デパートなどの商業施設で毎日、大量に出されるごみから電力を作り出すことができるようになった。
大型商業施設から運び出されショピングモール内の排水に含まれる油
これを電気にできるらしい。
2週間分が一世帯8日分の電力相当ですと。
最後まで、よく考えますね。

In the commercial facilities such as department stores, it became possible to produce electricity from garbage that is issued in large quantities everyday.
Oil contained in wastewater discharged from large commercial facilities and within shopping malls
It seems to be able to do this for electricity.
It is equivalent to electricity equivalent to eight days for one household for two weeks.
I think carefully until the end.