EX-8 6 d721575dex8.htm EX-8 EX-8

Exhibit 8

List of Subsidiaries

As at 31 March 2014

 

     

Name

  

Country of Incorporation

1.

   

ASSETHALL LIMITED

  

England & Wales

2.

   

BEEGAS NOMINEES LIMITED

  

England & Wales

3.

   

BIRCH SITES LIMITED

  

England & Wales

4.

   

BOSTON GAS COMPANY (incl Essex Gas Company)

  

USA

5.

   

BRITISH TRANSCO CAPITAL INC

  

USA

6.

   

BRITISH TRANSCO FINANCE (NO 1) LIMITED

  

Cayman Islands

7.

   

BRITISH TRANSCO FINANCE (NO 2) LIMITED

  

Cayman Islands

8.

   

BRITISH TRANSCO FINANCE (NO 3) LIMITED

  

England & Wales

9.

   

BRITISH TRANSCO FINANCE (NO 5) LIMITED

  

England & Wales

10.

   

BRITISH TRANSCO FINANCE INC

  

USA

11.

   

BRITISH TRANSCO INTERNATIONAL FINANCE BV

  

The Netherlands

12.

   

BRITNED DEVELOPMENT LIMITED (50%)

  

England & Wales

13.

   

BROKEN BRIDGE CORP.

  

USA

14.

   

CLEAN LINE ENERGY PARTNERS LLC (approximately 15% holding)

  

USA

15.

   

COLONIAL GAS COMPANY

  

USA

16.

   

CONNECTICUT YANKEE ATOMIC POWER COMPANY (19.5%)

  

USA

17.

   

CORESO SA (22.485%%)

  

Belgium

18.

   

DIRECT GLOBAL POWER, INC. (26%)

  

USA

19.

   

ELEXON LIMITED (nominal interest only)

  

England & Wales

20.

   

ENERGIS PLC (33.06%)

  

England & Wales

21.

   

EUA ENERGY INVESTMENT CORPORATION

  

USA

22.

   

EVIONYX, INC. (16%)

  

USA

23.

   

GRIDAMERICA HOLDINGS INC

  

USA

24.

   

GRIDCOM LIMITED

  

England & Wales

25.

   

GREENERU INC (17%)

  

USA

26.

   

INVERSIONES ABC LTDA (98.84%)

  

Chile

27.

   

ICELINK INTERCONNECTOR LTD

  

England & Wales

28.

   

IROQUOIS GAS TRANSMISSION SYSTEM, L.P. (20.4%)

  

USA

29.

   

IROQUOIS PIPELINE OPERATING COMPANY (effectively 20.4% via Iroquois Gas Transmission System, L.P. 100% ownership)

  

USA

30.

   

ISLANDER EAST PIPELINE COMPANY, LLC (50%)

  

USA

31.

   

JOINT RADIO COMPANY LIMITED (50%)

  

England & Wales

32.

   

KEYSPAN (U.K.)

  

England & Wales

33.

   

KEYSPAN C.I. II, LTD

  

Cayman Islands

34.

   

KEYSPAN C.I., LTD

  

Cayman Islands

35.

   

KEYSPAN CI MIDSTREAM LIMITED

  

USA

36.

   

KEYSPAN CORPORATION

  

USA

37.

   

KEYSPAN ENERGY CORPORATION

  

USA

38.

   

KEYSPAN ENERGY DEVELOPMENT CO.

  

Canadian (Providence Nova Scotia)

39.

   

KEYSPAN ENERGY SERVICES INC.

  

USA

40.

   

KEYSPAN GAS EAST CORPORATION

  

USA

41.

   

KEYSPAN INTERNATIONAL CORPORATION

  

USA

42.

   

KEYSPAN MHK, INC.

  

USA

43.

   

KEYSPAN MIDSTREAM INC.

  

USA

44.

   

KEYSPAN PLUMBING SOLUTIONS, INC.

  

USA

45.

   

KSI CONTRACTING, LLC

  

USA

46.

   

KSI ELECTRICAL, LLC

  

USA

47.

   

KSI MECHANICAL, LLC

  

USA

48.

   

LAND MANAGEMENT AND DEVELOPMENT, INC

  

USA

49.

   

LANDRANCH LIMITED

  

England & Wales

50.

   

LANDWEST, INC

  

USA

51.

   

LATTICE ENERGY SERVICES LIMITED

  

England & Wales

52.

   

LATTICE GROUP EMPLOYEE BENEFIT TRUST LIMITED

  

England & Wales

53.

   

LATTICE GROUP INTERNATIONAL HOLDINGS LIMITED

  

England & Wales

54.

