2023 Top Wisconsin Solar Contractors

This is the 2023 list of Top Solar Contractors completing work in Wisconsin. The kilowatts listed as being installed in the state reflect only kilowatts installed in Wisconsin 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 Wisconsin could come from installations in all markets (residential, commercial, community solar, utility) but only within Wisconsin 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.

Wisconsin Rank	Company	kW Installed In Wisconsin	Primary Market	Primary Service	Total kW installed in U.S. in 2022	Overall Rank
1	Burns & McDonnell	325,000.00	Utility	EPC	432,530.00	25
2	Westphal & Co.	130,800.00	Utility	Installation Subcontractor	130,800.00	39
3	J&B Solar	75,000.00	Utility	Installation Subcontractor	561,296.00	20
4	Quanta Services	22,210.00	Utility	EPC	2,735,152.00	1
5	Arch	10,637.59	Res & Com	Installer	17,575.49	117
6	SunVest Solar	8,066.00	Utility	Developer	10,690.00	153
7	Faith Technologies Inc. (FTI)	4,916.00	C&I	EPC	5,171.00	213
8	Endries Solar & Electric	4,215.10	Residential	Installer	4,295.00	229
9	All Energy Solar	2,326.52	Res & Com	Installer	15,001.94	124
10	Current Electric	2,028.73	Residential	Installer	2,028.73	302
11	Home Team Energy	1,241.88	Residential	Installer	1,241.88	337
12	Sunworks	1,060.57	Res & Com	EPC	33,440.26	80
13	Eagle Point Solar	1,033.18	Res & Com	EPC	8,876.07	170
14	Ethos Green Power Cooperative	929.05	Residential	Installer	929.05	359
15	Tron Solar	688.27	Residential	EPC	3,445.94	249
16	SunPeak	543.30	C&I	EPC	1,605.54	321
17	New Energy Equity	400.00	Community Solar	Developer	26,181.25	95
18	Carlson Electric	349.93	Residential	EPC	349.93	397
19	Energy Concepts	277.80	Residential	EPC	390.90	392
20	Continental Energy Solutions	270.60	C&I	EPC	6,079.01	200
21	National Solar Service	264.03	Residential	Installer	7,957.18	179
22	Green Home Systems	128.85	Residential	Installer	4,607.77	222
23	Windfree Solar	35.69	Residential	EPC	4,293.81	230
24	Titan Solar Power	22.18	Residential	Installer	218,375.77	31
25	Stateline Solar	18.00	Residential	Installer	1,364.91	332
26	Cedar Creek Energy	17.56	Res & Com	Developer	9,032.92	169
27	Sunergy Renewable Systems	10.72	Residential	Installer	180.96	411

Wisconsin Rank

Company

kW Installed In Wisconsin

Primary Market

Primary Service

Total kW installed in U.S. in 2022

Overall Rank

Burns & McDonnell

325,000.00

Utility

EPC

432,530.00