Listed below are descriptions of NRG's interests in facilities, operations and/or projects owned or leased as of December 31, 2018. The MW figures provided represent nominal summer net MW capacity of power generated as adjusted for the Company's owned or leased interest excluding capacity from inactive/mothballed units as of December 31, 2018. The following table summarizes NRG's power production and cogeneration facilities by region:
| | | | | | | | | | | | | | | | | |
|---|
| | | | | | | | | | | | | | | | | |
| Name of Facility | | Power Market | | Plant Type | | Primary Fuel | | Location | | Rated MW Capacity | | | Net MW Capacity(a) | | | % Owned | |
| Texas | | | | | | | | | | | | | | | | | |
| Cedar Bayou | | ERCOT | | Fossil | | Natural Gas | | TX | | 1,494 | | | 1,494 | | | 100.0 | |
| Cedar Bayou 4 | | ERCOT | | Fossil | | Natural Gas | | TX | | 504 | | | 252 | | | 50.0 | |
| Elbow Creek | | ERCOT | | Other | | Battery Storage | | TX | | 2 | | | 2 | | | 100.0 | |
| Greens Bayou | | ERCOT | | Fossil | | Natural Gas | | TX | | 330 | | | 330 | | | 100.0 | |
| Gregory | | ERCOT | | Fossil | | Natural Gas | | TX | | 365 | | | 365 | | | 100.0 | |
| Limestone | | ERCOT | | Fossil | | Coal | | TX | | 1,660 | | | 1,660 | | | 100.0 | |
| Petra Nova Cogen | | ERCOT | | Fossil | | Natural Gas | | TX | | 38 | | | 19 | | | 50.0 | |
| San Jacinto | | ERCOT | | Fossil | | Natural Gas | | TX | | 160 | | | 160 | | | 100.0 | |
| South Texas Project(b) | | ERCOT | | Nuclear | | Uranium | | TX | | 2,559 | | | 1,126 | | | 44.0 | |
| T.H. Wharton | | ERCOT | | Fossil | | Natural Gas | | TX | | 1,001 | | | 1,001 | | | 100.0 | |
| W.A. Parish | | ERCOT | | Fossil | | Coal | | TX | | 2,514 | | | 2,514 | | | 100.0 | |
| W.A. Parish | | ERCOT | | Fossil | | Natural Gas | | TX | | 1,118 | | | 1,118 | | | 100.0 | |
| Total Texas | | | | | | | | | | 11,745 | | | 10,041 | | | | |
| | | | | | | | | | | | | | | | | |
| East/West | | | | | | | | | | | | | | | | | |
| Agua Caliente | | WECC | | Renewable | | Solar | | AZ | | 290 | | | 102 | | | 35.0 | |
| Arthur Kill | | NYISO | | Fossil | | Natural Gas | | NY | | 865 | | | 865 | | | 100.0 | |
| Astoria Turbines | | NYISO | | Fossil | | Natural Gas | | NY | | 415 | | | 415 | | | 100.0 | |
| Chalk Point | | PJM | | Fossil | | Natural Gas | | MD | | 80 | | | 80 | | | 100.0 | |
| Connecticut Jet Power | | ISO-NE | | Fossil | | Oil | | CT | | 142 | | | 142 | | | 100.0 | |
| Cottonwood(c) | | MISO | | Fossil | | Natural Gas | | TX | | 1,263 | | | 1,263 | | | 100.0 | |
| Devon | | ISO-NE | | Fossil | | Oil | | CT | | 133 | | | 133 | | | 100.0 | |
| Doga | | | | Fossil | | Natural Gas | | Turkey | | 180 | | | 144 | | | 80.0 | |
| Fisk | | PJM | | Fossil | | Oil | | IL | | 171 | | | 171 | | | 100.0 | |
| Gladstone | | | | Fossil | | Coal | | AUS | | 1,613 | | | 605 | | | 37.5 | |
| Indian River | | PJM | | Fossil | | Coal | | DE | | 410 | | | 410 | | | 100.0 | |
| Indian River | | PJM | | Fossil | | Oil | | DE | | 16 | | | 16 | | | 100.0 | |
| Ivanpah | | CAISO | | Renewable | | Solar | | CA | | 393 | | | 214 | | | 54.5 | |
| Joliet(e) | | PJM | | Fossil | | Natural Gas | | IL | | 1,326 | | | 1,326 | | | 100.0 | |
| Long Beach | | CAISO | | Fossil | | Natural Gas | | CA | | 252 | | | 252 | | | 100.0 | |
| Middletown | | ISO-NE | | Fossil | | Oil | | CT | | 762 | | | 762 | | | 100.0 | |
| Midway-Sunset | | CAISO | | Fossil | | Natural Gas | | CA | | 226 | | | 113 | | | 50.0 | |
| Montville | | ISO-NE | | Fossil | | Oil | | CT | | 491 | | | 491 | | | 100.0 | |
| Oswego | | NYISO | | Fossil | | Oil | | NY | | 1,638 | | | 1,638 | | | 100.0 | |
| Powerton(e) | | PJM | | Fossil | | Coal | | IL | | 1,538 | | | 1,538 | | | 100.0 | |
| Sherbino Wind Farm | | ERCOT | | Renewable | | Wind | | TX | | 150 | | | 75 | | | 50.0 | |
| Stadiums | | | | Renewable | | Solar | | various | | 6 | | | 6 | | | 100.0 | |
| Sunrise | | CAISO | | Fossil | | Natural Gas | | CA | | 586 | | | 586 | | | 100.0 | |
| Vienna | | PJM | | Fossil | | Oil | | MD | | 167 | | | 167 | | | 100.0 | |
| Watson | | CAISO | | Fossil | | Natural Gas | | CA | | 416 | | | 204 | | | 49.0 | |
