Uploading to PVOutput,org

I’ve just recently got my VeraPlus and have installed the CurrentCost EnviR Energy Monitor App which is correctly populating data in Vera.

Appliance 0 Phase 1 is Primary fuse box
Appliance 0 Phase 2 is Secondary fuse box
Appliance 0 Phase 3 is Solar generation

Ideally Phase 1 & 2 would be added together and upload as usage and Phase 3 as generation.

How can I upload this to PVOutput.org from Vera?

Thanks
Simon

Old topic, but before I tackle this has anyone else done it?

I would love to get my HEMs pushing to PVOUTPUT.org.