To clarify whether homeowner or consumer can concurrently participate in both NEM (Net Energy Metering) and CREAM?

Combining CREAM with existing schemes such as NEM or SELCO is allowed, provided that the PV systems for both schemes are separately connected and their solar outputs are directly connected to the EUC low-voltage grid, similar to the FiT connection approach. Each system must have its own metering and comply with its respective program requirements.

What are the circumstances under which energy is considered "free to grid"? Are there procedure for selling excess via NEDA, detailed registration and notification requirements? Are there procedure for selling excess via NEDA, detailed registration and notification requirements? What is the type of licenses required (e.g. generation license, supply license)? What are the circumstances under which energy is considered "free to grid"?