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ISSUER//CIK 0000060251

LONG ISLAND LIGHTING CO

Exchange

Entity type

operating

Fiscal year end

Sep 30

Headquarters

NY

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

LONG ISLAND LIGHTING CO

Long Island Lighting Co. is historically tied to supplying electric power infrastructure and related energy services to the Long Island region, delivering generation and distribution capabilities to residential, municipal, and commercial customers who rely on dependable service and storm-ready reliability protocols; despite the lack of publicly documented SIC or industry classification, the firm’s obligations mirror those of traditional utilities, including compliance with energy regulation, grid reliability mandates, and environmental reporting under the purview of both federal and New York state authorities, while managing material risk around storm vulnerability, capital-intensive upgrades, and regulatory shifts that could affect rates and capital recovery; with the latest filing currently unknown, stakeholders are encouraged to monitor developments and verify filings directly through the platform—CIK 60251—and view live SEC filings on Earnings Feed.