EXHIBIT 8 LIST OF SUBSIDIARIES
 COMPANY NAME
    
    REGISTERED OFFICE ADDRESS1
    
    65 WILLIS LANE, INC.
    
    CORPORATION SERVICE COMPANY, 80 STATE STREET, ALBANY NY 12207-2543 USA2
    
    ADRIAN ASSOCIATES L.P.
    
    535 BOYLSTON STREET, BOSTON MA 02116 USA4
    
    ALBERTA NORTHEAST GAS LTD
    
    100 CUMMINGS CENTER, SUITE 457G, BEVERLEY MA 01915 USA5
    
    ARLINGTON ASSOCIATES LP
    
    535 BOYLSTON STREET, BOSTON MA 02116 USA6
    
    ASSETHALL LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH7
    
    BARD, RAO & ATHNAS CONSULTING ENGINEERS, LLC
    
    THE ARSENAL ON THE CHARLES, 311 ARSENAL STREET, WATERTOWN MA 02472 USA8
    
    BEEGAS NOMINEES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH9
    
    BIRCH SITES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH10
    
    BLACKWATER A LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH11
    
    BLACKWATER B LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH12
    
    BLACKWATER C LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH13
    
    BLACKWATER D LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH14
    
    BLACKWATER E LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH15
    
    BLACKWATER H LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH16
    
    BLACKWATER J LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH17
    
    BLUE-NG (HOLDINGS) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH18
    
    BLUE-NG LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH19
    
    BOSTON GAS COMPANY
    
    52 SECOND AVENUE WALTHAM MA 02451 USA20
    
    BOTOFOGA LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH21
    
    BRITISH TRANSCO CAPITAL, INC.
    
    CT CORPORATION, CORPORATION TRUST CENTER , 1209 ORANGE STREET, WILMINGTON, DELAWARE,
19801, USA22
    
    BRITISH TRANSCO FINANCE (NO 1) LIMITED
    
    C/O MAPLES AND CALDER, UGLAND HOUSE,, SOUTH GEORGE STREET, GEORGE TOWN, GRAND CAYMAN,
P O BOX 309 GT, CAYMAN ISLANDS23
    
    BRITISH TRANSCO FINANCE (NO 2) LIMITED
    
    C/O MAPLES AND CALDER, UGLAND HOUSE,, SOUTH GEORGE STREET, GEORGE TOWN, GRAND CAYMAN,
P O BOX 309 GT, CAYMAN ISLANDS24
    
    BRITISH TRANSCO FINANCE (NO 3) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH25
    
    BRITISH TRANSCO FINANCE (NO 5) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH26
    
    BRITISH TRANSCO FINANCE, INC.
    
    CT CORPORATION, CORPORATION TRUST CENTER , 1209 ORANGE STREET, WILMINGTON, DELAWARE,
19801, USA




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##### 



27
    
    BRITISH TRANSCO INTERNATIONAL FINANCE BV
    
    SCHOUWBURGPLEIN 30-34, ROTTERDAM 3012 CL, THE NETHERLANDS28
    
    BRITNED DEVELOPMENT LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH29
    
    BROKEN BRIDGE CORP.
    
    LAWYERS INCORPORATING SERVICE 14 CENTRE STREET CONCORD NH 0330130
    
    BSC CO LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH31
    
    C4GAS SAS
    
    PARK ATRIUM, 11 RUE DES COLONIES, 1000 BRUSSELS, BELGIUM32
    
    COLONIAL GAS COMPANY
    
    52 SECOND AVENUE WALTHAM MA 02451 USA33
    
    CONNECTICUT YANKEE ATOMIC POWER COMPANY
    
    362 INJUN HOLLOW ROAD, EAST HAMPTON, CT 006424-3099, UNITED STATES34
    
    DIRECT GLOBAL POWER, INC
    
    1462 ERIE BOULEVARD SCHENECTADY NY 12305 USA35
    
    EASTERN ASSOCIATED SECURITIES CORP.
    
