Good morning!!!!!!!!!!!!!!!!! welcome back to war!!!!! So, today's subject: energy blackouts!!! (again...) fantastic shit happens, time to time...for instance, i went around and around to get the explanation of the 2000 outage on Portugal, "they" said provoked by a stork ...true, as a matter a fact...but why...why...why...oh boy!!! Finally I got the answer...excrements of large animal birds as storks, cause loss of insulation on the circuit of the grid. Conclusion...so you to cause a national blackout (today, that means all west europe) , you simple need one of both thermal exceed the temperature on the power lines, or the opposite, cool as much the power station wires.