Utilities are adopting new technologies and process reforms to streamline interconnection, particularly for distributed energy resources (DERs) and renewable energy projects. Here’s an overview of key approaches:
Automation and Data Transparency
Utilities are leveraging automation in interconnection studies to accelerate reviews, alongside publishing hosting capacity maps that provide real-time data on grid capacity. This reduces manual bottlenecks and helps developers identify viable sites faster. The U.S. Department of Energy’s i2X initiative emphasizes “transparent data sharing” and standardized processes to minimize delays.
Cluster Studies and Fast-Track Processes
Reforms prioritize clustered reviews for co-located projects (e.g., solar + storage) under a single interconnection request, avoiding redundant studies. The Unlocking America’s Energy proposal advocates fast-track queues for ready-to-build projects, bypassing traditional sequential reviews.
Advanced Modeling for Grid Performance
New protocols address inverter-based DERs to improve grid reliability, including updated modeling standards for voltage regulation and fault response. The FERC final rule mandates alternative transmission solutions, such as advanced power flow controls, to avoid costly upgrades.
Economic Reforms
Utilities are shifting from “cost-causer pays” models to spread upgrade costs across beneficiaries, reducing financial burdens on individual developers. The i2X roadmap also promotes flexible interconnection agreements that weigh curtailment risks against upgrade costs.
Standardized Timelines
The DOE aims to reduce wait times to under one day for small systems (<50 kW) and cut delays by 25% for larger projects through automated approval workflows and predefined technical requirements. FERC’s reforms enforce stricter deadlines for study phases.
By integrating these technologies and policy shifts, utilities aim to resolve interconnection backlogs and support faster renewable energy integration.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-are-utilities-using-new-technologies-to-streamline-interconnection-processes/
