miskovic served on State Street’s Board of Directors and was senior advisor at Eurasia Group, a global political risk advisory and consulting firm based in New York. Previously, Ms. Miskovic spent six years as chief risk officer for Lehman Brothers and prior to this appointment she was Treasurer at Morgan Stanley in London responsible for capital planning, bank relations and cash management for its European and Indian businesses. She has also held senior management roles at S.G. Warburg in London. In addition to her State Street board appointment, Ms, Miskovic also served as a member of the board at NRG Energy. Ms. Miskovic has published a book entitled Futures and Options – A Handbook for Institutional Investors and serves as an honorary member of the Leadership Council of the Betty Ford Foundation. She holds a Bachelor of Arts degree in Russian and German from King’s College, London University.

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Mr. Young has been a director of NRG Energy since December 2003, pursuant to the NRG Energy plan of reorganization. Mr. Young was Chairman, Chief Executive Officer and President of Champion Enterprises, Inc., an assembler and manufacturer of manufactured homes, from May 1990 to June 2003. Mr. Young has held senior management positions with The Henley Group, The Budd Company and BFGoodrich.

Mr. Hantke was appointed a director of NRG, effective March 8, 2006. Mr. Hantke served as Executive Vice President and Chief Financial Officer of Premcor, Inc., a refining company, from 2002 through 2005. He was with the refining and marketing company, Tosco Corporation, from 1993 through 2001, serving as Corporate Vice President of Development and earlier, as Corporate Controller and Chief Financial Officer. Prior to Tosco, Hantke was Senior Manager, Mergers and Acquisitions for Coopers and Lybrand and spent 13 years in various senior management positions with AMAX. Mr. Hantke is on the Board of NTR Acquisition Co., an oil refining start-up, and Process Energy Solutions, a non-public alternative energy company. He is a graduate of Fordham University.