Detailed Instructions: You are given a sentence in Japanese. Your job is to translate the Japanese sentence into Portugese.
Q: 実際世界の石油供給量の二倍のエネルギーが淡水化ポンプを稼動するのに必要となります
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
De facto, vai ser necessária duas vezes a produção mundial de petróleo para accionar as bombas para gerar a água.