    52 SECOND AVENUE WALTHAM MA 02451 USA36
    
    EASTERN RIVERMOOR COMPANY, INC
    
    52 SECOND AVENUE WALTHAM MA 02451 USA37
    
    NATIONAL GRID UK PENSION SERVICES LIMITED (PREVIOUSLY KNOWN AS
EASTLANDS (BENEFITS ADMINISTRATION) LIMITED)
    
    1  3 STRAND, LONDON, WC2N 5EH38
    
    ELEXON LIMITED
    
    4TH FLOOR, 350 EUSTON ROAD, LONDON, NW1 3AW39
    
    ENERGIS PLC
    
    1 MORE LONDON PLACE LONDON SE1 2AF40
    
    ENERGYNORTH NATURAL GAS, INC.
    
    LAWYERS INCORPORATING SERVICE 14 CENTRE STREET CONCORD NH 0330141
    
    ENPORIAN, INC
    
    TWO HARBOUR PLACE, 302 KNIGHTS RUN AVENUE, TAMPA FL 33602 USA42
    
    ESSEX GAS COMPANY
    
    CORPORATION SERVICE COMPANY 84 STATE STREET BOSTON MA 0210943
    
    EUA ENERGY INVESTMENT CORPORATION
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES44
    
    EUA FRC II ENERGY ASSOCIATES
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES45
    
    EVIONYX, INC.
    
    85 EXECUTIVE BOULEVARD, ELMSFORD NY 1052346
    
    FIRSTPOINT ENERGY CORPORATION
    
    C/O THE COMPANY CORPORATION, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DE 19808,
UNITED STATES47
    
    FULCRUM CONNECTIONS (EMPLOYERS) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH48
    
    FULCRUM CONNECTIONS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH49
    
    FULCRUM GAS SERVICES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH50
    
    FULCRUM GROUP HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH51
    
    FULCRUM INFRASTRUCTURE SERVICES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH52
    
    FULCRUM PIPELINES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH53
    
    GRANITE STATE ELECTRIC COMPANY
    
    9 LOWELL ROAD, SALEM, NEW HAMPSHIRE, USA54
    
    GRIDAMERICA HOLDINGS INC.
    
    2711 CENTERVILLE ROAD, WILMINGTON, DELAWARE, USA




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##### 



55
    
    GRIDCOM LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH56
    
    HOLDCO PARTICIPACOES LTDA
    
    PRAIA DE BOTAFOGO, NO 300-50 ANDAR, SALA 1301 (PARTE), RIO DE JANEIRO, RJ, BRAZIL57
    
    HONEOYE STORAGE CORPORATION
    
    4511 EGYPT ROAD, CANANDAIGUA NY 14424 USA58
    
    INTELIG TELECOMUNICACOES LTDA
    
    PRAIA DE BOTAFOGO, NO 370, BOTAFOGO, RIO DE JANEIRO, BRAZIL59
    
    INVERSIONES ABC LIMITADA
    
    AVENIDA DEL CONDOR 760, HUECHURABA, SANTIAGO, CHILE60
    
    IROQUOIS GAS TRANSMISSION SYSTEM L.P.
    
    ONE CORPORATE DRIVE, SUITE 606, SHELTON CT 06448 USA61
    
    IROQUOIS PIPELINE OPERATING COMPANY
    
    1 CORPORATE DRIVE SUITE 600 SHELTON CT0648462
    
    ISLAND ENERGY SERVICES COMPANY, INC.
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA63
    
    ISLANDER EAST PIPELINE COMPANY, LLC
    
    70 EAST JOHNSON AVENUE CHESHIRE CT0641064
    
    JOINT RADIO COMPANY LIMITED
    
    UNIT 108 THE BLACKFRIARS FOUNDRY, 156 BLACKFRIARS ROAD, LONDON, SE1 8EN65
    
    JVCO PARTICIPACOES LTDA
    
    PRAIA DE BOTAFOGO, NO 300-50 ANDAR, SALA 1301 (PARTE), RIO DE JANEIRO, RJ, BRAZIL66
    
    KEDC HOLDINGS CORP.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA67
    
    KEYSPAN (U.K.)
    
    20-22 BEDFORD ROW, LONDON WC1R 4JS68
    
    KEYSPAN C.I., LTD
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA69
    
    KEYSPAN C.I. II, LTD
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA70
    
    KEYSPAN CI MIDSTREAM LIMITED
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA71
    
    KEYSPAN COMMUNICATIONS CORP.
    
