Zhège shuǐbà yòng lái fā diàn.
This dam is used to generate electricity.
Tàiyángnéng fā diàn yuè lái yuè pǔjí le.
Solar power generation is becoming more and more widespread.
Fā diàn chǎng páifàng le dàliàng fèiqì.
The power plant emitted a large amount of exhaust.
