FieldProspects

TransGrid Energy

Power developer10 projects on record Data as of

TransGrid Energy has 7 planned power projects totaling 1.1 GW and 3 operating projects totaling 450 MW in the FieldProspects database. 48% of the planned capacity has an interconnection agreement and 0% is past its listed in-service date. The projects sit in 2 states and 1 technology.

1.1GW
planned, 7 projects
450MW
operating, 3 projects
532.4MW
interconnection agreement signed, 48% of planned
532.4MW
under construction, 3 projects
0MW
past due, 0 projects
2
states
Map

Where TransGrid Energy's planned pipeline sits

Planned MW by state. The 2 largest states hold 1.1 GW of the 1.1 GW.

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. New York575 MW4 projects, 52% of planned
  2. Arizona532.4 MW3 projects, 48% of planned
Source. ISO and RTO interconnection queues and EIA-860M, via FieldProspects Hover a state for its numbers
Planned against delivered
2.5MW planned

for every MW TransGrid Energy operates today. Battery Storage is most of the gap.

PlannedOperating
Battery Storage 1.1 GW
450 MW
View as table
TechnologyPlanned projectsPlanned MWOperating projectsOperating MW
Battery Storage71.1 GW3450 MW

MW by technologyPlanned and operating MW

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 signed532.4 MW, 48%
3 of 7 planned projects (43%)
Under construction532.4 MW, 48%
3 of 7 planned projects (43%)
Past due0 MW, 0%
0 of 7 planned projects (0%)
0% of TransGrid Energy's planned MW in the seven ISO queues is past due, against 11% for all developers.

Share of TransGrid Energy'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
0200400600800 Snapshot year 382.4 MW 2026 725 MW 2027
View as table
YearProjectsMW
20262382.4 MW
20275725 MW
Source. Every planned project lists a date MW

Pipeline by grid and queue year

TransGrid Energy's planned MW leans on New York ISO (NYISO) and California ISO (CAISO). New York ISO (NYISO) alone holds 52% of it.

Figure 2

Planned MW by grid operator

7 planned projects

New York ISO (NYISO) 575 MW 4 projects
California ISO (CAISO) 532.4 MW 3 projects
View as table
GridPlanned projectsPlanned MW
New York ISO (NYISO)4575 MW
California ISO (CAISO)3532.4 MW
Source. Balancing authorities as listed in the queue
Figure 3

When the planned projects entered the queue

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

0200400600 575 MW 2024
View as table
Queue yearProjectsMW
20244575 MW
Source. 3 projects without a queue date are left out MW

Changes since the June 4, 2026 snapshot

What moved in TransGrid Energy's queue position between June 4, 2026 and October 8, 2026.

See every change across all developers
+0
projects added, 0 MW
0
came online
0
cancelled, inactive or dropped
2
slipped a date

Which projects were added, finished, cancelled or shelved

Members only
Developer: TransGrid EnergyChange: any 2 changes since June 4, 2026
ChangeProjectTechnologyStateMWGrid
2 changed projects behind this preview

Members see each changed project with its name, location and dates, and get an email when TransGrid Energy's pipeline moves.

Request access

TransGrid Energy 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. TransGrid Energy ranks 152 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
152 TransGrid Energy this page 7
1.1 GW
3
450 MW
0.41

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 TransGrid Energy

Every TransGrid Energy project

All 10 projects with name, county, grid, MW, queue date, in-service date, interconnection status and construction status. Filter, sort and export to Excel.

Members only
Developer: TransGrid EnergySort: MW, largest first 10 projects
ProjectCountyGridMWQueue dateIn serviceAgreement
10 projects and 1.6 GW behind this preview

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

Request access

Get alerts for TransGrid Energy

We email you when TransGrid Energy adds a project, signs an interconnection agreement, starts construction, slips a date or drops a project. One email per snapshot, only when something changed.

One email per snapshot, only when something changed. Unsubscribe any time.

See every TransGrid Energy project, with its county, dates and queue status.

Solo is $250 a month for one user. Unlimited is $500 for your whole team. Cancel any time.