Generator Interconnection

On August 13, 2019, the Federal Energy Regulatory Commission (FERC) approved a request by Midcontinent Independent System Operator, Inc. (MISO) to modify its Tariff and pro forma Generator Interconnection Agreement (GIA) to permit shared interconnection facilities among multiple projects in cases where all parties are amenable to such an arrangement. The Tariff modifications now allow electric generators located in MISO to share interconnection facilities through consent agreements. Previously, MISO did not permit the sharing of interconnection facilities between different projects due to the administrative and practical challenges with such arrangements. However, MISO changed its position after FERC issued Order 807, which created a blanket waiver of certain regulatory requirements, including the obligation to file an Open Access Transmission Tariff (OATT), for certain entities. MISO noted that Order 807 significantly reduced the administrative complexity of many shared facilities arrangements, and led to increased interest in new interconnection arrangements as a means to speed development and/or reduce development costs. Nevertheless, generators should still be careful to meet all remaining MISO Tariff requirements for such agreements.
Continue Reading FERC Approves MISO’s Tariff Change Permitting Generators to Voluntarily Share Interconnection Facilities