PanelCensus

Solar installations in Arapahoe County, CO

13,306 recorded installations in Arapahoe County, Colorado — capacity, prices and the installers doing the work.

Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.

Installations
13,306
Total capacity
155.0 MW
Median price
$4.35/W
pre-incentive
Third-party owned
42%
lease / PPA

Most active

Top installers in Arapahoe County

No resolved installers recorded in this county.

Growth

Installations by year

2006
3
2007
39
2008
71
2009
130
2010
171
2011
211
2012
384
2013
610
2014
1,119
2015
985
2016
988
2017
1,006
2018
1,017
2019
1,262
2020
1,702
2021
2,083
2022
1,136
2023
342
2024
47

Frequently asked questions

How many homes have solar in Arapahoe County?

The Tracking the Sun dataset records 13,306 solar installations in Arapahoe County, Colorado (155.0 MW of capacity). Dataset coverage depends on Colorado's reporting programs, so the true total is higher.

How much does solar cost in Arapahoe County?

The median installed price for recorded systems in Arapahoe County is $4.35/W pre-incentive; the median system runs 5.6 kW.

Who installs solar in Arapahoe County?

No resolved installers recorded in this county.

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.