   

LATTICE GROUP PLC

  

England & Wales

55.

   

LATTICE GROUP TRUSTEES LIMITED

  

England & Wales

56.    

   

LATTICE OPSCO LIMITED

  

England & Wales

     

Name

  

Country of Incorporation

57.

   

LATTICE TELECOM FINANCE (NO 1) LIMITED

  

Isle of Man

58.

   

MAINE YANKEE ATOMIC POWER COMPANY (24%)

  

USA

59.

   

MAINSTREAM FORTY-SEVEN LIMITED

  

England & Wales

60.

   

MASSACHUSETTS ELECTRIC COMPANY

  

USA

61.

   

MELMAR LIMITED

  

Isle of Man

62.

   

METRO ENERGY, L.L.C.

  

USA

63.

   

METROWEST REALTY LLC

  

USA

64.

   

MILLENNIUM PIPELINE COMPANY, LLC (26.25%)

  

USA

65.

   

MYHOMEKEY.COM, INC. (18.2%)

  

USA

66.

   

MYSTIC STEAMSHIP CORPORATION

  

USA

67.

   

NANTUCKET ELECTRIC COMPANY

  

USA

68.

   

NATGRID FINANCE HOLDINGS LIMITED

  

England & Wales

69.

   

NATGRID FINANCE LIMITED

  

England & Wales

70.

   

NATGRID INVESTMENTS LIMITED

  

England & Wales

71.

   

NATGRID LIMITED

  

England & Wales

72.

   

NATGRID ONE LIMITED

  

England & Wales

73.

   

NATGRIDTW1 LIMITED

  

England & Wales

74.

   

NATIONAL GRID (IOM) UK LTD

  

Isle of Man

75.

   

NATIONAL GRID (IRELAND) 1 LIMITED

  

Republic of Ireland

76.

   

NATIONAL GRID (IRELAND) 2 LIMITED

  

Republic of Ireland

77.

   

NATIONAL GRID (SOUTHALL) GENERAL PARTNER LIMITED

  

England & Wales

78.

   

NATIONAL GRID (US) HOLDINGS LIMITED

  

England & Wales

79.

   

NATIONAL GRID (US) INVESTMENTS

  

England & Wales

80.

   

NATIONAL GRID (US) INVESTMENTS 2 LIMITED

  

England & Wales

81.

   

NATIONAL GRID (US) INVESTMENTS 3

  

England & Wales

82.

   

NATIONAL GRID (US) INVESTMENTS 4 LIMITED

  

England & Wales

83.

   

NATIONAL GRID (US) PARTNER 1 LIMITED

  

England & Wales

84.

   

NATIONAL GRID (US) PARTNER 2 LIMITED

  

England & Wales

85.

   

NATIONAL GRID AUSTRALIA PTY LIMITED

  

Australia

86.

   

NATIONAL GRID BELGIUM LIMITED

  

England & Wales

87.

   

NATIONAL GRID BLUE POWER FINANCE LIMITED

  

England & Wales

88.

   

NATIONAL GRID BLUE POWER LIMITED

  

England & Wales

89.

   

NATIONAL GRID BRAZIL B.V.

  

The Netherlands

90.

   

NATIONAL GRID BRAZIL FINANCE

  

England & Wales

91.

   

NATIONAL GRID CARBON LIMITED

  

England & Wales

92.

   

NATIONAL GRID CHILE B.V.

  

The Netherlands

93.

   

NATIONAL GRID COMMERCIAL HOLDINGS LIMITED

  

England & Wales

94.

   

NATIONAL GRID DEVELOPMENT HOLDINGS CORP.

  

USA

95.

   

NATIONAL GRID EIGHT

  

England & Wales

96.

   

NATIONAL GRID EIGHTEEN LIMITED

  

England & Wales

97.

   

NATIONAL GRID ELECTRIC SERVICES LLC

  

USA

98.

   

NATIONAL GRID ELECTRICITY GROUP TRUSTEE LIMITED

  

England & Wales

99.

   

NATIONAL GRID ELECTRICITY TRANSMISSION PLC

  

England & Wales

100.

   

NATIONAL GRID ELEVEN

  

England & Wales

101.

   

NATIONAL GRID ENERGY MANAGEMENT, LLC

  

USA

102.

   

NATIONAL GRID ENERGY SERVICES, LLC

  

USA

103.

   

NATIONAL GRID ENERGY TRADING SERVICES LLC

  

USA

104.

   

NATIONAL GRID ENGINEERING & SURVEY INC.

  

USA

105.

   

NATIONAL GRID FIFTEEN LIMITED

  

England & Wales

106.

   

NATIONAL GRID FINANCE B.V.

