Sounds like rubbish to me, but naively speaking: If a 2000w kettle takes 2 minutes to boil it uses 2000w x (2/60) hrs = 66.67 watt-hours. If a google search r

Sounds like rubbish to me, but naively speaking: If a 2000w kettle takes 2 minutes to boil it uses 2000w x (2/60) hrs = 66.67 watt-hours. If a google search requires my laptop at 150w, 10 network appliances at 200w and 10 google servers at 200w and front to back a query takes 1 second then a query uses 4150w x (1/60/60) hrs = 1.16 watt-hours. Or have I got that wrong?