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Joliet 138 kV line — Transmission lineIL2 - W109 — Under construction · Solar · IL · 4.9 MW · 5.0 mi awayRomeoville 34 - SLCHI234 - BSCHI234 — Under construction · Storage · IL · 0.5 MW · 6.0 mi awayAC IL - Lockport West — Under construction · Solar · IL · 3.4 MW · 6.7 mi awayElwood 1-SLCHI901 — Postponed · Solar · IL · 1.3 MW · 7.0 mi awayAC IL - Lockport East — Under construction · Solar · IL · 3.1 MW · 7.4 mi awayEQUINIX LLC — Built · Large load · IL · 7.6 mi awayDresden Island Hydroelectric Project — Filed · Hydro · IL · 10 MW · 10.2 mi awayInternationale Ctr 11-SLCHI321 — Under construction · Solar · IL · 1.8 MW · 14.1 mi away
  • Clean firm
  • Wind & solar
  • Storage
  • Loads
  • In development
  • Under construction
  • Operating
  • Size not stated
  • Other infrastructure
  • 10 · 100 · 1,000 MW

Joliet 138 kV line

Transmission line

Key facts

Transmission line Status not stated
Mapped route length
Mapped route length: sourceLBNL · Open license, with creditmiles
Voltage
138 kV
States crossed
US-IL

Details

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Mapped route length (miles)
2
Substations at the ends (as the source names them)
Joliet
All 2 attributes from LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)
AttributeValue
HIFLD line ID144317
Voltage class100-161 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
IL2 - W109 Under construction Solar 5.0 mi 4.9
Romeoville 34 - SLCHI234 - BSCHI234 Under construction Storage 6.0 mi 0.5
AC IL - Lockport West Under construction Solar 6.7 mi 3.4
Elwood 1-SLCHI901 Postponed Solar 7.0 mi 1.3
AC IL - Lockport East Under construction Solar 7.4 mi 3.1
EQUINIX LLC Built Large load 7.6 mi
Dresden Island Hydroelectric Project Filed Hydro 10.2 mi 10
Internationale Ctr 11-SLCHI321 Under construction Solar 14.1 mi 1.8

Sources EIA-860M · EPA ICIS-Air

Sources

Attribution