Aug 2 (Reuters) - Hydrogenics Corp HYG.TO :
* Hydrogenics reports second quarter 2017 results
* Q2 revenue fell 19 percent to $7.5 million
* Q2 revenue view $9.9 million -- Thomson Reuters I/B/E/S
* Hydrogenics -ended Q2 with backlog level at $152.1 million, securing orders of $45.3 million for power-to-gas systems, fueling stations, industrial gas applications and mobility systems
* Q2 loss per share $0.45
* Q2 earnings per share view $-0.15 -- Thomson Reuters I/B/E/S