I'm interested in talking directly to a Brultech Greeneye energy monitor - https://www.brultech.com/greeneye/
EDIT the attach doesn't seem to work, so here is a direct URL - https://www.brultech.com/software/files/downloadSoft/GEM-PKT_Packet_Format_2_1.pdf for the communication format.
What I'm looking to do is create a datahost application - https://www.brultech.com/data-host/ for the greeneye using VTS.
If there isn't an existing driver that will do the deed, I am willing to develop one.
JMK Engineering Inc -jmkengineering.com