Solar installations in Indiana
240 recorded installations — prices, growth by year, county breakdown and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
† Indiana is under-reported. Public solar data is incomplete here, so the 0.01% homes-with-solar figure is a floor — the true rate is higher. See how complete each state's data is on the coverage scorecard.
Most active
Top installers in Indiana
| # | Installer | Installs in IN |
|---|
Growth
Installations by year
New installs per year and the running cumulative total, plus % of homes with solar (ACS housing units).
By county
Solar by county in Indiana
| County | Installs | % homes | Capacity | Median $/W |
|---|---|---|---|---|
| Marion County | 22 | 0.01% | 98.6 MW | — |
| Madison County | 11 | 0.02% | 59.1 MW | — |
| Wayne Countylimited | 8 | 0.03% | 53.1 MW | — |
| Henry Countylimited | 6 | 0.03% | 6.5 MW | — |
| Miami Countylimited | 6 | 0.04% | 33.1 MW | — |
| Randolph Countylimited | 6 | 0.05% | 46.1 MW | — |
| Jasper Countylimited | 5 | 0.04% | 19.5 MW | — |
| Lake Countylimited | 5 | 0.00% | 9.2 MW | $2.73/W |
| Montgomery Countylimited | 5 | 0.03% | 18.4 MW | — |
| Grant Countylimited | 4 | 0.01% | 8.8 MW | — |
| St. Joseph Countylimited | 4 | 0.00% | 35.0 MW | — |
| Vanderburgh Countylimited | 4 | 0.01% | 7.3 MW | — |
| White Countylimited | 4 | 0.03% | 808 kW | — |
| Greene Countylimited | 3 | 0.02% | 9.2 MW | — |
| Hancock Countylimited | 3 | 0.01% | 4.6 MW | — |
| Hendricks Countylimited | 3 | 0.00% | 25.8 MW | — |
| Howard Countylimited | 3 | 0.01% | 8.8 MW | — |
| Johnson Countylimited | 3 | 0.01% | 2.6 MW | $8.01/W |
| Lawrence Countylimited | 3 | 0.01% | 3.2 MW | — |
| Martin Countylimited | 3 | 0.07% | 42.0 MW | — |
| Monroe Countylimited | 3 | 0.01% | 2.6 MW | — |
| Bartholomew Countylimited | 2 | 0.01% | 2.6 MW | — |
| Clay Countylimited | 2 | 0.02% | 13.1 MW | — |
| Daviess Countylimited | 2 | 0.02% | 14.8 MW | — |
| DeKalb Countylimited | 2 | 0.01% | 15.3 MW | — |
| Harrison Countylimited | 2 | 0.01% | 2.6 MW | — |
| Perry Countylimited | 2 | 0.02% | 5.6 MW | — |
| Porter Countylimited | 2 | 0.00% | 3.3 MW | $2.71/W |
| Warren Countylimited | 2 | 0.05% | 19.5 MW | — |
| Whitley Countylimited | 2 | 0.01% | 5.9 MW | — |
| Allen Countylimited | 1 | 0.00% | 1.2 MW | — |
| Cass Countylimited | 1 | 0.01% | 19.3 MW | — |
| Clinton Countylimited | 1 | 0.01% | 0 kW | — |
| Decatur Countylimited | 1 | 0.01% | 1.3 MW | — |
| Dubois Countylimited | 1 | 0.01% | 2.5 MW | — |
| Elkhart Countylimited | 1 | 0.00% | 2.0 MW | $2.69/W |
| Hamilton Countylimited | 1 | 0.00% | 1.8 MW | — |
| LaPorte Countylimited | 1 | 0.00% | 1.4 MW | — |
| Marshall Countylimited | 1 | 0.01% | 9.0 MW | — |
| Scott Countylimited | 1 | 0.01% | 1.3 MW | — |
| Shelby Countylimited | 1 | 0.01% | 2.8 MW | — |
| Spencer Countylimited | 1 | 0.01% | 65.0 MW | — |
| Starke Countylimited | 1 | 0.01% | 5 kW | $4.35/W |
| Sullivan Countylimited | 1 | 0.01% | 7.1 MW | — |
| Tippecanoe Countylimited | 1 | 0.00% | 2.4 MW | — |
| Tipton Countylimited | 1 | 0.01% | 6.7 MW | — |
| Vigo Countylimited | 1 | 0.00% | 7.0 MW | — |
| Warrick Countylimited | 1 | 0.00% | 1.3 MW | — |
Counties derived from installation ZIP codes (Census ZCTA crosswalk) — approximate at boundaries. Counties marked limited have under 10 recorded installs, so their medians and penetration are indicative only. % homes = recorded installs ÷ housing units (U.S. Census ACS 5-Year, B25001).
Search every recorded Indiana installation — by installer, size, date, storage and equipment.
Search IN sites →Hardware
Top solar equipment in Indiana
| # | Panel manufacturer | Systems |
|---|---|---|
| 1 | First Solar | 5 |
From recorded equipment on Indiana systems (Tracking the Sun + state/permit data); counts are systems where the manufacturer is known.
Developers
Top solar developers in Indiana
| # | Developer | Systems |
|---|---|---|
| 1 | IMPA | 3 |
| 2 | Arevon Energy | 3 |
Developer/EPC named on the permit or program record — often the same firm as the installer.
Frequently asked questions
How many solar installations are there in Indiana?
PanelCensus records 240 solar installations in Indiana, totalling 849.0 MW of capacity — about 0.01% of the state's 2,953,344 housing units (U.S. Census ACS) — compiled from LBNL's Tracking the Sun, city permit records, state programs and USGS/EIA utility-scale data. (Coverage depends on what the state publishes, so actual totals are higher.)
How much does solar cost per watt in Indiana?
The median installed price across priced systems in Indiana is $2.71/W pre-incentive. Year-by-year medians are shown on this page.
Who are the biggest solar installers in Indiana?
No resolved installers recorded.