- Combustion
- Operating
- Retired
- Other companies nearby
- 10 · 100 · 1,000 MW
Map
- Combustion
- Operating
- Retired
- Other companies nearby
24 assets
24 assets. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
LS Power Development LLC
Power plant owner
Key facts
Power plant owner · 11,952.4 MW- Capacity held
- 11,952.4MW
- Assets
- 24
- States
- AL, CT, FL, IL, KY, NJ and more
- Companies below
- 6
- Registered in
- United States
- Parent
- No parent recordedNo parent recordedLike 48,119 of 50,272 companies here. Why
Gross output of plants with a stake
22 of 22 plantsOutputGross: each plant's whole output, whatever the stake. Equity share: each plant's output times the stake.Covers 22 of 22 plants with a stake: US plants with an EIA monthly series.100% of the output is from 22 plants recorded as wholly owned.Not included: 2 plants it operates without a recorded stake.Ownership as recorded today; each plant's output is its whole series. A plant's group is its technology; Unspecified fuel is EIA's "All Other", hydrogen, CHP with no fuel stated and plants with no technology on record.
- Gas
Yearly totals
| Year | Gas | Total (MWh) |
|---|---|---|
| 2026 (part year) | 8,554,394 | 8,554,394 |
| 2025 | 23,026,168 | 23,026,168 |
| 2024 | 23,313,326 | 23,313,326 |
| 2023 | 24,367,009 | 24,367,009 |
| 2022 | 22,091,510 | 22,091,510 |
| 2021 | 18,889,253 | 18,889,253 |
| 2020 | 19,916,986 | 19,916,986 |
| 2019 | 21,595,346 | 21,595,346 |
| 2018 | 20,078,156 | 20,078,156 |
| 2017 | 18,428,212 | 18,428,212 |
| 2016 | 22,245,093 | 22,245,093 |
| 2015 | 19,561,727 | 19,561,727 |
| 2014 | 14,907,120 | 14,907,120 |
| 2013 | 12,728,794 | 12,728,794 |
| 2012 | 13,487,027 | 13,487,027 |
| 2011 | 9,142,006 | 9,142,006 |
| 2010 | 8,607,209 | 8,607,209 |
| 2009 | 7,482,923 | 7,482,923 |
| 2008 | 7,225,033 | 7,225,033 |
| 2007 | 8,915,563 | 8,915,563 |
| 2006 | 6,724,762 | 6,724,762 |
| 2005 | 4,095,412 | 4,095,412 |
| 2004 | 4,817,537 | 4,817,537 |
| 2003 | 4,679,841 | 4,679,841 |
| 2002 | 5,873,435 | 5,873,435 |
| 2001 | 6,440,445 | 6,440,445 |
Sources EIA-860 · EIA-860M · EIA · EPA GHGRP
Sources
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Assets 24
Assets
24
Capacity
11,952 MW
- Gas, combustion turbine: 7,360 MW, 15 assets
- Gas, combined cycle: 3,988 MW, 8 assets
- Gas, steam turbine: 604 MW, 1 asset
Operates 8 power plants · Owns 22 power plants
| Name. Sort by name, A to Z | Type. Sort by type, A to Z | Role. Sort by role, A to Z | MW, sorted descending. Sort by capacity, smallest first | State. Sort by state, A to Z | Share | Held by |
|---|---|---|---|---|---|---|
| Jack County | Gas, combined cycle | Owns | 1,280 MW | US-TX | 100.0% | LS Power Development LLC |
| Riverside Generating LLC | Gas, combustion turbine | Owns | 1,150 MW | US-KY | 100.0% | LS Power Development LLC |
| Aurora | Gas, combustion turbine | Operates and owns | 1,086.2 MW | US-IL | 100.0% | LS Power Development LLC, Aurora Generation LLC |
| Rolling Hills Generating | Gas, combustion turbine | Owns | 977.5 MW | US-OH | 100.0% | LS Power Development LLC |
| Troy Energy LLC | Gas, combustion turbine | Owns | 795.6 MW | US-OH | 100.0% | LS Power Development LLC |
| West Deptford Energy Station | Gas, combined cycle | Owns | 754.6 MW | US-NJ | 100.0% | LS Power Development LLC |
| University Park North | Gas, combustion turbine | Owns | 726 MW | US-IL | 100.0% | LS Power Development LLC |
| Armstrong | Gas, combustion turbine | Owns | 688 MW | US-PA | 100.0% | LS Power Development LLC |
