2023 Top Indiana Solar Contractors

This is the 2023 list of Top Solar Contractors completing work in Indiana. The kilowatts listed as being installed in the state reflect only kilowatts installed in Indiana in 2022. Companies listed on this state list could be headquartered in other states, participate in any market (residential, commercial, community solar, utility) and provide any installation service (EPC, developer, installer, installation subcontractor, electrical subcontractor, sales partner).

The listed kilowatts installed by each company in Indiana could come from installations in all markets (residential, commercial, community solar, utility) but only within Indiana state lines.

The companies below are a segmented portion of the overall 2023 Top Solar Contractors List, organized by kilowatts (DC) installed in 2022.

For more information on Solar Power World’s annual Top Solar Contractors List and additional sublists, visit our Top Solar Contractors home page.

Indiana Rank	Company	kW Installed In Indiana	Primary Market	Primary Service	Total kW installed in U.S. in 2022	Overall Rank
1	Lightsource bp	174,000.00	Utility	Developer	622,000.00	18
2	Inovateus Solar	34,275.00	Utility	EPC	101,932.00	44
3	Casey Electric	33,276.00	Utility	Electrical Subcontractor	40,840.00	72
4	Telamon Energy	31,294.00	C&I	Developer	31,294.00	84
5	Brandt Construction	30,950.00	Utility	EPC	30,950.00	85
6	Quanta Services	28,670.00	Utility	EPC	2,735,152.00	1
7	J. Ranck Electric	14,679.15	Utility	EPC	22,183.81	106
8	PSG Energy Group	3,110.88	C&I	EPC	3,110.88	260
9	Veregy	2,873.80	C&I	EPC	10,469.52	155
10	Nelnet Renewable Energy	1,979.36	Res & Com	EPC	30,003.25	87
11	Sunstall	1,900.80	C&I	Installation Subcontractor	39,594.14	75
12	Jefferson Electric	1,858.02	Res & Com	Installer	1,858.02	307
13	HSI Solar	1,647.85	C&I	Developer	2,328.17	284
14	Cinterra	1,000.00	Utility	Electrical Subcontractor	606,724.75	19
15	Whole Sun Designs	911.22	Residential	Installer	911.22	361
16	Solar Is Freedom	643.42	Residential	Installer	11,078.59	147
17	Morton Solar	550.87	Residential	Installer	577.87	380
18	Tron Solar	473.73	Residential	EPC	3,445.94	249
19	Green Home Systems	159.02	Residential	Installer	4,607.77	222
20	Windfree Solar	139.71	Residential	EPC	4,293.81	230
21	Melink Solar	119.00	C&I	EPC	23,295.00	104
22	SunPeak	110.00	C&I	EPC	1,605.54	321
23	OGW Energy Resources	12.96	Residential	Installer	308.84	400
24	Tick Tock Energy	12.80	Res & Com	Installer	1,021.15	352

Indiana Rank

Company

kW Installed In Indiana

Primary Market

Primary Service

Total kW installed in U.S. in 2022

Overall Rank

Lightsource bp

174,000.00

Utility

Developer

622,000.00