Grid Connection and Congestion Management Act

The Grid Connection and Congestion Management Act requires Regional Transmission Organizations and Independent System Operators to offer a new type of interconnection service called basic access service for energy-only delivery. This service allows power generators to connect to the grid based on a streamlined evaluation that only checks if the facility can be safely connected, rather than guaranteeing that the power can be delivered to the market without interruptions. Generators accepting this service may face congestion-related curtailment, meaning their output could be reduced during times of high demand, but they are not required to pay for expensive transmission upgrades needed to eliminate those congestion issues. The law mandates that these grid operators update their rules within 180 days and establishes a process for generators to transition to other interconnection services later if they choose.