| R W Miller | Gas, steam turbine | Owns | 603.6 MW | US-TX | 100.0% | LS Power Development LLC |
| Allegheny Energy Units 3 4 & 5 | Gas, combined cycle | Operates and owns | 556 MW | US-PA | 100.0% | LS Power Development LLC, Springdale Energy LLC |
| DeSoto County Plant | Gas, combustion turbine | Operates | 398.8 MW | US-FL | — | LS Power Development LLC |
| University Park South | Gas, combustion turbine | Operates and owns | 353.4 MW | US-IL | 100.0% | LS Power Development LLC, University Park Energy LLC |
| Wallingford Energy | Gas, combustion turbine | Operates and owns | 350 MW | US-CT | 100.0% | LS Power Development LLC, Wallingford Energy LLC |
| NRG Rockford I | Gas, combustion turbine | Owns | 316 MW | US-IL | 100.0% | LS Power Development LLC |
| Ocean State Power II | Gas, combined cycle | Owns | 306.6 MW | US-RI | 100.0% | Ocean State Power Co, LS Power Development LLC |
| Johnson County | Gas, combined cycle | Owns | 282.6 MW | US-TX | 100.0% | LS Power Development LLC |
| Hog Bayou Energy Center | Gas, combined cycle | Operates | 280 MW | US-AL | — | Mobile Energy LLC |
| Santa Rosa Energy Center | Gas, combined cycle | Owns | 274.5 MW | US-FL | 100.0% | LS Power Development LLC |
| Ocean State Power | Gas, combined cycle | Operates and owns | 254.2 MW | US-RI | 100.0% | LS Power Development LLC, Ocean State Power Co |
| NRG Rockford II Energy Center | Gas, combustion turbine | Owns | 168 MW | US-IL | 100.0% | LS Power Development LLC |
| Buchanan Generation LLC | Gas, combustion turbine | Owns | 88 MW | US-VA | 100.0% | LS Power Development LLC |
| Chambersburg | Gas, combustion turbine | Owns | 87.6 MW | US-PA | 100.0% | LS Power Development LLC |
| Gans | Gas, combustion turbine | Owns | 87.6 MW | US-PA | 100.0% | LS Power Development LLC |
| Springdale 1 & 2 | Gas, combustion turbine | Operates and owns | 87.6 MW | US-PA | 100.0% | LS Power Development LLC, Springdale Energy LLC |
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
Ownership 7
Companies
7
this one included
Parents
0
Subsidiaries
6
direct
Holding assets
7
of 7 companies in the group
-
LS Power Development LLC This company 23 assets11,553.6 MWwith the companies below
-
Aurora Generation LLC Subsidiary · share not stated 1 asset1,086.2 MW
-
Mobile Energy LLC Subsidiary · share not stated 1 asset280 MW
-
Ocean State Power Co Subsidiary · share not stated 2 assets560.8 MW
-
Springdale Energy LLC Subsidiary · share not stated 2 assets643.6 MW
-
University Park Energy LLC Subsidiary · share not stated 1 asset353.4 MW
-
Wallingford Energy LLC Subsidiary · share not stated 1 asset350 MW
-
The same companies as a table, with each ownership claim
| Company. Sort by company, A to Z | Relationship, sorted ascending. Sort by relationship, subsidiaries first | Assets. Sort by assets held, largest first | Asset types |
|---|---|---|---|
| LS Power Development LLC | This company | 23 | power plant |
| Ocean State Power Co | Subsidiary | 2 | power plant |
| Springdale Energy LLC | Subsidiary | 2 | power plant |
| Mobile Energy LLC | Subsidiary | 1 | power plant |
| University Park Energy LLC | Subsidiary | 1 | power plant |
| Aurora Generation LLC | Subsidiary | 1 | power plant |
| Wallingford Energy LLC | Subsidiary | 1 | power plant |
Sources 2
Registers
2
Reuse terms
- 1 Open license
- 1 Open license, with credit
Latest read
2026-10-30
From its recordsSourcesThe registers behind this company's assets, projects and RFPs; the company record itself is derived from them.