    1377 MOTOR PARKWAY, SUITE 206, ISLANDIA NY11749 USA72
    
    KEYSPAN CORPORATE SERVICES LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA73
    
    KEYSPAN CORPORATION
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA74
    
    KEYSPAN ELECTRIC SERVICES LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA75
    
    KEYSPAN ENERGY CORPORATION
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA76
    
    KEYSPAN ENERGY DEVELOPMENT CO.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA77
    
    KEYSPAN ENERGY MANAGEMENT, LLC
    
    119 GREEN STREET, BROOKLYN NY11222 USA78
    
    KEYSPAN ENERGY SERVICES INC.
    
    303 MERRICK ROAD, SUITE 501, LYNBROOK NY11563 USA79
    
    KEYSPAN ENERGY SERVICES NEW JERSEY, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA80
    
    KEYSPAN ENERGY SOLUTIONS, LLC
    
    14-04 111 STREET, COLLEGE POINT NY11356 USA81
    
    KEYSPAN ENERGY SUPPLY, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA82
    
    KEYSPAN ENERGY TRADING SERVICES LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA83
    
    KEYSPAN ENGINEERING ASSOCIATES, INC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA84
    
    KEYSPAN ENGINEERING & SURVEY, INC.
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA85
    
    KEYSPAN EXPLORATION AND PRODUCTION, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA86
    
    KEYSPAN GAS EAST CORPORATION
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA




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##### 



87
    
    KEYSPAN GENERATION LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA88
    
    KEYSPAN-GLENWOOD ENERGY CENTER, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA89
    
    KEYSPAN HOME ENERGY SERVICES, LLC
    
    ONE CHAPIN ROAD, P.O. BOX 2018, PINE BROOK NJ 0705890
    
    KEYSPAN HOME ENERGY SERVICES (NEW ENGLAND), LLC
    
    62 SECOND AVENUE, BURLINGTON MA 01803 USA91
    
    KEYSPAN IGTS CORP.
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA92
    
    KEYSPAN INSURANCE COMPANY
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA93
    
    KEYSPAN INTERNATIONAL CORPORATION
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA94
    
    KEYSPAN ISLANDER EAST PIPELINE, LLC
    
    CORPORATION SERVICE COMPANY 2711 CENTERVILLE ROAD SUITE 400 COUNTY OF NEW CASTLE
WILMINGTON DELAWARE 1980895
    
    KEYSPAN LNG GP, LLC
    
    CORPORATION SERVICE COMPANY 2711 CENTERVILLE ROAD SUITE 400 COUNTY OF NEW CASTLE
WILMINGTON DELAWARE 1980896
    
    KEYSPAN LNG, LP
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA97
    
    KEYSPAN LNG LP, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA98
    
    KEYSPAN LUXEMBOURG S.A.R.L.
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA99
    
    KEYSPAN MHK, INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA100
    
    KEYSPAN MIDSTREAM INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA101
    
    KEYSPAN MILLENNIUM, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA102
    
    KEYSPAN NEW ENGLAND, LLC
    
    52 SECOND AVENUE WALTHAM MA 02451 USA103
    
    KEYSPAN NORTH EAST VENTURES INC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA104
    
    KEYSPAN PLUMBING & HEATING SOLUTIONS, LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA105
    
    KEYSPAN PLUMBING SOLUTIONS, INC.
    
    222-40 96TH AVENUE, QUEENS VILLAGE NY 11429106
    
    KEYSPAN-PORT JEFFERSON ENERGY CENTER, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA107
    
    KEYSPAN-RAVENSWOOD, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA108
    
    KEYSPAN RAVENSWOOD SERVICES CORP.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA109
    
    KEYSPAN SERVICES, INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA110
    
    KEYSPAN TECHNOLOGIES INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA111
    
    KEYSPAN TELEMETRY SOLUTIONS, LLC
    
    CORPORATION SERVICE COMPANY 2711 CENTERVILLE ROAD SUITE 400 COUNTY OF NEW CASTLE
WILMINGTON DELAWARE 19808112
    
    KEYSPAN UTILITY SERVICES LLC
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA113
    
    KSI CONTRACTING, LLC
    
    67 B MOUNTAIN BOULEVARD EXT. WARREN NJ 07059 USA114
    
    KSI ELECTRICAL, LLC
    
    67 B MOUNTAIN BOULEVARD EXT. WARREN NJ 07059 USA115
    
    KSI MECHANICAL, LLC
    
    67 B MOUNTAIN BOULEVARD EXT. WARREN NJ 07059 USA116
    
    KSNE, LLC
    
    52 SECOND AVENUE WALTHAM MA 02451 USA117
    
    LAND MANAGEMENT AND DEVELOPMENT, INC
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA118
    
