Nceda undixelele eyona mithombo iphambili yehlabathi yemveliso yamandla
Context:I-80% yamandla eveliswa ngamalahle, isiqingatha sawo siveliswa yiTshayina, iUnited States namazwe ama-Arabhu akwiPersian Gulf. Amazwe akwiGulf neRashiya athumela inkoliso yemveliso yawo kumazwe angaphandle, ubukhulu becala kwi-European Union naseTshayina, apho kungakhange kuveliswe amandla aneleyo okwanelisa imfuno. Imveliso yamandla inyuka nge-1 ukuya kwi-2% ngonyaka, ngaphandle kwamandla elanga kunye nomoya owawuphakathi kwama-20% ngonyaka ngeminyaka yowama-2010.
Imithombo ephambili yemveliso yamandla yimithombo yefosili, ebangela malunga ne-80% yemveliso yamandla iyonke. Malunga nesiqingatha samandla aveliswe yimithombo yamathambo aveliswe yiTshayina, eUnited States nakumazwe ama-Arabhu akwiPersian Gulf. Imveliso yamandla avela kwimithombo enokuhlaziywa efana nelanga kunye nomoya inyuke nge-20% ngonyaka, nto leyo ephezulu kakhulu kunokukhula kweminye imithombo nge-1% ukuya kwi-2% ngonyaka.