1000 W HPS bulbs consume how many KwH in a day?

[onewarmguy]

Hi All, Over the winter I happened to acquire a mechanical ballast, reflector and 2- 1000 W HPS bulbs (ones a backup) I realize that this may be a dumb question but how many KwH's will a 1000 Watt HPS bulb consume in a 24 hour period? I'm asking because I'm in Ontario, A Place to Stand, a Place to Grow, and a place where electrical power costs your left arm. Thanks Onewarmguy

 

[I like Cheese]

1 KWh = 1000 W over a period of one hour. So 24 KWh over a 24 hour period.

 

[LEDBud]

18kwh for grow and 12kwh for flower