Fortnightly Magazine - October 2012 Exelon sells plants in Maryland and Cali; Mitsui buys into Viridity; Duke issues $1.2B; plus deals at TVA, Xcel, PG&E, etc. totaling $4.9B. Tags: ExelonViridityDukeTennessee Valley AuthorityTVANorthern States PowerXcelXELMarkWest Energy PartnersMWEPacific Gas & ElectricPCGWilliams PartnersWMBGeorgia PowerSOMississippi PowerBaltimore Gas & ElectricEXCRaven Power HoldingsRiverstoneIHI Corp.MitsuiBNP ParibasCitigroupCredit SuisseBank of AmericaMerrill LynchMorgan StanleyRBSJP MorganUBSWells FargoBarclays CapitalGoldman SachsRBC Capital MarketsUS BancorpDeutsche BankConstellationMitsui & Co.