    LANDRANCH LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH




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##### 



119
    
    LANDWEST, INC
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA120
    
    LATTICE ENERGY SERVICES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH121
    
    LATTICE GROUP EMPLOYEE BENEFIT TRUST LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH122
    
    LATTICE GROUP INTERNATIONAL HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH123
    
    LATTICE GROUP PLC
    
    1  3 STRAND, LONDON, WC2N 5EH124
    
    LATTICE GROUP TRUSTEES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH125
    
    LATTICE OPSCO LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH126
    
    LATTICE TELECOM FINANCE (NO 1) LIMITED
    
    15  19 ATHOL STREET, DOUGLAS, ISLE OF MAN, IM1 1LB127
    
    MAINE YANKEE ATOMIC POWER COMPANY
    
    EDISON DRIVE, AUGUST, ME 04330, UNITED STATES128
    
    MAINSTREAM FORTY-SEVEN LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH129
    
    MARQUEZ DEVELOPMENT CORP.
    
    175 EAST OLD COUNTRY ROAD, HICKSVILLE NY 11801 USA130
    
    MASSACHUSETTS ELECTRIC COMPANY
    
    55 BEARFOOT ROAD, NORTHBOROUGH MA 01532, UNITED STATES131
    
    MELMAR LIMITED
    
    THIRD FLOOR, ST. GEORGES COURT, UPPER CHURCH STREET, DOUGLAS, ISLE OF MAN, IM1 1EE132
    
    METRO ENERGY, L.L.C.
    
    119 GREEN STREET, BROOKLYN NY11222 USA133
    
    METROWEST REALTY LLC
    
    THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTER, 1209 ORANGE STREET,
WILMINGTON, DELAWARE, USA134
    
    MILLENNIUM PIPELINE COMPANY, LLC
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA135
    
    MYHOMEGATE, INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA136
    
    MYHOMEKEY.COM, INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA137
    
    MYSTIC STEAMSHIP CORPORATION
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA138
    
    NANTUCKET ELECTRIC COMPANY
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES139
    
    NATGRID FINANCE HOLDINGS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH140
    
    NATGRID FINANCE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH141
    
    NATGRID INVESTMENTS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH142
    
    NATGRID LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH143
    
    NATGRID ONE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH144
    
    NATIONAL GRID (IOM) UK LTD
    
    2ND FLOOR, SIXTY CIRCULAR ROAD, DOUGLAS, ISLE OF MAN, IM1 1SA145
    
    NATIONAL GRID (IRELAND) 1 LIMITED
    
    25/28 NORTH WALL QUAY, DUBLIN 1, REPUBLIC OF IRELAND146
    
    NATIONAL GRID (IRELAND) 2 LIMITED
    
    25/28 NORTH WALL QUAY, DUBLIN 1147
    
    NATIONAL GRID (SOUTHALL) GENERAL PARTNER LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH148
    
    NATIONAL GRID (SOUTHALL) LP LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH149
    
    NATIONAL GRID (US) HOLDINGS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH150
    
    NATIONAL GRID (US) INVESTMENTS
    
    1-3 STRAND, LONDON, WC2N 5EH151
    
    NATIONAL GRID (US) INVESTMENTS 2
    
    1-3 STRAND, LONDON, WC2N 5EH




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##### 



152
    
    NATIONAL GRID (US) INVESTMENTS 3
    
    1-3 STRAND, LONDON, WC2N 5EH153
    
    NATIONAL GRID (US) INVESTMENTS 4 LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH154
    
    NATIONAL GRID (US) PARTNER 1 LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH155
    
    NATIONAL GRID (US) PARTNER 2 LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH156
    
    NATIONAL GRID AUSTRALIA PTY LTD
    
    LEVEL 21, 140 WILLIAM STREET MELBOURNE AUSTRALIA157
    
    NATIONAL GRID BLUE POWER FINANCE LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH158
    
    NATIONAL GRID BLUE POWER LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH159
    
    NATIONAL GRID BRAZIL B.V.
    
