PanelCensus

Solar installations in Westmoreland County, PA

130 recorded installations in Westmoreland County, Pennsylvania — capacity, prices and the installers doing the work.

Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.

Installations
130
Total capacity
56.3 MW
Median price
$5.21/W
pre-incentive
Third-party owned
0%
lease / PPA

Most active

Top installers in Westmoreland County

#InstallerInstalls here
1Energy Independent Solutions,LLC19
2Solar Power Industries13
3J B Electric9
4Vox Energy Solutions7
5Astrum Solar5
6Standard Solar4
7Green Electric Solar Solutions4
8Underwood Solar Futurecom3
9West Penn Energy Solutions2
10E D Company2

Growth

Installations by year

2009
1
2010
17
2011
20
2012
11
2013
10
2014
1
2016
4
2018
1
2019
1
2020
9
2021
6
2022
6
2023
7
2024
9
2025
6
2026
4

Frequently asked questions

How many homes have solar in Westmoreland County?

PanelCensus records 130 solar installations in Westmoreland County, Pennsylvania (56.3 MW of capacity). Dataset coverage depends on Pennsylvania's reporting programs, so the true total is higher.

How much does solar cost in Westmoreland County?

The median installed price for recorded systems in Westmoreland County is $5.21/W pre-incentive; the median system runs 16 kW.

Who installs solar in Westmoreland County?

The most active recorded installers in Westmoreland County are Energy Independent Solutions,LLC, Solar Power Industries, J B Electric.

County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.