Utility / operator
PECO ENERGY CO
9,730 recorded solar installations interconnected by PECO ENERGY CO — mostly in Pennsylvania.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations interconnected
9,730
Total capacity
292.7 MW
DC nameplate
States
1
Median size
5.7 kW
Median $/W
—
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2007
12
2008
10
2009
96
2010
125
2011
116
2012
67
2013
44
2014
28
2015
105
2016
303
2017
454
2018
584
2019
660
2020
523
2021
624
2022
1,268
2023
1,462
2024
1,761
2025
1,408
2026
79
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Feb 13, 2026 | Philadelphia, PA | 5 kW | — | COM |
| Feb 12, 2026 | Philadelphia, PA | — | — | COM |
| Feb 11, 2026 | Philadelphia, PA | 10 kW | — | COM |
| Feb 11, 2026 | Philadelphia, PA | — | — | COM |
| Feb 11, 2026 | Philadelphia, PA | — | — | COM |
| Feb 11, 2026 | Philadelphia, PA | 8.6 kW | — | COM |
| Feb 11, 2026 | Philadelphia, PA | 9.2 kW | — | COM |
| Feb 10, 2026 | Philadelphia, PA | — | — | COM |
| Feb 10, 2026 | Philadelphia, PA | 3.5 kW | — | COM |
| Feb 9, 2026 | Philadelphia, PA | 16.2 kW | — | COM |
See all 9,730 installations →searchable & filterable; export to CSV with a free account
Service geography
- Pennsylvania
- 9,730
Frequently asked questions
How many solar installations has PECO ENERGY CO interconnected?
PanelCensus records 9,730 installations interconnected by PECO ENERGY CO, from May 4, 2007 to Feb 13, 2026, totalling 292.7 MW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does PECO ENERGY CO operate?
Most recorded activity is in Pennsylvania (9,730).