Utility / operator
Southern California Edison Co.
3,714 recorded solar installations interconnected by Southern California Edison Co. — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations interconnected
3,714
Total capacity
140.1 MW
DC nameplate
States
1
Median size
13.9 kW
Median $/W
$2.05/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2002
2
2003
1
2004
4
2005
4
2006
6
2007
10
2008
13
2009
9
2010
21
2011
20
2012
38
2013
33
2014
26
2015
34
2016
35
2017
246
2018
347
2019
122
2020
81
2021
138
2022
249
2023
291
2024
1,038
2025
898
2026
24
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Feb 12, 2026 | Corona, CA | — | — | COM |
| Feb 11, 2026 | Corona, CA | 25 kW | $2.00/W | COM |
| Feb 10, 2026 | Corona, CA | — | — | COM |
| Feb 10, 2026 | Corona, CA | — | — | COM |
| Feb 9, 2026 | Corona, CA | — | — | COM |
| Feb 9, 2026 | Corona, CA | — | — | COM |
| Feb 4, 2026 | Corona, CA | 18 kW | $2.00/W | COM |
| Feb 4, 2026 | Corona, CA | — | — | COM |
| Jan 29, 2026 | Corona, CA | — | — | COM |
| Jan 28, 2026 | Corona, CA | 5 kW | $1.89/W | COM |
See all 3,714 installations →searchable & filterable; export to CSV with a free account
Service geography
- California
- 3,714
Frequently asked questions
How many solar installations has Southern California Edison Co. interconnected?
PanelCensus records 3,714 installations interconnected by Southern California Edison Co., from Jun 12, 2002 to Feb 12, 2026, totalling 140.1 MW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does Southern California Edison Co. operate?
Most recorded activity is in California (3,714).