SUB T 3 - HILLS 3 345.0kV (J2945)

SUB T 3 - HILLS 3 345.0kV is a 350.0 MW gas interconnection project in Washington, Iowa with a current status of operational. It is proposed to connect at SUB T 3 - HILLS 3 345.0kV.

350.0 MWCapacity
OperationalStatus
Market
GasTechnology

Project facts

Canonical nameSUB T 3 - HILLS 3 345.0kV
Queue IDJ2945
Statusoperational
Source statusActive
Market
TechnologyGas
Capacity350.0 MW
StateIowa
CountyWashington
Point of interconnectionSUB T 3 - HILLS 3 345.0kV
Requested (queue) date2022-09-15
Proposed in-service date2027-04-01
Operational date2027-04-01
Withdrawn date
Developer
Utility / transmission ownerMISO

Cross-source records

This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.

What changed

ObservedFieldOld valueNew valueMateriality
2026-07-29new_projectoperationalhigh

Explore related data

Source last checked2026-08-27
Data last materially changed2026-08-27
Page data generated2026-08-27

Provenance: MISO — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

Follow this project and get an alert when its status, capacity, developer, or schedule changes.

Start tracking with interXdata