Date of Filing: January 25, 2002 File No.____________ Securities and Exchange Commission Washington, D.C. FORM U5A NOTIFICATION OF REGISTRATION Filed under Section 5(a) of the Public Utility Holding Company Act of 1935 ------------------------------------- The undersigned holding companies hereby notify the Securities and Exchange Commission that they register under and pursuant to the provisions of Section 5(a) of the Public Utility Holding Company Act of 1935 and furnish the following information as to the registrants and subsidiary companies thereof: 1. Exact name of registrants: (a) New National Grid plc; (b) National Grid (US) Investments 4; (c) National Grid (US) Partner 1 Limited; (d) National Grid (US) Partner 2 Limited; (e) National Grid Holdings Inc. 2. Address of principal executive offices: New National Grid plc National Grid (US) Investments 4 National Grid (US) Partner 1 Limited National Grid (US) Partner 2 Limited 15 Marylebone Road London NW15JD United Kingdom National Grid Holdings Inc. 25 Research Drive Westborough, MA 01582 3. Name and address of officer to whom notices and communications should be addressed: New National Grid plc National Grid (US) Investments 4 National Grid (US) Partner 1 Limited National Grid (US) Partner 2 Limited Fiona Smith Company Secretary and General Counsel 15 Marylebone Road London NW15JD United Kingdom 1 National Grid Holdings Inc. John G. Cochrane Director 25 Research Drive Westborough, MA 01582 4. Required information regarding the registrant and each subsidiary company thereof (indented to reflect parent-subsidiary relationships): ----------------------------------------------- ----------------- ------------------- ----------------------- Name of Company Form of Country or U.S. Type of Business Organization State of (using the Organization terminology of Jurisdiction) ----------------------------------------------- ----------------- ------------------- ----------------------- 1. National Grid Group plc Public Limited England & Wales Holding Company Company ("plc) ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1 National Grid (US) Holdings Ltd Private Limited England & Wales Intermediate Holding Company ("Priv. Company Ltd Co.") ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1 National Grid (US) Investments 4 unlimited England & Wales Intermediate Holding company Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1 National Grid (US) Partner 1 Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.2 National Grid (US) Partner 2 Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.3 National Grid Eight Limited Priv. Ltd Co. England & Wales Special-purpose Financing Vehicle ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1 National Grid General Partnership General Delaware Intermediate Holding Partnership Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1 National Grid Holdings Inc. Corporation Delaware Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.2 Teldata LLC Limited Delaware Inactive Liability Corporation ("L.L.C.") ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1 National Grid USA Corporation Delaware Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.1 Granite State Electric Company Corporation New Hampshire Electric Public Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.2 Massachusetts Electric Corporation Massachusetts Electric Public Company Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.3 Nantucket Electric Company Corporation Massachusetts Electric Public Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.4 New England Power Company Corporation Massachusetts Electric Public Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.4.1 Connecticut Yankee Atomic Corporation Connecticut Nuclear Plant Owner Power Co. ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.4.2 Maine Yankee Atomic Power Corporation Maine Nuclear Plant Owner Co. ----------------------------------------------- ----------------- ------------------- ----------------------- 2 1.1.1.1.1.1.1.4.3 Vermont Yankee Nuclear Corporation Vermont Nuclear Plant Owner Power Corporation ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.4.4 Yankee Atomic Electric Co. Corporation Massachusetts Nuclear Plant Owner ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.5 New England Corporation Massachusetts Electric Transmission Hydro-Transmission Utility Electric Co., Inc ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.6 New England Hydro Trans Corp. Corporation New Hampshire Electric Transmission Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.6.1 New England Hydro-Finance Corporation Massachusetts Finance Company Company, Inc. ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.7 New England Electric Corporation New Hampshire Electric Transmission Transmission Corp. Utility ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.8 The Narragansett Electric Corporation Rhode Island Public Utility Company Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.9 Wayfinder Group, Inc. Corporation Massachusetts Utility Consulting, Energy-Related Company, Nonutility Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.9.1 NEWHC, Inc. Corporation Massachusetts Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.9.2 Monitoring Technology Corp. Corporation Delaware Component Wear Technology Design and Manufacture ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.9.3 Nexus Energy Software Inc. Corporation Massachusetts Software/Marketing ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.9.4 Separation Technologies Inc. Corporation Delaware Ash Processing ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.10 NEES Energy Inc. Corporation Massachusetts Marketing ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.10.1 AEMC, LLC L.L.C. Delaware Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.10.1.1 AEDR Fuels LLC L.L.C. Maine Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.11 EUA Energy Investment Corp. Corporation Massachusetts Energy-Related Company, Nonutility Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.11.1 EUA Bioten, Inc. Corporation Massachusetts Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.11.2 Eastern Unicord Corp. Corporation Massachusetts Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.12 National Grid Transmission Corporation Massachusetts Utility Consulting Services Corp. Services ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.13 National Grid USA Service Corporation Massachusetts Service Company Company Inc. ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.14 NEES Communications, Inc. Corporation Massachusetts Telecommunications Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.14.1 Goddard GigaPoP LLC L.L.C. Delaware Telecommunications Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.14.2 NEES Telcommunications Corp Corporation Massachusetts Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.15 Metrowest Realty LLC L.L.C. Delaware Real Estate Investment Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.16 New England Energy Inc. Corporation Massachusetts Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.1.1.1.1.1.1.17 New England Wholesale Corporation Massachusetts Inactive Electric Co ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2 National Grid Holdings Ltd Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.1 National Grid Company plc plc England & Wales Electric Transmission Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.1.1 NGC Leasing Ltd Priv. Ltd Co. England & Wales Leasing Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.1.2 NGC Properties Ltd. Priv. Ltd Co. England & Wales Real Estate Development ----------------------------------------------- ----------------- ------------------- ----------------------- 3 1.2.1.3 National Grid Nominees Limited Priv. Ltd Co. England & Wales Nominee Shareholder ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.1.3.1 New National Grid Plc plc England & Wales Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.1.3.1.1 Grid Delaware Inc. Corporation Delaware Merger Vehicle ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.2 National Grid Four Limited Priv. Ltd Co. England & Wales Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.3 National Grid Jersey Holdings Five Priv. Ltd Co. Jersey Holding Company Limited ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.3.1 National Grid Three Limited Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.3.1.1 NGG Telecoms Limited Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.3.1.1.1 Energis plc plc England & Wales Telecommunications Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.4 NGG Telecoms Investment Limited Priv. Ltd Co. England & Wales Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.5 National Grid Jersey Holdings Four Priv. Ltd Co. Jersey Holding Company Limited ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.5.1 Gridcom Limited Priv. Ltd Co. England & Wales Telecommunications Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.6 National Grid Jersey Holdings Three Priv. Ltd Co. Jersey Holding Company Limited ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.6.1 FirstPoint Energy Corp. (formerly Corporation Delaware Energy Related Myutility, Inc.) Services ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.7 National Grid Jersey Holdings Two Priv. Ltd Co. Jersey Holding Company Limited ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.8 National Grid Gold Limited Priv. Ltd Co. England & Wales Investment Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.9 National Grid Insurance Limited Priv. Ltd Co. Guernsey Captive Insurer ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.10 National Grid Two Limited Priv. Ltd Co. England & Wales Financial Management Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11 National Grid Five Limited Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.1 NatGrid Finance Holdings Ltd Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.1.1 NatGrid Finance Ltd Priv. Ltd Co. England & Wales Financial Services Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.1.1.1 NG Jersey Ltd Priv. Ltd Co. Jersey Financial Services Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.1.1.2 NG Investments Limited Priv. Ltd Co. Jersey Financial Services Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.1.1.2.1 NatGrid Investments Limited Priv. Ltd Co. England & Wales Financial Services Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.2 NGC Two Ltd Priv. Ltd Co. England & Wales Inactive ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.2.1 The National Grid Investments Co. Private England & Wales Inactive Unlimited Co. ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.3 National Grid Six Limited Priv. Ltd Co. England & Wales Financial Services Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4 National Grid International Limited Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.1 National Grid (IOM) UK Limited Priv. Ltd Co. Isle of Man Holding Company (resident in England) ----------------------------------------------- ----------------- ------------------- ----------------------- 4 1.2.11.4.2 National Grid Seven Limited Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1 National Grid Holdings BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.1 National Grid Manquehue BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.1.1 Manquehue Net S.A. Priv. Ltd Co. Chile Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.1.1.1 Silica Net S.A. Priv. Ltd Co. Chile Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.1.1.1.1 Silica Networks Chile Priv. Ltd Co. Chile Telecommunications S.A. Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.2 National Grid Chile BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.2.1 SCC Uno S.A. Priv. Ltd Co. Chile Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.2.1.1 Silica Networks Argentina Priv. Ltd Co. Argentina Telecommunications S.A. Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.3 National Grid Finance BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.3.1 Compania Inversora En Priv. Ltd Co. Argentina Holding Company Transmicion Electrica Citelec SA ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.3.1.1 Compania de Transporte de Priv. Ltd Co. Argentina Electric Transmission Energia Electrica Company en Alta Tension Transener SA ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.1.1.1 Empresa de Transporte de Priv. Ltd Co. Argentina Electric Transmission Energia electrica Por Company distribution Troncal de la Provincia de Buenos Airies Sociedad Anonima Transba SA ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.4 National Grid Brazil Finance unlimited England & Wales Investment Company liability company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.5 National Grid Reserve VIII BV Priv. Ltd Co. Netherlands Business Development Vehicle ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.6 National Grid Brazil BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.6.1 JVCO Participacoes Ltda Priv. Ltd Co. Brazil Telecommunications Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.6.1.1 Holdco Participacues Ltda Priv. Ltd Co. Brazil Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.6.1.1.1 Intellig Telecomunica Priv. Ltd Co. Brazil Telecommunications coes Ltda Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.7 National Grid Zambia BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.7.1 Copperbelt Energy Plc Zambia Electricity Corporation Plc Transmission Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.8 National Grid Holland Limited Priv. Ltd Co. England & Wales Investment Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.9 National Grid Poland BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.9.1 Energis Polskia Sp zo.o Priv. Ltd Co. Poland Telecommunication Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.2.1.9.1.1 CEL Polska Sp zo.o Priv. Ltd Co. Poland Telecommunication Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.3 National Grid Indus BV Priv. Ltd Co. Netherlands Business Development (resident in Vehicle England) ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.4 National Grid Overseas Ltd Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.4.1 National Grid Overseas Two Ltd Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.5 NG Procurement Holdings Ltd. Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 5 1.2.11.4.5.1 National Grid Procurement BV Priv. Ltd Co. Netherlands Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.5.1.1 Eutilia NV Public Company Netherlands Electronic Supplier of Utility Goods and Services ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.6 National Grid Australia GP Pty Ltd. Priv. Ltd Co. Australia General Partner ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.7 National Grid Australia LLP Limited Australia Holding Company Liability Partnership ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.7.1 National Grid Australia Pty Ltd. Priv. Ltd Co. Australia Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.11.4.7.1.1 Basslink Pty Ltd. Priv. Ltd Co. Australia Developing Interconnector in Australia ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.12 National Grid One Limited Priv. Ltd Co. England & Wales Investment Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.13 Elexon Ltd. Priv. Ltd Co. England & Wales A Non-profit Company Required Under the U.K. Electricity Regulatory Regime ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.14 EnMo Limited Priv. Ltd Co. England & Wales Gas Market Administrator ----------------------------------------------- ----------------- ------------------- ----------------------- 1.2.15 NGG Telecoms Holdings Ltd. Priv. Ltd Co. England & Wales Intermediate Holding Company ----------------------------------------------- ----------------- ------------------- ----------------------- 1.3 NGG Finance plc Plc England & Wales Special Purpose Financing Company ----------------------------------------------- ----------------- ------------------- ----------------------- 6 SIGNATURES Pursuant to the requirements of the Public Utility Holding Company Act of 1935, the registrant has caused this notification of registration to be duly signed on its behalf in the City of Boston and State of Massachusetts on the 24 day of January, 2002. New National Grid plc; National Grid (US) Investments 4; National Grid (US) Partner 1 Limited; National Grid (US) Partner 2 Limited; National Grid Holdings Inc. By: /s/ John G. Cochrane ----------------------- John G. Cochrane Authorized Representative Attest: /s/ Kirk Ramsauer ---------------------- Kirk L. Ramsauer Deputy General Counsel and Authorized Signer National Grid Companies 7 VERIFICATION State of Massachusetts County of Suffolk. The undersigned being duly sworn and deposes and says that he has duly executed the attached notification of registration dated January 24, 2002 for and on behalf of: New National Grid plc; National Grid (US) Investments 4; National Grid (US) Partner 1 Limited; National Grid (US) Partner 2 Limited; National Grid Holdings Inc.; that he is a Director of National Grid Holdings Inc. and authorized to sign on behalf of it and the remaining registrants; and that all action by stockholders, directors and other bodies necessary to authorize deponent to execute and file such instrument has been taken. Deponent further says that he is familiar with such instrument and the contents thereof, and that the facts therein set forth are true to the best of his knowledge, information and belief. /s/ John G. Cochrane --------------------- John G. Cochrane (Official Seal) Subscribed and sworn to before me, a Notary Public, this 24th day of January, 2002. /s/ Gifty Bentum-Inkabi ----------------------- My commission expires: May 17, 2007 8