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Pennsylvania
TUNA

TUNA

Operating

100-229 kV substation in Pennsylvania

Voltage class: 100-229 kV
Max voltage: 138 kV
Min voltage: 69 kV
Coordinates: 39.9686, -75.1263

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NearbyTUNNEL UPPER DARBY UPPER PROVIDENCE WANEETA WARMINSTER WARRINGTON WAVERLY WAYNE JUNCTION WESCOSVILLE WESTMORELAND

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

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