PECO — Interconnection Queue Projects
PECO is associated with 141 tracked interconnection projects representing 30,178 MW of requested capacity.
Entity resolution: this utility / transmission entity rolls up 2 source organization name(s) that were auto-matched into a single canonical cluster. Attribution is inferred from source records and may include related special-purpose entities.
141Projects
0Active
38Operational
103Withdrawn
30,178 MWRequested capacity
1Markets
Capacity by technology
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 86 | 28,876 MW |
| Other | 23 | 960 MW |
| Solar | 24 | 277 MW |
| Battery | 8 | 65 MW |
Portfolio by market
| Market | Projects |
|---|---|
| PJM | 2 |
Geographic footprint
| State | Projects |
|---|---|
| Pennsylvania | 132 |
| Maryland | 6 |
| New Jersey | 1 |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Emilie 230kV | B30 | Gas | 1,268.0 MW | operational | Bucks, Pennsylvania |
| Croydon-Emilie | S105 | Gas | 1,200.0 MW | withdrawn | Bucks, Pennsylvania |
| Rock Springs-Peach Bottom 500kV | AA2-109 | Gas | 1,100.0 MW | withdrawn | Lancaster, Pennsylvania |
| Delco Tap 230kV | T38 | Gas | 900.0 MW | withdrawn | Delaware, Pennsylvania |
| Cromby 230kV | I08 | Gas | 870.0 MW | withdrawn | Chester, Pennsylvania |
| Cromby 230kV | B25 | Gas | 870.0 MW | withdrawn | Chester, Pennsylvania |
| Eagle Point 230 kV | A16 | Gas | 800.0 MW | withdrawn | Gloucester, New Jersey |
| Peach Bottom 500kV | Y3-043 | Gas | 760.0 MW | operational | York, Pennsylvania |
| Limerick-Cromby 230kV | B18 | Gas | 750.0 MW | withdrawn | Chester, Pennsylvania |
| Croydon | G41 | Gas | 750.0 MW | withdrawn | Bucks, Pennsylvania |
| Printz | Y3-098 | Gas | 735.0 MW | withdrawn | Delaware, Pennsylvania |
| Chichester 230 kV | A21 | Gas | 725.0 MW | operational | Philadelphia, Pennsylvania |
| Printz 230kV | U3-023 | Gas | 720.0 MW | withdrawn | Delaware, Pennsylvania |
| Muddy Run | U1-016 | Gas | 700.0 MW | withdrawn | Lancaster, Pennsylvania |
| Barbados | U1-015 | Gas | 700.0 MW | withdrawn | Montgomery, Pennsylvania |
| Cromby | U1-014 | Gas | 700.0 MW | withdrawn | Montgomery, Pennsylvania |
| Peach Bottom-Rock Springs 500kV | U2-074 | Gas | 650.0 MW | withdrawn | Lancaster, Pennsylvania |
| Richmond | U1-012 | Gas | 630.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Eddystone | U1-013 | Gas | 630.0 MW | withdrawn | Delaware, Pennsylvania |
| Passyunk 230 kV | A27 | Gas | 615.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Woodbourne | G13 | Gas | 600.0 MW | withdrawn | Bucks, Pennsylvania |
| Graceton 230kV | V4-002 | Gas | 575.0 MW | withdrawn | York, Pennsylvania |
| Richmond | G45 | Gas | 575.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Richmond 230kV | H08 | Gas | 560.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Graceton-Nottingham 230kV | N01 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Eddystone 230kV | AA2-110 | Gas | 550.0 MW | withdrawn | Delaware, Pennsylvania |
| Conastone - Peach Bottom 500kV | C12 | Gas | 550.0 MW | withdrawn | Harford, Maryland |
| Graceton 230kV | P05 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Peach Bottom | N02 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Peach Bottom 500kV | S22 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Graceton 230kV | S23 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Cochranville-Peach Bottom 230kV | AA2-111 | Gas | 550.0 MW | withdrawn | Lancaster, Pennsylvania |
| Passyunk 230kV | D28 | Gas | 550.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Peach Bottom 500kV | P04 | Gas | 550.0 MW | operational | York, Pennsylvania |
| Graceton 230kV | L06 | Gas | 550.0 MW | withdrawn | York, Pennsylvania |
| Graceton 230kV | B48 | Gas | 550.0 MW | withdrawn | Harford, Maryland |
| Conastone - Peach Bottom 500kV | C13 | Gas | 550.0 MW | withdrawn | Harford, Maryland |
| Eddystone 230 kV | A19 | Gas | 521.0 MW | operational | Delaware, Pennsylvania |
