國家發改委價(jia)格司有(you)關(guan)負(fu)責(ze)人表(biao)示，我國擬(ni)用(yong)(yong)5年(nian)左(zuo)右的時間，將(jiang)銷售電(dian)(dian)(dian)價(jia)由現行主要依據行業、用(yong)(yong)途分(fen)為七類，逐步過(guo)渡(du)到主要以用(yong)(yong)電(dian)(dian)(dian)負(fu)荷特性為主分(fen)為三(san)類，建立結(jie)構清晰、比價(jia)合(he)理、繁簡適當的銷售電(dian)(dian)(dian)價(jia)分(fen)類結(jie)構體系。新(xin)的銷售電(dian)(dian)(dian)價(jia)過(guo)渡(du)政策執行后，將(jiang)大(da)(da)大(da)(da)優(you)化電(dian)(dian)(dian)解鋁(lv)企業的用(yong)(yong)電(dian)(dian)(dian)成本。