Dryer
To the best of my understanding, appliances that use resistance components like electric geysers, water heaters and appliances with sizeable moving parts consume quite an amount of electricity.
Stand by uses less energy that running the appliance. But if you are not using it, like a computer, you save all the energy by turning it off at the wall. One machine on standby doesn't use a lot of electricity, but billions all over the world, left on all the time, use a vast amount of energy.
The refrigerator typically uses more energy than the dishwasher or dryer because it runs continuously to keep the food inside cool. Dishwashers and dryers consume a lot of energy during their operation, but they are not constantly running like a refrigerator.
Birds need lot of energy because flying uses a lot of energy.
Of course China uses a lot of energy, all the factories are there!
The answer to the question as phrased is yes, unless you run a factory in your house. 25kW is a substantial amount of power. However, you probably meant "how much energy is 25kWh?" This is about the amount of energy needed to run 25 electric kettles for an hour, or two electric kettles for a day. It's still quite a lot.
An electric fire is one possibility.
Probably snowboarding uses most energy because its hard and you have to train a lot.
ALL electric heaters tend to use a lot of energy. You will need to look at the wattage for the heater in question. Despite some of the ads for different electric heaters, most have similar efficency.
To make your life a hell of a lot easier when baking. Mixing and kneeding doughs, creaming butter and sugar, whisking eggs just to name a few helpful uses.
The reasons electric energy are used a lot is because (a) it can easily be transported over great distances, and (b) it can easily be converted into other forms of energy.
There are a lot of different fan manufacturers that have newer model fans. A few are Joyo Electric Appliance Mfg. Ltd., Sienhua Electric Fan Co., Ltd. Guangdong , and Kong Seng Ltd.