In this area, electricity is generated by wind power.

This power plant generates a large amount of electricity every day.

We decided to install a personal electricity generation system.

Life is a series of ups and downs.

Life is a series of vicissitudes.

We installed solar batteries on the roof of our house.

Let's cherish every encounter with the spirit of 'once in a lifetime'.

He does his work perfectly, dotting the i's and crossing the t's.

I conducted an interview in a question-and-answer format.

This light bulb consumes one watt-second of energy per second.