What is defined as the conductors and equipment for delivering electric energy from the utility to the premises served?

The correct answer is "Service," which refers to the conductors and equipment specifically involved in delivering electric energy from the utility's distribution system to a customer's premises. This encompasses the entire system that connects a utility's supply to the buildings or facilities that utilize the electric energy.

Service includes everything from the point of utility connection, such as the service drop or lateral, to the meter and the distribution panels in the building. It represents the final step of electrical distribution where the utility's infrastructure transitions into serving individual consumers. This is crucial for ensuring that electrical energy is accurately and safely delivered for usage within residences or businesses.

In contrast, while "Distribution" refers to the broader system of delivering electricity from substations to end-users, it may not specifically denote the service conductors leading directly to a customer. "Transmission" involves high-voltage lines that transport electricity over long distances from power plants to substations, and "Substation" denotes facilities that transform high voltage electricity to lower voltage for distribution but does not directly deliver power to premises. Thus, Service is the most precise term for this specific context.