5 sentences

1. 这台电脑是用电池供电的。

   zhè tái diàn​nǎo shì yòng diàn​chí gōng​diàn de.

   This computer runs on batteries.

   Source: Tatoeba

2. 暴风雨导致该地区供电中断。

   bào​fēng​yǔ dǎo​zhì gāi dì​qū gōng​diàn zhōng​duàn.

   The storm caused a power outage in the area.

   Source: Dong Chinese Dictionary

3. ‎马上恢复供电！

   ‎ mǎ​shàng huī​fù gōng​diàn!

   Get the power back on!

   Source: OpenSubtitles

4. 这座发电厂为整个城市供电。

   zhè zuò fā​diàn​chǎng wèi zhěng​gè chéng​shì gōng​diàn.

   This power plant provides electricity for the whole city.

   Source: Dong Chinese Dictionary

5. 为了保证冬季供电，国家电网进行了全面检修。

   wèi​le bǎo​zhèng dōng​jì gōng​diàn, guó​jiā diàn​wǎng jìn​xíng le quán​miàn jiǎn​xiū.

   To ensure the winter power supply, the State Grid underwent a comprehensive maintenance.

   Source: Dong Chinese Dictionary