How do I estimate electricity Cost?

[BenWall]

Im doing a project for college, and I need to know roughtly how much it would cost to run 3 rooms housing 20 workstations each and 2 servers etc etc, how would I go about doing this?

I have no idea what the cost of electricity is.

Thanks

 

[Dink]

it's about 8p a kWh iirc

so that means it would cost 8p to run a 1000w appliance for 1 hour.

so you just need to find out the total power and time and your away

 

[BenWall]

Nice one matey