    1  3 STRAND, LONDON, WC2N 5EH160
    
    NATIONAL GRID BRAZIL FINANCE
    
    1-3 STRAND, LONDON, WC2N 5EH161
    
    NATIONAL GRID BRAZIL TRANSMISSION B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS162
    
    NATIONAL GRID CHILE B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS163
    
    NATIONAL GRID COMMERCIAL HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH164
    
    NATIONAL GRID EIGHT
    
    1-3 STRAND, LONDON, WC2N 5EH165
    
    NATIONAL GRID EIGHTEEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH166
    
    NATIONAL GRID ELECTRICITY TRANSMISSION PLC
    
    1-3 STRAND, LONDON, WC2N 5EH167
    
    NATIONAL GRID ELEVEN
    
    1-3 STRAND, LONDON, WC2N 5EH168
    
    NATIONAL GRID FIFTEEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH169
    
    NATIONAL GRID FINANCE B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS170
    
    NATIONAL GRID FIVE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH171
    
    NATIONAL GRID FOUR LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH172
    
    NATIONAL GRID FOURTEEN LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH173
    
    NATIONAL GRID GAS FINANCE (NO 1) PLC
    
    1  3 STRAND, LONDON, WC2N 5EH174
    
    NATIONAL GRID GAS HOLDINGS PLC
    
    1  3 STRAND, LONDON, WC2N 5EH175
    
    NATIONAL GRID GAS PLC
    
    1  3 STRAND, LONDON, WC2N 5EH176
    
    NATIONAL GRID GOLD LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH177
    
    NATIONAL GRID GRAIN LNG LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH178
    
    NATIONAL GRID HOLDINGS B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS179
    
    NATIONAL GRID HOLDINGS INC.
    
    CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, COUNTY OF NEW CASTLE,
CITY OF WILMINGTON DE 19808, UNITED STATES180
    
    NATIONAL GRID HOLDINGS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH181
    
    NATIONAL GRID HOLDINGS ONE PLC
    
    1-3 STRAND, LONDON, WC2N 5EH182
    
    NATIONAL GRID HOLDINGS PTY LIMITED(PREVIOUSLY KNOWN AS NATIONAL GRID
BASSLINK PTY LIMITED)
    
    LEVEL 21, 140 WILLIAM STREET MELBOURNE AUSTRALIA183
    
    NATIONAL GRID HOLLAND LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH




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##### 



184
    
    NATIONAL GRID INDIA B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS185
    
    NATIONAL GRID INDUS B.V.
    
    1-3 STRAND, LONDON, WC2N 5EH186
    
    NATIONAL GRID INSURANCE COMPANY (IRELAND) LIMITED
    
    38/39 FITZWILLIAM SQUARE, DUBLIN 2, REPUBLIC OF IRELAND187
    
    NATIONAL GRID INSURANCE COMPANY (ISLE OF MAN) LIMITED
    
    THIRD FLOOR, JUBILEE BUILDINGS, VICTORIA STREET, DOUGLAS, ISLE OF MAN, IM1 2LR188
    
    NATIONAL GRID INTERCONNECTORS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH189
    
    NATIONAL GRID INTERNATIONAL LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH190
    
    NATIONAL GRID JERSEY HOLDINGS FIVE LIMITED
    
    WHITELEY CHAMBERS, DON STREET, ST HELIER, JERSEY191
    
    NATIONAL GRID JERSEY INVESTMENTS LIMITED
    
    WHITELEY CHAMBERS, DON STREET,, ST. HELIER, , JERSEY, CHANNEL ISLANDS, JE4 9WG192
    
    NATIONAL GRID JERSEY INVESTMENTS TWO LIMITED
    
    WHITELEY CHAMBERS, DON STREET,, ST. HELIER, , JERSEY, CHANNEL ISLANDS, JE4 9WG193
    
    NATIONAL GRID LAND AND PROPERTIES LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH194
    
    NATIONAL GRID LAND DEVELOPMENTS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH195
    
    NATIONAL GRID LAND INVESTMENTS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH196
    
    NATIONAL GRID MANQUEHUE B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS197
    
    NATIONAL GRID METERING LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH198
    
    NATIONAL GRID MIDDLE EAST FZCO
    
    DUBAI AIRPORT, FREE ZONE AUTHORITY, DUBAI, UNITED ARAB EMIRATES199
    
    NATIONAL GRID NETHERLANDS ONE B.V.
    