  

The Netherlands

107.

   

NATIONAL GRID FIVE LIMITED

  

England & Wales

108.

   

NATIONAL GRID FOUR LIMITED

  

England & Wales

109.

   

NATIONAL GRID FOURTEEN LIMITED

  

England & Wales

110.

   

NATIONAL GRID GAS FINANCE (NO 1) PLC

  

England & Wales

111.

   

NATIONAL GRID GAS HOLDINGS LIMITED

  

England & Wales

112.

   

NATIONAL GRID GAS PLC

  

England & Wales

113.  

   

NATIONAL GRID GENERATION LLC

  

USA

     

Name

  

Country of Incorporation

114.

   

NATIONAL GRID GENERATION VENTURES LLC

  

USA

115.

   

NATIONAL GRID GLENWOOD ENERGY CENTER, LLC

  

USA

116.

   

NATIONAL GRID GOLD LIMITED

  

England & Wales

117.

   

NATIONAL GRID GRAIN LNG LIMITED

  

England & Wales

118.

   

NATIONAL GRID HOLDINGS B.V.

  

The Netherlands

119.

   

NATIONAL GRID HOLDINGS LIMITED

  

England & Wales

120.

   

NATIONAL GRID HOLDINGS ONE PLC

  

England & Wales

121.

   

NATIONAL GRID IGTS CORP.

  

USA

122.

   

NATIONAL GRID INDIA B.V.

  

The Netherlands

123.

   

NATIONAL GRID INDUS B.V.

  

The Netherlands

124.

   

NATIONAL GRID INSURANCE COMPANY (IRELAND) LIMITED

  

Republic of Ireland

125.

   

NATIONAL GRID INSURANCE COMPANY (ISLE OF MAN) LIMITED

  

Isle of Man

126.

   

NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED

  

England & Wales

127.

   

NATIONAL GRID INTERCONNECTORS LIMITED

  

England & Wales

128.

   

NATIONAL GRID INTERNATIONAL LIMITED

  

England & Wales

129.

   

NATIONAL GRID ISLANDER EAST PIPELINE LLC

  

USA

130.

   

NATIONAL GRID JERSEY HOLDINGS FIVE LIMITED

  

Jersey

131.

   

NATIONAL GRID JERSEY INVESTMENTS LIMITED

  

Jersey

132.

   

NATIONAL GRID LAND AND PROPERTIES LIMITED

  

England & Wales

133.

   

NATIONAL GRID LAND DEVELOPMENTS LIMITED

  

England & Wales

134.

   

NATIONAL GRID LAND INVESTMENTS LIMITED

  

England & Wales

135.

   

NATIONAL GRID LNG GP LLC

  

USA

136.

   

NATIONAL GRID LNG LLC

  

USA

137.

   

NATIONAL GRID LNG LP LLC

  

USA

138.

   

NATIONAL GRID MANQUEHUE B.V.

  

The Netherlands

139.

   

NATIONAL GRID METERING LIMITED

  

England & Wales

140.

   

NATIONAL GRID MIDDLE EAST FZCO

  

United Arab Emirates

141.

   

NATIONAL GRID MILLENNIUM LLC

  

USA

142.

   

NATIONAL GRID NE HOLDINGS 2 LLC

  

USA

143.

   

NATIONAL GRID NEMO LINK LIMITED

  

England & Wales

144.

   

NATIONAL GRID NETHERLANDS ONE BV

  

The Netherlands

145.

   

NATIONAL GRID NETHERLANDS THREE BV

  

The Netherlands

146.

   

NATIONAL GRID NETHERLANDS TWO BV

  

The Netherlands

147.

   

NATIONAL GRID NINE LIMITED

  

England & Wales

148.

   

NATIONAL GRID NINETEEN LIMITED

  

England & Wales

149.

   

NATIONAL GRID NORTH AMERICA INC

  

USA

150.

   

NATIONAL GRID NORTH EAST VENTURES INC

  

USA

151.

   

NATIONAL GRID NSN LINK LIMITED

  

England & Wales

152.

   

NATIONAL GRID OFFSHORE LTD

  

England & Wales

153.

   

NATIONAL GRID ONE LIMITED

  

England & Wales

154.

   

NATIONAL GRID OVERSEAS LIMITED

  

England & Wales

155.

   

NATIONAL GRID OVERSEAS TWO LIMITED

  

England & Wales

156.

   

NATIONAL GRID PLC

  

England & Wales

157.

   

NATIONAL GRID POLAND B.V.

  

The Netherlands

158.

   

NATIONAL GRID PORT JEFFERSON ENERGY CENTER, LLC

  

USA

159.

