AC Tie - bidirectional flows (507)

AC Tie - bidirectional flows is a 75.0 MW generation interconnection project in Aroostook, Maine with a current status of withdrawn. It is proposed to connect at NMISA Mullen substation to Emera Keene Road substation.

75.0 MWCapacity
WithdrawnStatus
BHEMarket
GenerationTechnology

Project facts

Canonical nameAC Tie - bidirectional flows
Queue ID507
Statuswithdrawn
Source statusW
MarketBHE
TechnologyGeneration
Capacity75.0 MW
StateMaine
CountyAroostook
Point of interconnectionNMISA Mullen substation to Emera Keene Road substation
Requested (queue) date2015-02-16
Proposed in-service date2017-07-31
Operational date
Withdrawn date2018-01-30
Developer
Utility / transmission ownerISO-NE

What changed

ObservedFieldOld valueNew valueMateriality
2026-08-04new_projectwithdrawnhigh

Explore related data

Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-28

Provenance: isone-irtt. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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