    1-3 STRAND, LONDON, WC2N 5EH200
    
    NATIONAL GRID NETHERLANDS THREE B.V.
    
    1-3 STRAND, LONDON, WC2N 5EH201
    
    NATIONAL GRID NETHERLANDS TWO B.V.
    
    1-3 STRAND, LONDON, WC2N 5EH202
    
    NATIONAL GRID NINE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH203
    
    NATIONAL GRID NINETEEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH204
    
    NATIONAL GRID ONE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH205
    
    NATIONAL GRID OVERSEAS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH206
    
    NATIONAL GRID OVERSEAS TWO LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH207
    
    NATIONAL GRID POLAND B.V.
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS208
    
    NATIONAL GRID PROCUREMENT BV
    
    ROKIN 55, 1012 KK AMSTERDAM, NETHERLANDS209
    
    NATIONAL GRID PROPERTY (HIGH WYCOMBE) LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH210
    
    NATIONAL GRID PROPERTY (NORTHAMPTON) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH211
    
    NATIONAL GRID PROPERTY (NORTHFLEET) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH212
    
    NATIONAL GRID PROPERTY (TAUNTON) LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH213
    
    NATIONAL GRID PROPERTY (WARWICK) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH




---



##### 



214
    
    NATIONAL GRID PROPERTY DEVELOPMENTS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH215
    
    NATIONAL GRID PROPERTY HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH216
    
    NATIONAL GRID PROPERTY LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH217
    
    NATIONAL GRID PROPERTY NOMINEES (NO 1) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH218
    
    NATIONAL GRID PROPERTY NOMINEES (NO 2) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH219
    
    NATIONAL GRID PROPERTY REGENERATION LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH220
    
    NATIONAL GRID SEVEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH221
    
    NATIONAL GRID SEVENTEEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH222
    
    NATIONAL GRID SIX LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH223
    
    NATIONAL GRID SIXTEEN LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH224
    
    NATIONAL GRID TEN
    
    1-3 STRAND, LONDON, WC2N 5EH225
    
    NATIONAL GRID THREE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH226
    
    NATIONAL GRID TRANSMISSION SERVICES CORPORATION
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES227
    
    NATIONAL GRID TWELVE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH228
    
    NATIONAL GRID TWENTY LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH229
    
    NATIONAL GRID TWENTY ONE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH230
    
    NATIONAL GRID TWO LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH231
    
    NATIONAL GRID UK LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH232
    
    NATIONAL GRID US 6 LLC
    
    CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, NEW CASTLE COUNTY,
WILMINGTON DE 19808, UNITED STATES233
    
    NATIONAL GRID US 7 INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES234
    
    NATIONAL GRID US LLC
    
    CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON DE 19808,
UNITED STATES235
    
    NATIONAL GRID USA
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES236
    
    NATIONAL GRID USA SERVICE COMPANY, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES237
    
    NATIONAL GRID ZAMBIA LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH238
    
    NEES ENERGY, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES239
    
    NETMAP LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH240
    
    NETWORK MAPPING LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH241
    
    NEW ENGLAND ELECTRIC TRANSMISSION CORPORATION
    
    9 LOWELL ROAD, SALEM, NEW HAMPSHIRE, USA242
    
    NEW ENGLAND ENERGY INCORPORATED
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES243
    
    NEW ENGLAND HYDRO FINANCE COMPANY, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES244
    
    NEW ENGLAND HYDRO-TRANSMISSION CORPORATION
    
    9 LOWELL ROAD, SALEM, NEW HAMPSHIRE, USA245
    
    NEW ENGLAND HYDRO-TRANSMISSION ELECTRIC COMPANY, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES




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##### 



246
    
    NEW ENGLAND POWER COMPANY
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES247
    