   

NATIONAL GRID PROCUREMENT BV

  

The Netherlands

160.

   

NATIONAL GRID PROPERTY (HIGH WYCOMBE) LIMITED

  

England & Wales

161.

   

NATIONAL GRID PROPERTY (NORTHAMPTON) LIMITED

  

England & Wales

162.

   

NATIONAL GRID PROPERTY (NORTHFLEET) LIMITED

  

England & Wales

163.

   

NATIONAL GRID PROPERTY (TAUNTON) LIMITED

  

England & Wales

164.

   

NATIONAL GRID PROPERTY (WARWICK) LIMITED

  

England & Wales

165.

   

NATIONAL GRID PROPERTY DEVELOPMENTS LIMITED

  

England & Wales

166.

   

NATIONAL GRID PROPERTY HOLDINGS LIMITED

  

England & Wales

167.

   

NATIONAL GRID PROPERTY LIMITED

  

England & Wales

168.

   

NATIONAL GRID SERVICES, INC.

  

USA

169.

   

NATIONAL GRID SEVEN LIMITED

  

England & Wales

170.  

   

NATIONAL GRID SEVENTEEN LIMITED

  

England & Wales

     

Name

  

Country of Incorporation

171.

   

NATIONAL GRID SIX LIMITED

  

England & Wales

172.

   

NATIONAL GRID SIXTEEN LIMITED

  

England & Wales

173.

   

NATIONAL GRID TECHNOLOGIES INC.

  

USA

174.

   

NATIONAL GRID TEN

  

England & Wales

175.

   

NATIONAL GRID THIRTY LIMITED

  

England & Wales

176.

   

NATIONAL GRID THREE LIMITED

  

England & Wales

177.

   

NATIONAL GRID TRANSMISSION SERVICES CORPORATION

  

USA

178.

   

NATIONAL GRID TWELVE LIMITED

  

England & Wales

179.

   

NATIONAL GRID TWENTY EIGHT LIMITED

  

England & Wales

180.

   

NATIONAL GRID TWENTY FOUR LIMITED

  

England & Wales

181.

   

NATIONAL GRID TWENTY LIMITED

  

England & Wales

182.

   

NATIONAL GRID TWENTY NINE LIMITED

  

England & Wales

183.

   

NATIONAL GRID TWENTY ONE LIMITED

  

England & Wales

184.

   

NATIONAL GRID TWENTY SEVEN LIMITED

  

England & Wales

185.

   

NATIONAL GRID TWENTY THREE LIMITED

  

England & Wales

186.

   

NATIONAL GRID TWENTY-FIVE LIMITED

  

England & Wales

187.

   

NATIONAL GRID TWENTY-SIX LIMITED

  

England & Wales

188.

   

NATIONAL GRID TWO LIMITED

  

England & Wales

189.

   

NATIONAL GRID UK LIMITED

  

England & Wales

190.

   

NATIONAL GRID UK PENSION SERVICES LIMITED

  

England & Wales

191.

   

NATIONAL GRID US 6 LLC

  

USA

192.

   

NATIONAL GRID US LLC

  

USA

193.

   

NATIONAL GRID USA

  

USA

194.

   

NATIONAL GRID USA SERVICE COMPANY, INC.

  

USA

195.

   

NATIONAL GRID ZAMBIA LIMITED

  

England & Wales

196.

   

NEES ENERGY, INC.

  

USA

197.

   

NEW ENGLAND ELECTRIC TRANSMISSION CORPORATION

  

USA

198.

   

NEW ENGLAND ENERGY INCORPORATED

  

USA

199.

   

NEW ENGLAND HYDRO FINANCE COMPANY, INC. (53.704%)

  

USA

200.

   

NEW ENGLAND HYDRO-TRANSMISSION CORPORATION (53.704%)

  

USA

201.

   

NEW ENGLAND HYDRO-TRANSMISSION ELECTRIC COMPANY, INC. (53.704%)

  

USA

202.

   

NEW ENGLAND POWER COMPANY

  

USA

203.

   

NEWPORT AMERICA CORPORATION

  

USA

204.

   

NG JERSEY LIMITED

  

Jersey

205.

   

NG LEASING LIMITED

  

England & Wales

206.

   

NG LUXEMBOURG 3 SARL

  

Luxembourg

207.

   

NG LUXEMBOURG 4 SARL

  

Luxembourg

208.

   

NG LUXEMBOURG 5 SARL

  

Luxembourg

209.

   

NG LUXEMBOURG HOLDINGS LIMITED

  

England & Wales

210.

   

NG LUXEMBOURG SA

  

Luxembourg

211.

