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Todhunter Substation 345 kV line — Transmission lineTrenton Solar - (OH) — Under construction · Solar · OH · 9.5 MW · 4.9 mi awayCYRUSONE LLC - LEBANON DATA CENTER — Built · Large load · OH · 9.1 mi awayENCORE TECHNOLOGIES DATA CENTER — Built · Large load · OH · 12.3 mi away
  • Wind & solar
  • Loads
  • Under construction
  • Operating
  • Size not stated
  • Other infrastructure
  • 10 · 100 · 1,000 MW

Todhunter Substation 345 kV line

Transmission line

Key facts

Transmission line Status not stated
Mapped route length
Mapped route length: sourceLBNL · Open license, with creditmiles
Voltage
345 kV
States crossed
US-OH
Owner (as stated)
Duke Energy Ohio

Details

Who’s behind it

Owner
Duke Energy Ohio

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Mapped route length (miles)
2
Substations at the ends (as the source names them)
Todhunter Substation
All 3 attributes from LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)
AttributeValue
Owner, as the source states itduke energy ohio
HIFLD line ID180012
Voltage class345 kV

Sources

1 source

Sources LBNL

Sources

  • LBNLOpen license, with credit · retrieved Nov 13, 2026Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.

Every source and license · Attribution

View at source

Around this line

Nearby

within 15 mi
ProjectKindAwayMW
Trenton Solar - (OH) Under construction Solar 4.9 mi 9.5
CYRUSONE LLC - LEBANON DATA CENTER Built Large load 9.1 mi
ENCORE TECHNOLOGIES DATA CENTER Built Large load 12.3 mi

Sources EIA-860M · EPA ICIS-Air

Sources

Attribution