Sources
-
View at source →
EIA-860M ·
EIA-860M Preliminary Monthly Electric Generator Inventory
US federal work — public domain
Summary only: the source’s license keeps the full record at the source.
-
View at source →
GEM ·
Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. · license
In-file notice, About sheet of Global_Integrated_Power_September_2026_V2.xlsb (the owner's download, read 2026-10-26 with pyxlsb 1.0.10; decisions log 2026-10-26): "Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. (See the CC license for attribution requirements if sharing or adapting the data set.)" and "Please note records with a “TZ ID” in the Other IDs (unit/phase) column were partially or fully sourced from the TransitionZero, Solar Asset Mapper, August 2025. Copyright © TransitionZero, Solar Asset Mapper, August 2025. Distributed under a Creative Commons Attribution-Non-Commercial 4.0 International License (CC BY-NC 4.0)." Before it was read: no licence prose on the dataset page (retrieved 2026-10-23), which gives only "The recommended citation is "Global Integrated Power Tracker, Global Energy Monitor, September 2026 release.""; GEM's download form records "Creative Commons Attribution 4.0 International (CC BY 4.0) — /creative-commons-license" (https://api.globalenergymonitor.org/static/gem-download-form.bundle.js, sha256 e5ecbeab…905e5b, retrieved 2026-10-23).
Summary only: the source’s license keeps the full record at the source.
Around this company
Nearby 68
within 25 kmProjects
68
within 25 km
Nearest
1.5 km
EDGED CHICAGO LLC
All 68NearbyShowing all 68 nearby projects. The 50 nearest fill 49 rows, as a project's generator units share a row.
| Status | Name. Sort by name, A to Z | Type | MW. Sort by capacity, largest first | Distance, sorted ascending. Sort by distance, farthest first | Nearest asset |
|---|---|---|---|---|---|
| Built | EDGED CHICAGO LLC | Large load | — | 1.5 km away | nearest: Aurora |
| Unknown | CYRUSONE LLC × 2 units | Large load | — | 2.2 km away | nearest: Aurora |
| Under construction | Lowe's - 1440 - Rockford, IL RDC (POI 1) | Solar | 2.3 MW | 2.5 km away | nearest: NRG Rockford I |
| Under construction | Lowe's - 1440 - Rockford, IL RDC (POI 2) | Solar | 2.3 MW | 2.5 km away | nearest: NRG Rockford I |
| Under construction | Aurora 7-SLCHI307 | Solar | 1.9 MW | 4.0 km away | nearest: Aurora |
| Filed | CW Bill Young Hydropower Project | Hydro | 8.4 MW | 4.0 km away | nearest: Allegheny Energy Units 3 4 & 5 |
| Built | MERIDIAN PARKWAY DATA CENTER OWNER LLC | Large load | — | 4.8 km away | nearest: Aurora |
| Under construction | Taft BESS | Storage | 200 MW | 6.0 km away | nearest: Ocean State Power |
| Under construction | Rockford Plant 7 | Solar | 1.5 MW | 6.4 km away | nearest: NRG Rockford II Energy Center |
| Announced | Point Marion L&D Hydroelectric Project | Hydro | 5 MW | 6.5 km away | nearest: Gans |
| Under construction | Hardwood Hammock | Solar | 74.5 MW | 7.0 km away | nearest: DeSoto County Plant |
| Under construction | Joshua Creek | Solar | 74.5 MW | 7.0 km away | nearest: DeSoto County Plant |
| Built | COLOVORE LLC | Large load | — | 7.3 km away | nearest: Aurora |
| Filed | ORD-02 (West Chicago data centre) | Large load | — | 7.3 km away | nearest: Aurora |
| Filed | 1454.07-IL 7 (Gevena data centre) | Large load | — | 7.4 km away | nearest: Aurora |
