Utility / operator
Baltimore Gas & Electric Co
25,178 recorded solar installations interconnected by Baltimore Gas & Electric Co — mostly in Maryland.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations interconnected
25,178
Total capacity
394.9 MW
DC nameplate
States
1
Median size
1,950 kW
Median $/W
$1.99/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2002
1
2009
1
2010
1
2011
2
2013
676
2014
2,424
2015
4,874
2016
6,635
2017
3,025
2018
1,645
2019
1,050
2020
1,057
2021
1,509
2022
1,680
2023
525
2024
36
2025
33
2026
1
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Jan 20, 2026 | Baltimore, MD | 168 kW | $2.00/W | COM |
| Sep 29, 2025 | Baltimore, MD | 179 kW | $1.99/W | COM |
| Jul 24, 2025 | Baltimore, MD | — | — | COM |
| May 8, 2025 | Upper Marlboro, MD | — | — | COM |
| Mar 5, 2025 | Baltimore, MD | 1,006 kW | — | COM |
| Feb 24, 2025 | Upper Marlboro, MD | — | — | COM |
| Jan 1, 2025 | Edgewater, MD | 312 kW | — | COMMUNITY |
| Jan 1, 2025 | Bel Air, MD | 1,248 kW | — | COMMUNITY |
| Jan 1, 2025 | New Windsor, MD | 643.5 kW | — | COMMUNITY |
| Jan 1, 2025 | Towson, MD | 624 kW | — | COMMUNITY |
See all 25,178 installations →searchable & filterable; export to CSV with a free account
Service geography
- Maryland
- 25,178
Frequently asked questions
How many solar installations has Baltimore Gas & Electric Co interconnected?
PanelCensus records 25,178 installations interconnected by Baltimore Gas & Electric Co, from Jan 1, 2002 to Jan 20, 2026, totalling 394.9 MW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does Baltimore Gas & Electric Co operate?
Most recorded activity is in Maryland (25,178).