FieldProspects

Treebeard BESS Project Co LLC

Power developer1 project on record Data as of

Treebeard BESS Project Co LLC has 1 planned power project totaling 0 MW in the FieldProspects database and no operating project on record. 0% of the planned capacity has an interconnection agreement and 0% is past its listed in-service date.

0MW
planned, 1 project
0MW
operating, 0 projects
0MW
interconnection agreement signed, 0% of planned
0MW
under construction, 0 projects
0MW
past due, 0 projects
1
state
Map

Where Treebeard BESS Project Co LLC's planned pipeline sits

Planned MW by state. Everything sits in Connecticut.

none planned under 250 MW250 to 1,000 MW1,000 to 2,500 MW2,500 to 5,000 MW5,000 MW or more

Largest states

  1. Connecticut0 MW1 project, 0% of planned
Source. ISO and RTO interconnection queues and EIA-860M, via FieldProspects Hover a state for its numbers
Planned against delivered
0 MWplanned

and no operating project on record yet. Everything here is pipeline.

PlannedOperating
Transmission none
none
View as table
TechnologyPlanned projectsPlanned MWOperating projectsOperating MW
Transmission10 MW00 MW

MW by technologyTransmission has no operating projects

How much of the pipeline is real

An interconnection agreement and a construction start are the two strongest signals that a queue project will be built. A listed date that has already passed is the strongest sign it will not be built on time.

Interconnection agreement signed0 MW, 0%
0 of 1 planned project (0%)
Under construction0 MW, 0%
0 of 1 planned project (0%)
Past due0 MW, 0%
0 of 1 planned project (0%)
None of Treebeard BESS Project Co LLC's planned MW sits in the seven ISO queues, where 11% of planned MW is past due across all developers.

Share of Treebeard BESS Project Co LLC's planned MWSee the queue slip report

Figure 1

Planned MW by listed in-service year

Projects listed before 2026 and still planned are past due.

Past dueDue 2026 or later
01 Snapshot year 2026
View as table
YearProjectsMW
202600 MW
Source. 1 project with no listed date is left out MW

Pipeline by grid and queue year

Treebeard BESS Project Co LLC's planned MW sits entirely in New York ISO (NYISO).

Figure 2

Planned MW by grid operator

1 planned project

New York ISO (NYISO) 0 MW 1 project
View as table
GridPlanned projectsPlanned MW
New York ISO (NYISO)10 MW
Figure 3

When the planned projects entered the queue

Planned MW by queue request year. 2024 was the biggest year.

01 2024
View as table
Queue yearProjectsMW
202410 MW
Source. Every planned project has a queue date MW

Changes since the June 4, 2026 snapshot

What moved in Treebeard BESS Project Co LLC's queue position between June 4, 2026 and October 8, 2026.

See every change across all developers
+1
project added, 0 MW
0
came online
0
cancelled, inactive or dropped
0
slipped a date

Which projects were added, finished, cancelled or shelved

Members only
Developer: Treebeard BESS Project Co LLCChange: any 1 change since June 4, 2026
ChangeProjectTechnologyStateMWGrid
1 changed project behind this preview

Members see each changed project with its name, location and dates, and get an email when Treebeard BESS Project Co LLC's pipeline moves.

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Treebeard BESS Project Co LLC against the nine largest developers

The nine largest planned pipelines in the database, ranked by planned MW. NextEra Energy leads with 36.8 GW planned. Treebeard BESS Project Co LLC ranks 814 of 815 developers with a planned project.

#DeveloperPlanned projectsPlanned MWOperating projectsOperating MWOperating per planned
1 NextEra Energy 191
36.8 GW
75
11.7 GW
0.32
2 Invenergy 135
27.1 GW
28
4.5 GW
0.17
3 Intersect Power 54
25.3 GW
5
1.2 GW
0.05
4 Hecate Energy 41
18.1 GW
8
1 GW
0.06
5 Engie 80
17.6 GW
51
4.3 GW
0.24
6 RWE 78
12.8 GW
20
3.2 GW
0.25
7 Avantus 49
12.5 GW
10
1.7 GW
0.14
8 EDF Renewables 54
11.7 GW
15
1.4 GW
0.12
9 OCI Energy 45
10.6 GW
1
100 MW
0.01
814 Treebeard BESS Project Co LLC this page 1
0 MW
0
0 MW
no planned MW

Operating per planned is operating MW divided by planned MW. A low ratio means a pipeline far larger than the fleet already built.

Top 9 by planned MW, plus Treebeard BESS Project Co LLC

Every Treebeard BESS Project Co LLC project

The one project with name, county, grid, MW, queue date, in-service date, interconnection status and construction status. Filter, sort and export to Excel.

Members only
Developer: Treebeard BESS Project Co LLCSort: MW, largest first 1 project
ProjectCountyGridMWQueue dateIn serviceAgreement
1 project and 0 MW behind this preview

Project names never appear next to their developer on public pages. Members see both.

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Get alerts for Treebeard BESS Project Co LLC

We email you when Treebeard BESS Project Co LLC adds a project, signs an interconnection agreement, starts construction, slips a date or drops a project. One email per snapshot, only when something changed.

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See every Treebeard BESS Project Co LLC project, with its county, dates and queue status.

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