The power supply in this area is unstable.

We measure power using a wattmeter.

We are selling the electricity generated from solar power to the electric power company.

We are selling the electricity generated by solar power to the electric power company.

The sunlight is illuminating the room brightly.

In this area, power generation by wind power is the mainstream.

This wind power plant generates enough electricity in a day.

My company is located in Tokyo.

I go jogging every day.

He was able to achieve success through effort.