Utility / operator
Standard Solar
54 recorded solar installations interconnected by Standard Solar — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations interconnected
54
Total capacity
193.6 MW
DC nameplate
States
13
Median size
2,900 kW
Median $/W
$4.63/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2008
1
2012
1
2013
2
2017
1
2019
2
2020
2
2022
1
2023
4
2024
18
2025
20
2026
2
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Aug 1, 2026 | MN | 1,000 kW | — | UTILITY |
| Jan 1, 2026 | NJ | 4,300 kW | — | UTILITY |
| Dec 1, 2025 | IL | 5,000 kW | — | UTILITY |
| Dec 1, 2025 | NM | 3,000 kW | — | UTILITY |
| Dec 1, 2025 | NM | 5,000 kW | — | UTILITY |
| Dec 1, 2025 | IL | 2,000 kW | — | UTILITY |
| Dec 1, 2025 | MN | 1,000 kW | — | UTILITY |
| Dec 1, 2025 | NM | 5,000 kW | — | UTILITY |
| Nov 1, 2025 | IL | 5,000 kW | — | UTILITY |
| Nov 1, 2025 | ME | 5,000 kW | — | UTILITY |
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Service geography
- Illinois
- 12
Frequently asked questions
How many solar installations has Standard Solar interconnected?
PanelCensus records 54 installations interconnected by Standard Solar, from Oct 28, 2008 to Aug 1, 2026, totalling 193.6 MW of capacity across 13 states. Coverage varies by state, so actual totals may be higher.
Where does Standard Solar operate?
Most recorded activity is in California (15), Illinois (12), Virginia (8).