Organizatonal Chart - National Grid

NGPLCIntermediate HoldcosNGUSANMHoldingsNEPMECONECONEETNEHTCNEHTECGSECONantucketNGUSASERVCoKeySpanCorp.NMPCKSNELLCKEDLIKeySpanGenerationRavenswoodKeySpanElectricServices,LLCKETSKeySpanEnergyCorpKeySpanCorporateServicesKeySpanUtilityServicesKeySpanEngineering& SurveyKeySpanNew EnglandLLCPt. JeffGlenwoodBUG(KEDNY)KEDCHoldingsKeySpanServicesUpdated November 9, 2007KeySpanEnergySupplyKeySpanHomeEnergyServicesBG(KEDNE)CG(KEDNE)EG(KEDNE)EN(KEDNE)HoneoyeStorage (1)KeySpanEnergyServicesNote: For informationabout company ownershippercentages, see companyname index on page 15KeySpanIGTSAdrianAssoc.L.P.Seneca-UpshurKeySpanNEVenturesHolding CompaniesFERC granted this Transmission Provider “limitedExemptions from Order No. 2004 related to thedevelopment and distribution of written proceduresimplementing the standards of conduct, the trainingof employees on those procedures and postingorganizational charts and job descriptions” BlackMarlin Pipeline Co., 108 FERC 61,184 at PP.26-28(2004)Energy AffiliatesFERC granted a waiver on 06/30/05 exemptingthese companies from Energy Affiliate status. CinergyServices, Inc., et al. 111 FERC 61,512 (2005)Transmission ProvidersService CompaniesAlbertaNortheastGasNorth EastTrans CoIroquoisGas TransSysIroquois (1)15ArlingtonAssoc.L.P.StuebenGasStorage(1)KeySpanLNG GPKLNGKeySpanLNG LP,LLCUpdated November 9, 2007NE GasMarkets(1) These entities will beresponsible for their owncompliance with FERCOrder 2004