How Much Energy Do Electrical Appliances Use?
0 to 250 Watts
https://www.cse.org.uk/advice/advice-and-support/how-much-electricity-am-i-using
Smart phone(charger)
2.5 - 5W
Colour television
130W
Broadband router
7-10W
Desktop computer
80-150W
Games console
45-190W
Fridge
40-120W