In energy sector governance: the entity that is responsible for maintaining adequate grid capacity in accordance with the provisions of the Philippines Grid Code [Rule 4(t), DOE Department Circular No. DC2019-05-0007, Rules and Regulations Implementing Republic Act No. 11234 (Energy Virtual One-Stop Shop Act)]
In electric power, energy storage: the party that is responsible for maintaining adequate Grid capacity in accordance with the provisions of the Philippine Grid Code [Section 2.29, DOE Department Circular No. DC2023-04-0008, Prescribing the Policy for Energy Storage System in the Electric Power Industry]
Note: Under the Energy Virtual One-Stop Shop Act, the term is written as “Transmission Network Provider” only.