Solar developer
S T PLUMBING
29 recorded solar installations developed by S T PLUMBING — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations developed
29
Total capacity
29 kW
DC nameplate
States
1
Median size
3 kW
Median $/W
$2.10/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2022
6
2023
1
2024
5
2025
12
2026
3
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Jan 29, 2026 | Space# Wh Rm #3, CA | — | — | COM |
| Jan 27, 2026 | Sacramento, CA | — | — | COM |
| Jan 27, 2026 | Sacramento, CA | — | — | COM |
| Sep 26, 2025 | Sacramento, CA | — | — | COM · 🔋 |
| Sep 2, 2025 | Apt# 5, CA | — | — | COM |
| Aug 5, 2025 | Apt# 12, CA | — | — | COM |
| Aug 5, 2025 | Apt# 37, CA | — | — | COM |
| Jun 23, 2025 | Apt# 4, CA | — | — | COM |
| Mar 15, 2025 | Sacramento, CA | — | — | COM |
| Mar 15, 2025 | Apt# 1, CA | 2 kW | $2.00/W | COM · 🔋 |
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Service geography
Frequently asked questions
How many solar installations has S T PLUMBING developed?
PanelCensus records 29 installations developed by S T PLUMBING, from Jan 3, 2022 to Jan 29, 2026, totalling 29 kW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does S T PLUMBING operate?
Most recorded activity is in California (29).