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Projects / DeepGreen Western Passage Underwater AI Data Center / Timeline

DeepGreen Western Passage Underwater AI Data Center, in order

What happened with this project, oldest first: the stages it reached, what the county and its cities decided, and every dated step on the record. Each entry links its source.

3 events, August 2026 to August 10, 2026. Also on the record, under the month each belongs to: 6 statements, 1 figure from another source and 3 lines that are not events of their own. The facts, newest first: the record; the place: Maine.

A plain date is the day it happened, as the source states it, or as the line's own sentence states it ("voted on July 6"), which is where the line sits even when it was filed later. "Reported" and a date is the day a source published a line that carries no date of its own. Those lines, and lines that describe rather than report an act, sit under their month rather than on the timeline, with what was said and the figures other sources gave. Every timeline on the site reads its lines by this one rule. How dates are read.

Stages

  1. reported

Now: reported. A stage is the record's status after the entry that set it (the definitions).

2026 3 events

  1. (the month its own sentence names; no day is given; filed under Sep 4, 2026)

    Entry

    FERC accepted DeepGreen Western Passage SPV LLC's preliminary permit application in August [1]

  2. (the month its own sentence names; no day is given; filed under Sep 7, 2026)

    Entry

    FERC accepted DeepGreen permit application for filing in August [2]

  3. (source date; the content gives no date of its own)

    reported

    DeepGreen Western Passage SPV LLC applied for a 48 month preliminary permit with the Federal Energy Regulatory Commission for a tidal powered underwater AI data center [8]

  4. Also in August 2026: 3 statements, 1 figure from another source and 1 line that is not an event of its own
    1. (said in the source itself)

      Statement · Louis Wolfson, DeepGreen Western Passage managing member

      Company said it wants to create a sealed, behind the meter facility that would not use outside power. Maine Public local outlet

    2. (source date; the content gives no date of its own)

      Figure · The Maine Monitor

      100,000,000 USD: DeepGreen proposed data center project is valued at $100 million The Maine Monitor local outlet

    3. (source date; the content gives no date of its own)

      Entry

      DeepGreen Western Passage applied to FERC in February 2026 for a permit to explore putting a data center underwater in Johnson Cove, Passamaquoddy Bay [7]

    4. (said in the source itself)

      Statement · Dwayne Tomah, Passamaquoddy community historian

      Dwayne Tomah, historian from Sipayik Passamaquoddy community, stated the project represents a national backlash against data center facilities Bangor Daily News local outlet

    5. (said in the source itself)

      Statement · Brian Schuth, Eastport City Manager

      Eastport City Manager Brian Schuth said the proposal is equivalent to an idea scrawled on a bar napkin by very smart people who may not know if it's possible Bangor Daily News local outlet

  5. Also in September 2026: 3 statements and 2 lines that are not events of their own
    1. (source date; the content gives no date of its own)

      Entry

      Louis Wolfson applied in February to FERC for a 48 month preliminary permit [1]

    2. (source date; the content gives no date of its own)

      Entry

      DeepGreen Western Passage SPV LLC applied to FERC in February for 48 month preliminary permit [2]

    3. (said in the source itself)

      Statement · Louis Wolfson, managing member of DeepGreen Holdings LLC

      Developer Louis Wolfson said preliminary permit is a license to study, not a license to construct newscentermaine.com national outlet

    4. (said in the source itself)

      Statement · Eastport City Council

      City Council expressed unanimous opposition to underwater AI data center construction in Eastport waters newscentermaine.com national outlet

    5. (said in the source itself)

      Statement · Jack Shapiro, NRCM Climate & Clean Energy Director

      Jack Shapiro, NRCM Climate & Clean Energy Director, said 'No big development project deserves a free pass, especially here in Maine where we value our clean water, healthy forests, abundant wildlife, and way of life rooted in the outdoors.' Natural Resources Council of Maine local outlet

On the timeline: a stage change; an entry that reports an act on the day the source or its own sentence gives; and a decision, a published scorecard event on a row at or under the record's county, that reports an act. Under the months: a statement that names this record, a figure another source gave about it, matched by place and developer, an entry dated only by the day its source was published, and an entry or a decision that describes rather than reports an act. Each is on the record in its own right and keeps its own link.

For researchers
Slug
deepgreen-western-passage-underwater-ai-data-center-eastport-me
Status value
rumored
Events on the timeline
3
Under the months
10
Stage changes
1
Decisions
0
Statements
6
Figures
1
Entries and decisions under the months
3