    NEW ENGLAND WHOLESALE ELECTRIC COMPANY
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES248
    
    NEWHC, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES249
    
    NEWPORT AMERICA CORPORATION
    
    280 MELROSE STREET, PROVIDENCE, RHODE ISLAND, 02907, USA250
    
    NG CHICAGO I LLC
    
    C/O CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DE
19808251
    
    NG CHICAGO II, LLC
    
    C/O CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DE
19808252
    
    NG JERSEY LIMITED
    
    WHITELEY CHAMBERS, DON STREET, ST. HELIER, JERSEY, JE4 9WG253
    
    NG LEASING LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH254
    
    NG LUXEMBOURG 3 SARL
    
    2 RUE J HACKIN, L  1746 LUXEMBOURG, LUXEMBOURG255
    
    NG LUXEMBOURG 4 SARL
    
    2 RUE J HACKIN, L  1746 LUXEMBOURG, LUXEMBOURG256
    
    NG LUXEMBOURG 5 SARL
    
    2 RUE J HACKIN, L  1746 LUXEMBOURG, LUXEMBOURG257
    
    NG LUXEMBOURG GENERAL PARTNERSHIP
    
    RL&F SERVICE CORP., ONE RODNEY SQUARE, TENTH FLOOR, TENTH AND KING STREETS,
WILMINGTON, NEW CASTLE COUNTY, DELAWARE, 19801258
    
    NG LUXEMBOURG HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH259
    
    NG LUXEMBOURG SA
    
    2 RUE J HACKIN, L  1746 LUXEMBOURG, LUXEMBOURG260
    
    NG LUXEMBOURG TWO S.A.R.L
    
    46A AVENUE J.-F KENNEDY, LUXEMBOURG, L-1855261
    
    NG NOMINEES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH262
    
    NG PROCUREMENT HOLDINGS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH263
    
    NG VILLIERS LIMITED PARTNERSHIP
    
    57 HERBERT LANE, DUBLIN 2 IRELAND264
    
    NGC DO BRASIL PARTICIPACOES LTDA
    
    AV. RIO BRANCO NO. 1, ROOM 1608, RIO DE JANEIRO RJ, BRAZIL265
    
    NGC EMPLOYEE SHARES TRUSTEE LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH266
    
    NGC INDUS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH267
    
    NGC TWO LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH268
    
    NGC ZAMBIA LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH269
    
    NGET FINANCE (NO 1) PLC
    
    1  3 STRAND, LONDON, WC2N 5EH270
    
    NGG (DELAWARE) LLC
    
    CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON DE 19808,
UNITED STATES271
    
    NGG FINANCE (NO 1) LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH272
    
    NGG FINANCE PLC
    
    1-3 STRAND, LONDON, WC2N 5EH273
    
    NGG LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH274
    
    NGG TELECOMS HOLDINGS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH275
    
    NGG TELECOMS LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH




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##### 



276
    
    NGM1 (GBR) LIMITED
    
    LINE WALL ROAD, GIBRALTAR277
    
    NGT FIVE LIMITED
    
    C/O MAPLES AND CALDER, UGLAND HOUSE,, SOUTH GEORGE STREET, GEORGE TOWN, GRAND CAYMAN,
P O BOX 309 GT, CAYMAN ISLANDS278
    
    NGT FOUR LIMITED
    
    C/O M & C CORPORATE SERVICES, PO BOX 309GT, UGLAND HOUSE, SOUTH CHURCH STREET, GRAND
CAYMAN, CAYMAN ISLANDS, CAYMAN ISLANDS279
    
    NGT HOLDING COMPANY (ISLE OF MAN) LIMITED
    
    3RD FLOOR, ST GEORGES COURT, UPPER CHURCH STREET, DOUGLAS, IM1 1EE, ISLE OF MAN280
    
    NGRID INTELLECTUAL PROPERTY LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH281
    
    NGT LUXEMBOURG ONE LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH282
    
    NGT ONE LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH283
    
    NGT TELECOM NO.1 LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH284
    
    NGT TELECOM NO.2 LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH285
    
    NGT THREE
    
    1-3 STRAND, LONDON, WC2N 5EH286
    
    NGT TWO LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH287
    
    NIAGARA MOHAWK ENERGY, INC.
    
    CORPORATION SERVICE COMPANY, 84 STATE STREET, BOSTON MA 02109, UNITED STATES288
    
    NIAGARA MOHAWK HOLDINGS, INC.
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA289
    
    NIAGARA MOHAWK POWER CORPORATION
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA290
    
    NICODAMA BEHEER V B.V.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA291
    
    NM PROPERTIES, INC.
    
