FieldProspects

Geronimo Power

Power developer50 projects on record Data as of

Geronimo Power has 38 planned power projects totaling 5.7 GW and 12 operating projects totaling 1.3 GW in the FieldProspects database. 75% of the planned capacity has an interconnection agreement and 29% is past its listed in-service date. It also has 2 data center records.

5.7GW
planned, 38 projects
1.3GW
operating, 12 projects
4.3GW
interconnection agreement signed, 75% of planned
992MW
under construction, 8 projects
1.6GW
past due, 15 projects
2
data centers
Map

Where Geronimo Power's planned pipeline sits

Planned MW by state. The 6 largest states hold 4.8 GW of the 5.7 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. Texas1.7 GW10 projects, 30% of planned
  2. Minnesota1.2 GW8 projects, 21% of planned
  3. Wisconsin600 MW3 projects, 11% of planned
  4. Kentucky560 MW3 projects, 10% of planned
  5. Michigan375 MW4 projects, 7% of planned
  6. Illinois350 MW2 projects, 6% of planned

5 more states with less.

Source. ISO and RTO interconnection queues and EIA-860M, via FieldProspects Hover a state for its numbers
Planned against delivered
4.4MW planned

for every MW Geronimo Power operates today. Solar is most of the gap.

PlannedOperating
Solar 4.2 GW
1.2 GW
Battery Storage 1.2 GW
100 MW
Wind 200 MW
none
View as table
TechnologyPlanned projectsPlanned MWOperating projectsOperating MW
Solar294.2 GW111.2 GW
Battery Storage81.2 GW1100 MW
Wind1200 MW00 MW

MW by technologyWind 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 signed4.3 GW, 75%
29 of 38 planned projects (76%)
Under construction992 MW, 18%
8 of 38 planned projects (21%)
Past due1.6 GW, 29%
15 of 38 planned projects (39%)
29% of Geronimo Power's planned MW in the seven ISO queues is past due, against 11% for all developers.

Share of Geronimo Power'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
05001k1.5k2k Snapshot year 2020 2021 2022 2023 2024 2025 1.1 GW 2026 2027 1.8 GW 2028 2029 2030
View as table
YearProjectsMW
20201200 MW
202100 MW
202200 MW
20232100 MW
20244415 MW
20258917 MW
202661.1 GW
20271250 MW
2028101.8 GW
20295658.9 MW
20301250 MW
Source. Every planned project lists a date MW

Pipeline by grid and queue year

Geronimo Power's planned MW leans on Midcontinent ISO (MISO), ERCOT and PJM Interconnection. Midcontinent ISO (MISO) alone holds 54% of it.

Figure 2

Planned MW by grid operator

38 planned projects

Midcontinent ISO (MISO) 3.1 GW 22 projects
ERCOT 1.7 GW 10 projects
PJM Interconnection 743 MW 5 projects
Southwest Power Pool (SPP) 150 MW 1 project
View as table
GridPlanned projectsPlanned MW
Midcontinent ISO (MISO)223.1 GW
ERCOT101.7 GW
PJM Interconnection5743 MW
Southwest Power Pool (SPP)1150 MW
Source. Balancing authorities as listed in the queue
Figure 3

When the planned projects entered the queue

Planned MW by queue request year. 2020 was the biggest year.

05001k1.5k 2016 2017 2018 2019 1.5 GW 2020 2021 2022 2023 2024
View as table
Queue yearProjectsMW
20162167 MW
20171200 MW
20183180 MW
20197825 MW
202091.5 GW
20213402.8 MW
20225955.3 MW
20231153.6 MW
20245857.3 MW
Source. 2 projects without a queue date are left out MW

Changes since the June 4, 2026 snapshot

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

See every change across all developers
+0
projects added, 0 MW
1
came online
0
cancelled, inactive or dropped
3
slipped a date

Which projects were added, finished, cancelled or shelved

Members only
Developer: Geronimo PowerChange: any 6 changes since June 4, 2026
ChangeProjectTechnologyStateMWGrid
6 changed projects behind this preview

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

Request access

Geronimo Power 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. Geronimo Power ranks 29 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
29 Geronimo Power this page 38
5.7 GW
12
1.3 GW
0.23

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 Geronimo Power

Every Geronimo Power project

All 50 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: Geronimo PowerSort: MW, largest first 50 projects
ProjectCountyGridMWQueue dateIn serviceAgreement
50 projects and 6.9 GW behind this preview

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

Request access

Get alerts for Geronimo Power

We email you when Geronimo Power 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 Geronimo Power 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.