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Illinois
LOCKPORT

LOCKPORT

Operating

345-499 kV substation in Illinois

Voltage class: 345-499 kV
Max voltage: 345 kV
Min voltage: 345 kV
Coordinates: 41.6303, -88.0950

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ELWOOD GOODINGS GROVE JOLIET LA SALLE LINCOLN NELSON NORTHBROOK PLANO PLEASANT VALLEY SILVER LAKE

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Bywatts - a database of US energy infrastructure. 610,000+ records overall, 129,000+ of them geolocated across solar companies, installers, power plants, substations, transmission lines, and data centers. Data aggregated from HIFLD, EIA, PeeringDB, and curated industry sources, updated periodically. Set in Space Grotesk, IBM Plex Sans, and IBM Plex Mono. © 2026 Bywatts.

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