– Long interconnection queue affecting adding new generating facilities
– FERC Order 2023 aims to simplify interconnection process
– Including ATTs in studies can reduce costs, uncertainties, and accelerate interconnection queue
In recent years, the lengthy interconnection queue for new generating facilities in the U.S. has been a major obstacle to grid expansion due to grid congestion, permitting delays, and traditional study approaches. To address this, policies like FERC Order No. 2023 are being introduced to streamline the process, including considering alternative transmission technologies (ATTs) in power system studies. These technologies aim to provide lower-cost network upgrades and reduce interconnection costs.
Traditional grid reinforcements like new lines can be inflexible and lead to delays and increased costs if projects withdraw. However, ATTs like advanced power flow control devices can adapt to changes and customize grid reinforcements to match actual network needs. They have shorter delivery timeframes, reducing uncertainties and accelerating the interconnection process.
By including ATTs in cluster studies, the interconnection queue can be streamlined, costs reduced, and uncertainties minimized. FERC Order 2023 presents promising solutions to address these issues, but collaboration between developers, utilities, and industry is key to implementing these changes effectively. Ultimately, these efforts are expected to improve the interconnection queue, benefit the grid, and support the integration of more renewables in a relatively short time frame.