Standards & Regulatory Compliance.
Answers.
Which industry standards does Enline comply with?
GridSight aligns with a wide set of standards, by domain: thermal line rating (CIGRE TB 207, CIGRE TB 601, IEEE Std 738-2023); substation communication (IEC 61850, for ingesting data from compliant IEDs); mechanical design (IEC 60826, for sag and clearance calculations); vegetation management (NERC FAC-003, NESC); data exchange (IEC 61970/CIM, and OGC formats - GeoJSON, WFS, Shapefile); grid capacity regulation (FERC Order 881 in the US, the ENTSO-E Grid Connection Code in Europe); and security (IEC 62443 for industrial control system security, ISO 27001 for information security management).
How does Enline help with FERC Order 881 compliance?
FERC Order 881 requires US transmission providers to use ambient-adjusted ratings, with a pathway toward dynamic ratings. GridSight® DLR is directly applicable: its AAR mode satisfies ambient-adjusted requirements with minimal data, and the full DLR mode goes beyond compliance to capture maximum capacity gains - all on the same computational framework, so operators can upgrade without re-platforming.
How does Enline support ENTSO-E requirements in Europe?
GridSight® DLR outputs can be structured to align with ENTSO-E capacity reporting formats, supporting TSOs' obligations under the European framework for transmission planning.