New Mexico Administrative Code
Title 17 - PUBLIC UTILITIES AND UTILITY SERVICES
Chapter 9 - ELECTRIC SERVICES
Part 569 - INTERCONNECTION OF GENERATING FACILITIES WITH A RATED CAPACITY GREATER THAN 10 MW CONNECTING TO A UTILITY SYSTEM
Section 17.9.569.8 - GENERAL PROVISIONS FOR INTERCONNECTION APPLICATIONS FOR FACILITES WITH RATED CAPACITIES GREATER THAN 10 MW
Current through Register Vol. 35, No. 18, September 24, 2024
A. A utility shall interconnect with any interconnection customer that:
B. An interconnection customer subject to this rule 17.9.569 NMAC shall make its application for interconnection to a utility using the interconnection application form provided in the interconnection manual and its exhibits, incorporated by reference in 17.9.568 NMAC.
C. Unless a longer period of time is agreed to in writing by the interconnection customer, within 30 business days of receipt of an interconnection application on the prescribed form, a utility shall furnish to the interconnection customer a good faith, detailed list of required interconnection equipment and an itemized estimate of the costs that the proposed interconnection customer will have to pay to the utility to complete the interconnection. The list of required interconnection equipment shall not change substantially other than in response to changes in design, location of equipment, and/or intended operation of the equipment of the generating facility.
D. If an interconnection application fails to comply with the requirements of this rule 17.9.569 NMAC or is otherwise insufficient, the utility shall attempt to obtain the required information to complete the interconnection application by telephone. If the utility cannot so obtain complete information, the utility shall within 15 business days of receipt of the interconnection application notify the interconnection customer specifying the deficiencies in the interconnection application.
E. If the interconnection customer disagrees with the utility's determination that the interconnection application is insufficient, it may within 15 business days of its receipt of the utility's notification initiate a proceeding before the commission pursuant to the complaint process of 17.9.570 NMAC. In such a proceeding, the utility shall have the burden to establish that the rejection was justified.
F. The interconnection customer shall give the utility at least 60 days written advance notice to interconnect. Such notice shall specify the date the generating facility will be ready for interconnection, the date the generating facility will be able to commence testing, and the anticipated date of operation after testing. The interconnection customer shall pay the estimated costs of interconnection in full at the time the notice to interconnect is given. The utility shall pay an interconnection customer for any energy produced during testing of the generating facility at the appropriate energy rate pursuant to Subsection B of 17.9.570.11 NMAC.
G. If the utility determines that it cannot interconnect the generating facility within the time set in the notice to interconnect because adequate interconnection facilities are not available, it shall, within 15 business days of receipt of the notice to interconnect, notify the interconnection customer specifying the reasons it cannot interconnect as requested by the interconnection customer and specifying the date interconnection can be made. If the interconnection customer objects to the date for interconnection specified by the utility, objects to the utility's determination that adequate interconnection facilities are not available, or disputes the good faith efforts of the utility to interconnect, the interconnection customer may initiate a proceeding before the commission pursuant to the complaint process of 17.9.570 NMAC.
H. Payment for all costs of interconnection shall be the responsibility of the interconnection customer. If the utility incurs any of the costs of interconnection, the interconnection customer shall reimburse the utility for such costs. The estimated costs for interconnection described in this rule 17.9.569 NMAC shall be paid prior to interconnection. Upon completion of the interconnection the actual costs of interconnection shall be determined in a verifiable form by the utility, and any actual costs in excess of the estimated costs shall be paid by the interconnection customer to the utility within 30 days. If the estimated costs exceed actual costs the utility shall refund the difference to the interconnection customer within 30 days.
I. Each utility shall develop and file with the commission proposed general safety standards governing the installation, operation, and maintenance of the protective equipment required to integrate generating facilities subject to this rule 17.9.569 NMAC into the utility's electric system (if any such equipment is required). These general safety standards may contain reasonable provisions for case-by-case standards for certain generation facilities based on their size or location. These standards shall be reasonable and nondiscriminatory and shall be designed to assure system and personnel safety.
J. The generating facility's output to the utility will meet the following interconnection standards.
K. Interconnection and safety requirements shall include the ability to synchronize on connecting to the utility system to avoid voltage decay or out-of-phase connection. The generating facility's controls shall be capable of disconnecting the generation output to the utility or otherwise limiting the generating facility's input to avoid overload of any of the utility system components or undesirable transient voltage or frequency fluctuations in the event of a fault on the utility's system or under conditions of large motor start or capacitor switching operations on the utility system to which the generating facility is interconnected. These devices must be coordinated with the utility's protective system. The generating facility must meet the following safety standards.
L. A utility may require that an interconnection customer provide proof of insurance or other evidence of financial responsibility in an amount reasonably related to the risks involved.