| Waukegan | | PJM | | Fossil | | Coal | | IL | | 682 | | | 682 | | | 100.0 | |
| | | | | | | | | | | | | | | | | |
|---|
| | | | | | | | | | | | | | | | | |
| Name of Facility | | Power Market | | Plant Type | | Primary Fuel | | Location | | Rated MW Capacity | | | Net MW Capacity(a) | | | % Owned | |
| Waukegan | | PJM | | Fossil | | Oil | | IL | | 101 | | | 101 | | | 100.0 | |
| Will County | | PJM | | Fossil | | Coal | | IL | | 510 | | | 510 | | | 100.0 | |
| Total East/West | | | | | | | | | | 14,822 | | | 13,011 | | | | |
| | | | | | | | | | | | | | | | | |
| Other | | | | | | | | | | | | | | | | | |
| Residential solar | | | | Renewable | | Solar | | various | | 60 | | | 60 | | | 100.0 | |
| Total Other | | | | | | | | | | 60 | | | 60 | | | | |
| Total Continuing Operations, excluding Held for Sale | | | | | | | | | | 26,627 | | | 23,112 | | | | |
| | | | | | | | | | | | | | | | | |
| Held for Sale and Discontinued Operations | | | | | | | | | | | | | | | | | |
| Bayou Cove(c) | | MISO | | Fossil | | Natural Gas | | LA | | 225 | | | 225 | | | 100.0 | |
| Big Cajun I(c) | | MISO | | Fossil | | Natural Gas | | LA | | 430 | | | 430 | | | 100.0 | |
| Big Cajun II(c) | | MISO | | Fossil | | Coal | | LA | | 580 | | | 580 | | | 100.0 | |
| Big Cajun II(c) | | MISO | | Fossil | | Natural Gas | | LA | | 540 | | | 540 | | | 100.0 | |
| Big Cajun II(c) | | MISO | | Fossil | | Coal | | LA | | 588 | | | 341 | | | 58.0 | |
| Carlsbad(f) | | CAISO | | Fossil | | Natural Gas | | CA | | 528 | | | 528 | | | 100.0 | |
| Guam(d) | | GPA | | Renewable | | Solar | | Guam | | 26 | | | 26 | | | 100.0 | |
| Sterlington(c) | | MISO | | Fossil | | Natural Gas | | LA | | 176 | | | 176 | | | 100.0 | |
| Total Held for Sale and Discontinued Operations | | | | | | | | | | 3,093 | | | 2,846 | | | | |
| | | | | | | | | | | | | | | | | |
| Total Fleet | | | | | | | | | | 29,720 | | | 25,958 | | | | |
| |
|---|
| (a) | Actual capacity can vary depending on factors including weather conditions, operational conditions, and other factors. Additionally, ERCOT requires periodic demonstration of capability, and the capacity may vary individually and in the aggregate from time to time |
| |
|---|
| (b) | Generation capacity figure consists of the Company's 44% interest in the two units at STP |
| |
|---|
| (c) | Assets that are part of NRG's South Central Portfolio. The entire South Central Portfolio, including Cottonwood, was sold on February 4, 2019. NRG will |
continue to operate the Cottonwood facility under a lease agreement through 2025
| |
|---|
| (d) | Guam was classified as held for sale as of December 31, 2018. The sale was completed on February 20, 2019 |
| |
|---|
| (e) | NRG leases 100% interests in the Powerton facility and Units 7 and 8 of the Joliet facility through facility lease agreements expiring in 2034 and 2030, respectively. NRG owns 100% interest in Joliet Unit 6. NRG operates the Powerton and Joliet facilities |
| |
|---|
| (f) | On February 6, 2018, the Company entered into an agreement with NRG Yield, Inc. and GIP to sell 100% of NRG's membership interests in Carlsbad Energy Holdings LLC, which owns the Carlsbad project, a 528 MW natural gas-fired project in Carlsbad, California pursuant to the ROFO Agreement. The transaction closed on February 27, 2019 |
Other Properties
NRG owns several real properties and facilities related to its generation assets, other vacant real property unrelated to the Company's generation assets, interests in construction projects, and properties not used for operational purposes. NRG believes it has satisfactory title to its plants and facilities in accordance with standards generally accepted in the electric power industry, subject to exceptions that, in the Company's opinion, would not have a material adverse effect on the use or value of its portfolio.
NRG leases its financial and commercial corporate headquarters at 804 Carnegie Center, Princeton, New Jersey, its operational headquarters in Houston, Texas, its retail business offices and call centers, and various other office space.