FERC 881 Compliance with Automatic Line Rating Calculations
Centralize ambient-adjusted calculations, visibility, and reporting to optimize transmission capacity.
Line Rating Management
Intuitive FERC Order 881 compliance
Purpose-built to implement hourly ambient rating methodologies mandated by FERC Order 881.
Continually Update Ratings
- Ingest weather station data to recalculate ratings hourly
- Visualize real-time line rating limits with heat maps
- Get alerts when tolerance thresholds are exceeded
Enhance Visibility
- Store static rating methodologies
- Build customized ambient-adjusted calculation strategies
- Document all rating changes with detailed audit trails
Simplify Reporting
- Generate OASIS submissions through integrated APIs
- Create required ambient methodology reports
- Archive rating data bundles to explain calculations
400k Saved
Initial estimates indicate annual labor cost savings of nearly $400,000—on top of additional benefits such as reduced congestion costs, avoided penalties, enhanced operational efficiency, and minimized human error.​​
Easy to Onboard
Learn how quickly our solution can be implemented for you
Tell us some of the specifics of your situation and we’ll tell you the best case scenario timeline for implementing our Line Rating Management software
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Simplify. Integrate. Optimize.
PCI’s Line Rating Management System automates processes, saving time, reducing errors, and ensuring compliance.
Automation at Scale
Effortlessly handle ambient-adjusted rating calculations across your entire transmission portfolioÂ
Centralized Reporting
Document all rating calculations with detailed audit trails for manual adjustments, exceptions and failsafe redundanciesÂ
Seamless Integration
Connect internal PCI systems and external platforms like ISO/RTO, OASIS, Contingency Analysis & Study tools, and weather forecasting servicesÂ
Future-proof Flexibility
Adapt to evolving regulations beyond FERC 881, including Dynamic Line Rating Systems (DLRs)Â
Actionable Insights
Gain a visual, data-driven understanding of rating thresholds and forecast anomalies for informed decision-makingÂ
Product Webinar
Navigating FERC 881:
How PCI's LRMS Tool Can Automate Rating Management
All-in-one solution
Part of a comprehensive transmission outage management system
The PCI Transmission OMS is an integrated set of applications that streamline work processes and improve communications between field crew, substation operations, schedulers and control room.
Related press
Implemented in the following markets:
- Australia (AEMO)
- CAISO, MRTU/EIM/RC (WebOMS)
- ERCOT (Outage Scheduler)
- ISO New England (CROW)
- MEM (Mexico)
- MISO (CROW)
- New York ISO
- PJM Interconnection (DA/RT)
- SPP, IM/WEIS/RC (CROW)
- US Bilateral Markets
