Surplus interconnection service.

Surplus interconnection service. Defines "surplus interconnection service" (SIS), with respect to established interconnection service connecting an electric generating facility with an electric transmission system, as any portion of that service that: (1) has not been used; and (2) is not reasonably expected to be needed; the use of which would result in the total amount of interconnection service at the point of interconnection remaining the same. Provides that an electric utility that is requi…

Source: OpenStates · fetched March 5, 2026