> And fail hard too - blackout (then brownout) are more and more a concern. Maybe I'm just spoiled by the German power grid. As far as I can remember I only a

> And fail hard too - blackout (then brownout) are more and more a concern. Maybe I'm just spoiled by the German power grid. As far as I can remember I only a single blackout of 30 minutes in the last 15 years (some time around 2008).