| Postponed | Meriden Solar One | Solar | 1 MW | 7.6 km away | nearest: Wallingford Energy |
| Under construction | Burrell - PA 0396 (Copeland) | Solar | 3 MW | 7.7 km away | nearest: Armstrong |
| Filed | Allegheny Lock and Dam 4 | Hydro | 6.4 MW | 8.6 km away | nearest: Springdale 1 & 2 |
| Postponed | Deptford Solar One | Solar | 3 MW | 8.9 km away | nearest: West Deptford Energy Station |
| Under construction | Falconhead Solar, LLC | Solar | 5 MW | 9.5 km away | nearest: University Park North |
| Under construction | Maple Ridge A | Solar | 3 MW | 10.0 km away | nearest: Chambersburg |
| Under construction | Maple Ridge B | Solar | 3 MW | 10.0 km away | nearest: Chambersburg |
| Filed | Yooperlite Storage | Storage | 175.7 MW | 10.4 km away | nearest: Jack County |
| Announced | Grays Landing L&D Hydroelectric Project | Hydro | 12 MW | 11.1 km away | nearest: Gans |
| Under construction | County Line | Solar | 74.5 MW | 13.0 km away | nearest: DeSoto County Plant |
| Under construction | Cherry Valley | Solar | 12.5 MW | 14.0 km away | nearest: NRG Rockford II Energy Center |
| Unknown | EQUINIX | Large load | — | 14.1 km away | nearest: West Deptford Energy Station |
| Built | CROSS CONNECT SOLUTIONS | Large load | — | 14.1 km away | nearest: West Deptford Energy Station |
| Built | CLOP CAROL STREAM IL LLC | Large load | — | 14.1 km away | nearest: Aurora |
| Built | 365 DATA CENTERS | Large load | — | 14.4 km away | nearest: West Deptford Energy Station |
| Built | H5 DATA CENTERS | Large load | — | 14.4 km away | nearest: West Deptford Energy Station |
| Under construction | Steger | Solar | 2 MW | 14.7 km away | nearest: University Park North |
| Filed | Oppidan BG Data Center | Large load | — | 15.5 km away | nearest: Troy Energy LLC |
| Built | ENSONO DATA CENTER | Large load | — | 16.8 km away | nearest: Aurora |
| Postponed | Mason Dixon Solar Center | Solar | 20 MW | 17.6 km away | nearest: Chambersburg |
| Postponed | Bayles | Gas, reciprocating engine | 43 MW | 17.6 km away | nearest: Gans |
| Announced | Morgantown L&D Hydroelectric Project | Hydro | 5 MW | 18.0 km away | nearest: Gans |
| Under construction | Glendale Heights 10-SLCHI910 | Solar | 1.3 MW | 18.1 km away | nearest: Aurora |
| Under construction | KN216 | Solar | 4.9 MW | 18.2 km away | nearest: Aurora |
| Built | 360 TCS LLC | Large load | — | 18.5 km away | nearest: Aurora |
| Filed | Braddock Lock and Dam | Hydro | 5.3 MW | 19.0 km away | nearest: Allegheny Energy Units 3 4 & 5 |
| Announced | Homer City Generating Station | Gas, combined cycle | 4,396 MW | 19.1 km away | nearest: Armstrong |
| Under construction | Pivot Energy IL 70 LLC | Solar | 5 MW | 19.2 km away | nearest: NRG Rockford II Energy Center |
| Under construction | W 167th St | Solar | 1.5 MW | 19.3 km away | nearest: University Park North |
| Filed | Varnsen | Solar | 5 MW | 19.4 km away | nearest: NRG Rockford I |
| Postponed | Middletown Solar One | Solar | 2 MW | 19.5 km away | nearest: Wallingford Energy |
| Under construction | Addison 11-SLCHI404 | Solar | 1.6 MW | 19.5 km away | nearest: Aurora |
| Postponed | Middletown Solar Two | Solar | 1.9 MW | 19.5 km away | nearest: Wallingford Energy |
| Under construction | Kittanning - PA 0383 (Hoeter) | Solar | 3 MW | 20.5 km away | nearest: Armstrong |
Sources EPA ICIS-Air · EIA-860M · FAA OE/AAA · ERCOT
Sources