FieldProspects

Longfellow Energy

Power developer2 projects on record Data as of

Longfellow Energy has 2 planned power projects totaling 133.5 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. 8 contacts at the company are on file.

133.5MW
planned, 2 projects
0MW
operating, 0 projects
0MW
interconnection agreement signed, 0% of planned
0MW
under construction, 0 projects
0MW
past due, 0 projects
8
contacts on file
Map

Where Longfellow Energy's planned pipeline sits

Planned MW by state. Everything sits in Texas.

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. Texas133.5 MW2 projects, 100% of planned
Source. ISO and RTO interconnection queues and EIA-860M, via FieldProspects Hover a state for its numbers
Planned against delivered
133.5 MWplanned

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

PlannedOperating
Solar 82.1 MW
none
Battery Storage 51.4 MW
none
View as table
TechnologyPlanned projectsPlanned MWOperating projectsOperating MW
Solar182.1 MW00 MW
Battery Storage151.4 MW00 MW

MW by technologySolar and Battery Storage have 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 2 planned projects (0%)
Under construction0 MW, 0%
0 of 2 planned projects (0%)
Past due0 MW, 0%
0 of 2 planned projects (0%)
0% of Longfellow Energy's planned MW in the seven ISO queues is past due, against 11% for all developers.

Share of Longfellow 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
050100150 Snapshot year 2026 2027 133.5 MW 2028
View as table
YearProjectsMW
202600 MW
202700 MW
20282133.5 MW
Source. Every planned project lists a date MW

Pipeline by grid and queue year

Longfellow Energy's planned MW sits entirely in ERCOT.

Figure 2

Planned MW by grid operator

2 planned projects

ERCOT 133.5 MW 2 projects
View as table
GridPlanned projectsPlanned MW
ERCOT2133.5 MW
Figure 3

When the planned projects entered the queue

Planned MW by queue request year. 2023 was the biggest year.

050100150 133.5 MW 2023
View as table
Queue yearProjectsMW
20232133.5 MW
Source. Every planned project has a queue date MW

Longfellow 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. Longfellow Energy ranks 584 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
584 Longfellow Energy this page 2
133.5 MW
0
0 MW
0.00

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 Longfellow Energy

8 people at Longfellow Energy

Contacts with title, seniority, department, email and LinkedIn, counted here and never named. 3 managers are where interconnection and procurement decisions start.

Figure 4

By seniority

8 contacts

VP 2
Manager 3
Senior 3
View as table
SeniorityContacts
VP2
Manager3
Senior3
Source. FieldProspects contacts table, counts only

Sample rows

Illustrative rows, names and details removed.

Members only
Seniority: Director and above 8 contacts
PersonTitleDepartmentSeniorityContact
8 contacts at Longfellow Energy for members

Names, titles, direct emails and LinkedIn profiles, matched to the projects they work on.

Request access

Every Longfellow Energy project

All 2 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: Longfellow EnergySort: MW, largest first 2 projects
ProjectCountyGridMWQueue dateIn serviceAgreement
2 projects and 133.5 MW behind this preview

Project names never appear next to their developer on public pages. Members see both, plus the 8 contacts.

Request access

Get alerts for Longfellow Energy

We email you when Longfellow 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 Longfellow Energy project and the 8 people behind them.

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