Oregon Administrative Rules
Chapter 860 - PUBLIC UTILITY COMMISSION
Division 30 - RESIDENTIAL AND COMMERCIAL ENERGY CONSERVATION
Section 860-030-0055 - Coordination of Utilities

(1) When more than one utility serves the same building, the utilities shall, whenever possible, conduct a joint analysis of the energy consuming systems and present combined recommendations to the commercial building customer. When disputes arise among utilities in the coordination of analysis and recommendations, such disputes will be resolved by the utility with the highest average monthly billing for that customer.

(2) If the commercial building customer uses oil, wood, or a renewable resource in the building, the energy utility shall make reasonable efforts to determine or estimate previous energy use records for that energy system and shall evaluate the system, particularly the operations and maintenance aspects of the system. When the practices and systems seem to warrant attention beyond the capability of the auditor or specialist, the customer shall be referred to the oil or wood supplier, qualified contractor, engineer, or architect.