01422nkm 2200421I 450 991070276180332120150212142817.0(CKB)5470000002430580(OCoLC)903272784(EXLCZ)99547000000243058020150212d2014 ua iengurcn|||||||||rdacontentrdacontentrdamediardacarrierRenewable portfolio standards, costs and benefits /Lori Bird [and six others][Golden, Colo.] :National Renewable Energy Laboratory,2014.1 online resource (1 poster) color illustrationsNREL/PO ;6A20-62751Title from title screen (viewed Dec. 15, 2014)."2014 Solar Power International, October 20-23, 2014, Las Vegas, Nevada.""October 22, 2014."Electric utilitiesUnited StatesRenewable energy sourcesUnited StatesEnergy policyUnited StatesElectric utilitiesRenewable energy sourcesEnergy policyBird Lori1381274National Renewable Energy Laboratory (U.S.),GPOGPOBOOK9910702761803321Renewable portfolio standards, costs and benefits3449726UNINA