留言內(nèi)容: |
I'dliketoopenanaccountpropranololonlineukIntheyearsaftertheNortheastBlackoutof2003,themostwidespreadoutageeverinNorthAmerica,investmentinmajortransmissionlinesandequipmentincreased.Accordingtoananalysisofspendingonmajortransmissionequipmentbymorethan200utilitiesnationwideconductedfortheAPbyVentyx,asoftwareanddataservicesfirmthatworkswithelectricutilities,utilitiesspentanaverageof$21,514peryearondevicesandstationequipmentpermileoftransmissionlinefrom2003to2012.From1994to2003,spendingaveraged$7,185peryear. |