Which entities does the VPP aggregator serve as the singular point of contact with regarding grid commitments?

Answer

ISOs or RTOs.

The aggregator acts as the singular point of contact with larger power system operators, such as Independent System Operators (ISOs) or Regional Transmission Organizations (RTOs), managing commitments like reserve power.

Which entities does the VPP aggregator serve as the singular point of contact with regarding grid commitments?
Rolemanagementpower plantsystemresource