Natural Gas Interconnection Projects
interXdata tracks 14,236 natural gas interconnection projects totaling 2,306,485 MW of requested capacity across the U.S. markets it covers.
By market
| Market | Projects | Requested capacity |
|---|---|---|
| MISO | 1,610 | 217,731 MW |
| PJM | 1,536 | 135,967 MW |
| ERCOT | 214 | 67,713 MW |
| NYISO | 2 | 1,296 MW |
| SPP | 1 | 50 MW |
Top states
| State | Projects | Requested capacity |
|---|---|---|
| Texas | 1,779 | 220,332 MW |
| Georgia | 400 | 171,121 MW |
| Pennsylvania | 850 | 159,381 MW |
| Florida | 601 | 156,194 MW |
| California | 1,217 | 141,744 MW |
| Alabama | 223 | 83,298 MW |
| New Jersey | 464 | 75,957 MW |
| Louisiana | 236 | 66,069 MW |
| North Carolina | 265 | 62,973 MW |
| New York | 510 | 60,111 MW |
| Arizona | 287 | 55,995 MW |
| Ohio | 332 | 53,995 MW |
| Virginia | 510 | 52,940 MW |
| Michigan | 373 | 47,913 MW |
| South Carolina | 213 | 45,494 MW |
| Oklahoma | 223 | 44,665 MW |
| Indiana | 252 | 44,038 MW |
| Tennessee | 149 | 43,144 MW |
| Illinois | 420 | 42,331 MW |
| Maryland | 206 | 41,875 MW |
Largest active projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| PC3000G | Q26-LG-3-26-4 | Gas | 3,000.0 MW | active | El Paso County, Texas |
| Schahfer CCGTs | E0042 | Gas | 2,739.8 MW | active | Jasper, Indiana |
| Flint Run 500 kV | AG2-582 - moved to TC2 | Gas | 2,100.0 MW | active | Doddridge, West Virginia |
| PJM Queue Project AG2-582 — Gas in Doddridge, West Virginia | AG2-582 | Gas | 2,100.0 MW | active | Doddridge, West Virginia |
| Smarr CC | GI-193 | Gas | 2,000.0 MW | active | Monroe County, Georgia |
| Duke Energy Florida, LLC | 027100 | Gas | 1,701.0 MW | active | Polk, Florida |
| Richland Parish generators | E0044 | Gas | 1,640.0 MW | active | Richland Parish, Louisiana |
| Richland Parish generators | E0043 | Gas | 1,640.0 MW | active | Richland Parish, Louisiana |
| Franklin Farms | E0014 | Gas | 1,640.0 MW | active | Richland Parish, Louisiana |
| Southeast Queue Project 620 — Gas in Trousdale, Tennessee | 620 | Gas | 1,600.0 MW | active | Trousdale, Tennessee |
| Southeast Queue Project 628 — Gas in Todd, Kentucky | 628 | Gas | 1,600.0 MW | active | Todd, Kentucky |
| TN Queue Project 489 — Gas in Roane, Tennessee | 489 | Gas | 1,579.0 MW | active | Roane, Tennessee |
| TN Queue Project 483 — Gas in Stewart, Tennessee | 483 | Gas | 1,513.0 MW | active | Stewart, Tennessee |
| KY Queue Project TC25-028 — Gas in Todd, Kentucky | TC25-028 | Gas | 1,513.0 MW | active | Todd, Kentucky |
| TN Queue Project TC25-021 — Gas in Trousdale, Tennessee | TC25-021 | Gas | 1,513.0 MW | active | Trousdale, Tennessee |
| Georgia Power 26-IC-1482 | 26-IC-1482 | Gas | 1,500.0 MW | active | Mitchell County, Georgia |
| Duke Energy Progress, LLC | 958347 | Gas | 1,455.0 MW | active | Person, North Carolina |
| Duke Energy Carolinas LLC | 957264 | Gas | 1,450.0 MW | active | Anderson, South Carolina |
| Duke Energy Carolinas, LLC | CC100059 | Gas | 1,442.9 MW | active | Davie, North Carolina |
| Liberty Thermal Energy Center | 33INR0006 | Gas | 1,400.0 MW | active | Hill, Texas |
| Bullock Gas | 33INR0005 | Gas | 1,400.0 MW | active | Hill, Texas |
| Duke Energy Carolinas, LLC | 977731 | Gas | 1,394.9 MW | active | Davie, North Carolina |
| Mule Deer Run Gas III | 31INR0022 | Gas | 1,380.0 MW | active | Anderson, Texas |
| PJM Queue Project AH1-680 — Gas in Carroll, Ohio | AH1-680 | Gas | 1,300.0 MW | active | Carroll, Ohio |
| Sammis - South Canton 345 kV | AH1-680 - moved to TC2 | Gas | 1,300.0 MW | active | Carroll, Ohio |
| Mule Deer Run Gas II | 31INR0021 | Gas | 1,300.0 MW | active | Anderson, Texas |
| The Giant Arc-II | 30INR0105 | Gas | 1,300.0 MW | active | Pecos, Texas |
| The Giant Arc I | 30INR0113 | Gas | 1,300.0 MW | active | Pecos, Texas |
| Aurelius 3 Natural Gas | 29INR0361 | Gas | 1,275.0 MW | active | Deaf Smith, Texas |
| North Longview 500 kV | AE1-105 | Gas | 1,270.0 MW | active | Preston, West Virginia |
Most active developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Duke Energy Florida, LLC | 231 | 92,284 MW |
| Calpine Energy Services, L.P. | 29 | 9,632 MW |
| SCPSA | 23 | 7,089 MW |
| NRG Energy, Inc. | 18 | 10,524 MW |
| Black Hills Electric Generation LLC | 14 | 1,730 MW |
| DESC - Generation | 13 | 1,606 MW |
| PacifiCorp | 12 | 3,576 MW |
| Invenergy | 12 | 7,899 MW |
| Cheyenne Light, Fuel and Power Company | 11 | 1,039 MW |
| LCRA | 11 | 4,247 MW |
| NYPA | 9 | 1,852 MW |
| Basin Electric | 9 | 815 MW |
| KeySpan Energy for LIPA | 9 | 1,054 MW |
| Tenaska Power Generation, LLC | 8 | 6,736 MW |
| ENTERGY ARKANSAS | 8 | 8,185 MW |
Explore related data
Provenance: aeci-oasis; aps-oasis; avista-oasis; blackhills-oasis; bpa-oasis; ca-dgstats; California ISO — public interconnection queue; cheyenne-oasis; duke-dec-oasis; duke-def-oasis; duke-dep-oasis; U.S. EIA — Form EIA-860M generator inventory (operating + planned); epe-oasis; ERCOT — Generation Interconnection Status (GIS) report; fpl-oasis; gtc-oasis; idahopower-oasis; isone-irtt; jea-oasis; ladwp-oasis; Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; lgeku-oasis; minnkota-oasis; MISO — generator interconnection queue; northwestern-oasis; nvenergy-oasis; New York ISO — interconnection queue; pacificorp-oasis; PJM — new-services interconnection queue; pnm-oasis; psco-oasis; pse-oasis; santee-cooper-oasis; seminole-oasis; soco-oatt-queue; Southwest Power Pool — generator interconnection queue; srp-oasis; teco-oasis; tep-oasis; tva-oasis; wapa-dsw-oasis; wapa-rm-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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