TodayI’dliketotalkspecificallyabouttheprogressweexpecttomakeineachoftheseareas.Toacceleratethecreationofacleanenergyeconomy,wewilldoubleourcapacitytogeneratealternativesourcesofenergylikewind,solar,andbiofuelsoverthenextthreeyears.We’llbegintobuildanewelectricitygridthatlaydownmorethan3,000milesoftransmissionlinestoconveythisnewenergyfromcoasttocoast.We’llsavetaxpayers$2billionayearbymaking75%offederalbuildingsmoreenergyefficient,andsavetheaverageworkingfamily$350ontheirenergybillsbyweatherizing2.5millionhomes.Tolowerhealthcarecost,cutmedicalerrors,andimprovecare,we’llcomp