folding vs power bill

[road-runner]

Use to be about $10 a month per machine years ago with high electric using machines... They are more energy efficient now but with rising cost I have no clue to what it cost now per machine..

[Hyper]

I've been thinking about shutting down my i7-920 w/ 2x gtx285's due to cost and low ppd on the gtx285's, I run that community Grid thing on the cpu on that system. with the amount of power it uses it's probibly not worth it... My other 2 folding systems do cpu folding only  (a i7-980x and a i7-2600k both oc'ed to around 4.2ghz) the 980x system doubles and a file server so I'll keep that one running but the other 2...