   

NG NOMINEES LIMITED

  

England & Wales

212.

   

NG PROCUREMENT HOLDINGS LIMITED

  

England & Wales

213.

   

NG VILLIERS LIMITED PARTNERSHIP

  

England & Wales

214.

   

NGC EMPLOYEE SHARES TRUSTEE LIMITED

  

England & Wales

215.

   

NGC INDUS LIMITED

  

England & Wales

216.

   

NGC TWO LIMITED

  

England & Wales

217.

   

NGC ZAMBIA LIMITED

  

England & Wales

218.

   

NGET / SPT UPGRADES LTD (50%)

  

England & Wales

219.

   

NGG FINANCE (NO 1) LIMITED

  

England & Wales

220.

   

NGG FINANCE PLC

  

England & Wales

221.

   

NGG TELECOMS HOLDINGS LIMITED

  

England & Wales

222.

   

NGG TELECOMS LIMITED

  

England & Wales

223.

   

NGM1 (GBR) LIMITED

  

Gibraltar

224.

   

NGNE LLC

  

USA

225.

   

NGP(IM7S) LIMITED

  

Isle of Man

226.  

   

NGRID INTELLECTUAL PROPERTY LIMITED

  

England & Wales

     

Name

  

Country of Incorporation

227.

   

NGT FIVE LIMITED

  

Cayman Islands

228.

   

NGT FOUR LIMITED

  

Cayman Islands

229.

   

NGT HOLDING COMPANY (ISLE OF MAN) LIMITED

  

Isle of Man

230.

   

NGT LUXEMBOURG ONE LIMITED

  

England & Wales

231.

   

NGT ONE LIMITED

  

England & Wales

232.

   

NGT TELECOM NO. 1 LIMITED

  

England & Wales

233.

   

NGT TELECOM NO. 2 LIMITED

  

England & Wales

234.

   

NGT THREE

  

England & Wales

235.

   

NGT TWO LIMITED

  

England & Wales

236.

   

NIAGARA MOHAWK ENERGY, INC.

  

USA

237.

   

NIAGARA MOHAWK HOLDINGS, INC.

  

USA

238.

   

NIAGARA MOHAWK POWER CORPORATION

  

USA

239.

   

NM PROPERTIES, INC.

  

USA

240.

   

NMP LIMITED

  

England & Wales

241.

   

NORTH EAST TRANSMISSION CO., INC.

  

USA

242.

   

NYSEARCH RMLD LLC (22.63%)

  

USA

243.

   

NYSEARCH ROBOTICS LLC (14.59%)

  

USA

244.

   

OPINAC NORTH AMERICA, INC.

  

USA

245.

   

PCC LAND COMPANY, INC.

  

USA

246.

   

PHILADELPHIA COKE CO., INC.

  

USA

247.

   

PORT GREENWICH LIMITED

  

England & Wales

248.

   

PORT OF THE ISLANDS NORTH LLC

  

USA

249.

   

SCC UNO SA

  

Chile

250.

   

STARGAS NOMINEES LIMITED

  

England & Wales

251.

   

SUPERGRID ELECTRICITY LIMITED

  

England & Wales

252.

   

SUPERGRID ENERGY TRANSMISSION LIMITED

  

England & Wales

253.

   

SUPERGRID LIMITED

  

England & Wales

254.

   

TELECOM INTERNATIONAL HOLDINGS LIMITED

  

England & Wales

255.

   

THAMESPORT INTERCHANGE LIMITED

  

England & Wales

256.

   

THE BROOKLYN UNION GAS COMPANY

  

USA

257.

   

THE NARRAGANSETT ELECTRIC COMPANY

  

USA

258.

   

THE NATIONAL GRID GROUP QUEST TRUSTEE COMPANY LTD

  

England & Wales

259.

   

THE NATIONAL GRID YOUPLAN TRUSTEE LIMITED

  

England & Wales

260.

   

THE NATIONAL GRID INVESTMENTS COMPANY

  

England & Wales

261.

   

TRANSCO LIMITED

  

England & Wales

262.

   

TRANSGAS, INC.

  

USA

263.

   

UNIT 40 SUBLESSOR LLC

  

USA

264.

   

UPPER HUDSON DEVELOPMENT INC

  

USA

265.

   

VALLEY APPLIANCE AND MERCHANDISING COMPANY

  

USA

266.

   

VILLIERS FINANCE SA

  

Luxembourg

267.

   

WAYFINDER GROUP, INC.

  

USA

268.

   

XOSERVE LIMITED (56.5%)

  

England & Wales

269.  

   

YANKEE ATOMIC ELECTRIC COMPANY (34.5%)

  

USA