Solar developer
Option One Corporation
8 recorded solar installations developed by Option One Corporation — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations developed
8
Total capacity
102 kW
DC nameplate
States
1
Median size
50.9 kW
Median $/W
$7.68/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2019
1
2020
1
2022
1
2023
1
2024
2
2025
2
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Mar 5, 2025 | San Diego, CA | — | — | COM |
| Feb 27, 2025 | Escondido, CA | 56.8 kW | $5.56/W | COM |
| Sep 10, 2024 | San Diego, CA | — | — | COM |
| Apr 11, 2024 | San Diego, CA | — | — | COM |
| May 17, 2023 | San Diego, CA | — | — | COM |
| Oct 30, 2022 | CA | 45 kW | $9.80/W | COM |
| Jun 11, 2020 | San Diego, CA | — | — | COM · 🔋 |
| Mar 27, 2019 | San Diego, CA | — | — | COM |
Service geography
Frequently asked questions
How many solar installations has Option One Corporation developed?
PanelCensus records 8 installations developed by Option One Corporation, from Mar 27, 2019 to Mar 5, 2025, totalling 102 kW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does Option One Corporation operate?
Most recorded activity is in California (8).