How much energy is consumed by a fan?

It all depends on the type of fan you run.

There are many types of fans.

1. Ceiling Fans = 55 W
2. Wall Fan = 50 W
3. Table Fan = 50 W
4. Pedestal fan = 50 W
5. Exhaust Fan = 50 W

The exhaust fan can be large in size and consumes up to 150 watts.