    SECRETARY OF STATE, 41 STATE STREET, ALBANY, NY, 12231-0001, USA292
    
    NM URANIUM, INC.
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA293
    
    NORTH EAST TRANSMISSION CO., INC.
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA294
    
    NORTHEAST GAS MARKETS LLC
    
    100 CUMMINGS CENTER, SUITE 457G, BEVERLEY MA 01915 USA295
    
    ONSTREAM METERING SERVICES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH296
    
    OPINAC NORTH AMERICA, INC.
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA297
    
    PATIENCE REALTY CORP.
    
    280 MELROSE STREET, PROVIDENCE, RHODE ISLAND, 02907, USA298
    
    PAULUS, SOKOLOWSKI AND SARTOR, LLC
    
    67 B MOUNTAIN BOULEVARD EXT. WARREN NJ 07059 USA299
    
    PCC LAND COMPANY, INC.
    
    52 SECOND AVENUE WALTHAM MA 02451 USA300
    
    PHILADELPHIA COKE CO., INC.
    
    52 SECOND AVENUE WALTHAM MA 02451 USA301
    
    PORT GREENWICH LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH302
    
    PORT OF ISLANDS NORTH LLC
    
    300 EERIE BLVD.W. SYRACUSE NY13202303
    
    PRUDENCE CORPORATION
    
    280 MELROSE STREET, PROVIDENCE, RHODE ISLAND, 02907, USA304
    
    RIVERVIEW, INC
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA




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##### 



305
    
    SCC UNO S.A.
    
    11TH FLOOR, AVENIDA VITACURA 4380, SANTIAGO, CHILE306
    
    SENECA UPSHUR PETROLEUM, INC.
    
    ROUTE 33 WEST, P.O. BOX 2048, BUCKHANNON WV 26201307
    
    SOFRER SA
    
    1 PLACE DE LA BOULE, 92024 NANTERRE, FRANCE308
    
    SSE TRANSCO LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH309
    
    SST TOWERS COMMUNICATIONS SAS
    
    4 RUE MARIVAUX, 75002 PARIS, FRANCE310
    
    STARGAS NOMINEES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH311
    
    STEUBEN GAS STORAGE COMPANY
    
    535 BOYLSTON STREET, BOSTON MA 02116 USA312
    
    SUPERGRID ENERGY TRANSMISSION LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH313
    
    SUPERGRID LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH314
    
    TELECOM INTERNATIONAL HOLDINGS LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH315
    
    THAMESPORT INTERCHANGE LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH316
    
    THE BROOKLYN UNION GAS COMPANY
    
    ONE METROTECH CENTER, BROOKLYN NY11201 USA317
    
    THE ELECTRICITY TRANSMISSION COMPANY LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH318
    
    THE NARRAGANSETT ELECTRIC COMPANY
    
    280 MELROSE STREET, PROVIDENCE, RHODE ISLAND, 02907, USA319
    
    THE NATIONAL GRID GROUP QUEST TRUSTEE COMPANY LIMITED
    
    1-3 STRAND, LONDON, WC2N 5EH320
    
    THE NATIONAL GRID INVESTMENTS COMPANY
    
    1-3 STRAND, LONDON, WC2N 5EH321
    
    TRANSCO LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH322
    
    TRANSGAS, INC.
    
    52 SECOND AVENUE WALTHAM MA 02451 USA323
    
    UPPER HUDSON DEVELOPMENT INC
    
    300 ERIE BOULEVARD WEST, SYRACUSE, NEW YORK, USA324
    
    UTILITY METERING SERVICES LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH325
    
    VALLEY APPLIANCE AND MERCHANDISING COMPANY
    
    280 MELROSE STREET, PROVIDENCE, RHODE ISLAND, 02907, USA326
    
    VILLIERS FINANCE SA
    
    5 RUE EUGENE RUPPERT, L-2453 LUXEMBOURG, LUXEMBOURG327
    
    WAYFINDER GROUP, INC.
    
    25 RESEARCH DRIVE, WESTBOROUGH MA 01582, UNITED STATES328
    
    XOSERVE LIMITED
    
    1  3 STRAND, LONDON, WC2N 5EH329
    
    YANKEE ATOMIC ELECTRIC COMPANY
    
    19 MIDSTATE DRIVE, SUITE 200, AUBURN, MA 01501, UNITED STATES