that "big energy summit" is not really a big show at all. Okay, but in actual fact probably not the most leveraged show they could be doing in China. This one is a lot bigger:
http://www.cleanenergyexpochina.com/
not trying to say the one in a couple weeks is a bad event, and not criticizing here, but for a fledgling company, I'd think leveraging time and effort in the middle kingdom is pretty important.