| Limerick 230kV | B12 | Gas | 500.0 MW | withdrawn | Montgomery, Pennsylvania |
| Delco Tap 230kV | E19 | Gas | 330.0 MW | withdrawn | Delaware, Pennsylvania |
| Penrose #1 230kV | AA2-077 | Gas | 220.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Penrose #1 230klV | AA2-050 | Gas | 210.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Grays Ferry - Island Road | O64 | Gas | 201.0 MW | withdrawn | Philadelphia, Pennsylvania |
| PJM Queue Project Y2-047 — Other in an unlisted county, the U.S. | Y2-047 | Other | 200.0 MW | withdrawn | — |
| Muddy Run 230kV | B28 | Other | 160.0 MW | operational | York, Pennsylvania |
| Peach Bottom | Q47 | Other | 140.0 MW | operational | York, Pennsylvania |
| Rock Springs-Peach Bottom 500kV | AB1-111 | Gas | 135.0 MW | withdrawn | Lancaster, Pennsylvania |
| Peach Bottom | V4-045 | Other | 133.8 MW | operational | York, Pennsylvania |
| Penrose #2 230kV | AA2-078 | Gas | 130.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Penrose #2 230kV | AA2-051 | Gas | 130.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Peach Bottom 500kV | AA1-034 | Gas | 120.0 MW | operational | York, Pennsylvania |
| Richmond | G07 | Gas | 100.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Limerick | E17 | Gas | 75.0 MW | withdrawn | Montgomery, Pennsylvania |
| Emilie 230kV | AA1-079 | Gas | 74.0 MW | operational | Bucks, Pennsylvania |
| Cochranville-Peach Bottom 230kV | AB1-110 | Gas | 70.0 MW | withdrawn | Lancaster, Pennsylvania |
| Peach Bottom 500kV | G46 | Other | 70.0 MW | operational | York, Pennsylvania |
| Linwood 230 kV II | AD1-097 | Gas | 67.0 MW | operational | Delaware, Pennsylvania |
| Printz | Y2-064 | Gas | 65.5 MW | operational | Delaware, Pennsylvania |
| Island Road | M09 | Other | 50.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Conowingo 230kV | Y3-120 | Other | 45.0 MW | withdrawn | Harford, Maryland |
| Peach Bottom 500kV | AB2-175 | Other | 44.0 MW | operational | York, Pennsylvania |
| North Wales 34.5 kV | G22 | Gas | 38.0 MW | operational | Montgomery, Pennsylvania |
| Conowingo 230kV | B46 | Other | 36.0 MW | operational | Harford, Maryland |
| Printz 230kV | AA2-140 | Gas | 35.0 MW | operational | Delaware, Pennsylvania |
| Printz | AC1-184 | Gas | 35.0 MW | withdrawn | Delaware, Pennsylvania |
| Croydon 230kV | T115 | Gas | 32.5 MW | withdrawn | Bucks, Pennsylvania |
| Croydon 230kV | T114 | Gas | 32.5 MW | withdrawn | Bucks, Pennsylvania |
| Paper Tap 69 kV | AE2-010 | Gas | 29.0 MW | operational | Delaware, Pennsylvania |
| PJM Queue Project AH1-046 — Solar in York, Pennsylvania | AH1-046 | Solar | 25.0 MW | withdrawn | York, Pennsylvania |
| Chichester 230kV | H06 | Gas | 25.0 MW | operational | Philadelphia, Pennsylvania |
| Peach Bottom 500 kV | AH1-046 - moved to TC2 | Solar | 25.0 MW | withdrawn | York, Pennsylvania |
| Conowingo | R89 | Other | 24.0 MW | operational | Harford, Maryland |
| Cooper | W1-010 | Solar | 20.0 MW | withdrawn | York, Pennsylvania |
| Printz 230 kV | AF2-038 | Battery | 20.0 MW | withdrawn | Delaware, Pennsylvania |
| Richmond 230kV | AB1-074 | Battery | 20.0 MW | withdrawn | Philadelphia, Pennsylvania |
| Five Fork 115kV | AH1-622 | Solar | 20.0 MW | withdrawn | York, Pennsylvania |
| Limerick | V1-027 | Other | 20.0 MW | withdrawn | Montgomery, Pennsylvania |
| Limerick | V1-026 | Other | 20.0 MW | withdrawn | Montgomery, Pennsylvania |
| Newlinville 34.5 kv II | AF1-174 | Solar | 20.0 MW | withdrawn | Chester, Pennsylvania |
| Printz 230kV | T129 | Gas | 20.0 MW | operational | Delaware, Pennsylvania |
Recent material changes
No material field-level changes have been recorded against these projects since the baseline snapshot. interXdata records changes as new source snapshots are ingested and diffed.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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