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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Interconnector
United States (US-MIDW-MISO) – United States (US-TEN-TVA) interconnection
10th-largest interconnector in United States of 159 · top 15% worldwide (#103 of 704)
- Status
- operating
- Capacity
- 2,930 MW
- Length
- 760 km
- Connects to
- United States
- Reverse capacity
- 2,266 MW
- Geometry
- Schematic — node to node, not a surveyed route
Comparable interconnectors · United States · 159 ranked
- #1United States (US-MIDW-MISO) – United States (US-MIDA-PJM) interconnection10.1 GW
- #8United States (US-TEX-ERCO) – United States (US-TEN-TVA) interconnection (planned)3.0 GW
- #9United States (US-CAL-LDWP) – United States (US-NW-PACE) interconnection (planned)3.0 GW
- #10United States (US-MIDW-MISO) – United States (US-TEN-TVA) interconnection2.9 GW
- #11United States (US-NW-BPAT) – United States (US-NW-PSEI) interconnection2.9 GW
- #12United States (US-NW-BPAT) – United States (US-CAL-CISO) interconnection2.5 GW
Co-located infrastructure · within 25 km
- United States (US-CAR-CPLW) – United States (US-TEN-TVA) interconnection0 m · Interconnector · 58 MW
- United States (US-CAR-DUK) – United States (US-TEN-TVA) interconnection0 m · Interconnector · 256 MW
- United States (US-MIDW-AECI) – United States (US-TEN-TVA) interconnection0 m · Interconnector · 269 MW
- Tennessee Processing Center LLC4.9 km · Data Centre
- Verizon Wireless12 km · Data Centre
- Old Hickory hydroelectric plant18 km · Power Plant · 162 MW · hydro
- HCA Information Technology & Services Data Center20 km · Data Centre
- 500 kV line21 km · Transmission Line
- Pin Hook Substation21 km · Substation / Converter
- Davidson Substation21 km · Substation / Converter
- Davidson Sub TVA to Pin Hook Sub TVA 500KV22 km · Transmission Line
On the interactive map
Assumption that the max hourly interchange value reached between Jan 2019 - Dec 2023 is representative for available transmission capacity between BA's. — MISO and TVA sources do not indicate any planned transmission projects between MISO and TVA.
SOURCE: Global Transmission Database v0.1 (CC BY 4.0)