On October 28, 2011, Andrea Rossi demonstrated his 1 megawatt E-Cat system to his first customer, who had engineers/scientists on hand to test/validate its performance. Due to a glitch, it provided 470 kW of continuous power for 5.5 hours during the self-sustained mode.

By Sterling D. Allan (who was present), with Hank Mills
Pure Energy Systems News
Well, the big day has come and gone. Andrea Rossi’s one-megawatt-capable E-Cat cold fusion device has been tested in Bologna, Italy; and the unknown customer, who ran the test, is apparently happy.

There were some issues, so it couldn’t be run at full power in self-looped mode, but what it did do was plenty impressive.  Read more: http://pesn.com/2011/10/28/9501940_1_MW_E-Cat_Test_Successful/

Here I am with Andrea Ross after the test of the 1 MW E-Cat plant in the background.