Green Power is not currently supported:
It was also not on the roadmap as of July, so I wouldn't count on it any time soon, but things always change. 
(Never thought I'd see Z-Wave S2, for one!)
That being said, some of these devices can be TouchLinked directly to a device, which may work for control if you can do that without stealing the pairing away from Hubitat. However, I'm not familiar with that specific device.
