Solar Power World

2022 Top Commercial Solar Contractors

This is the list of 2022 Top Solar Contractors that perform work in the commercial (C&I) market. The companies on this list either chose their primary market as “commercial” or “both residential and commercial.” These companies either installed the entirety of their 2021 portfolio in the commercial market or split some of their projects within the residential market. The listed kilowatts installed by each company on this Commercial Contractor list were only installed within the commercial market. Companies could also be listed on the Residential Contractor market list with only their residential installation numbers reflected on that list.

Our definition of “commercial contractor” also includes industrial and community solar installations.

The companies below are a segmented portion of the overall 2022 Top Solar Contractors list, organized by kilowatts (DC) installed in 2021.

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

Commercial RankCompanyOverall RankHQ StatePrimary ServiceCommercial kW Installed in 2021Total kW Installed in 2021
1AUI Partners30TXEPC310,270.00310,270.00
2Sunshine Solar31GAInstallation Subcontractor270,839.00270,839.00
3Standard Solar37MDDeveloper134,746.45134,746.45
4Nexamp38MADeveloper110,992.40110,992.40
5ACE Solar47MAInstaller78,541.5379,691.50
6Schuler-Haas Electric49NYElectrical Subcontractor77,561.8777,561.87
7DMH Services53PAInstallation Subcontractor70,580.4070,580.40
8OnSite Solar54NYInstallation Subcontractor68,965.0068,965.00
9M Bar C Construction57CAInstallation Subcontractor57,241.3657,241.36
10Ameresco59MAEPC57,206.0057,206.00
11iSun61VTEPC53,000.5053,000.50
12Pivot Energy63CODeveloper47,869.7747,869.77
13ForeFront Power64CADeveloper46,625.8846,625.88
14New Energy Structures Company (NESCO)66COEPC42,011.8942,011.89
15MBL-Energy67CAInstallation Subcontractor41,495.4541,495.45
16Novel Energy Solutions72MNDeveloper36,827.6036,827.60
17DCE Services74NCInstallation Subcontractor35,473.3835,473.38
18Core Development Group75NJEPC33,566.0033,566.00
19Ideal Energy76IAEPC32,954.3032,954.30
20Baja Construction77CAEPC32,904.7232,904.72
21Solar by CIR78NYInstallation Subcontractor31,886.3231,886.32
22Axium Solar81TXEPC30,495.7430,495.74
23Dynamic Electric82ILInstaller30,111.9730,111.97
24iBuild Solar84PAInstallation Subcontractor28,888.2428,888.24
25Next Generation Solar85NYInstallation Subcontractor27,688.6627,688.66
26Helix Electric86CAEPC27,649.0027,649.00
27Solar Landscape88NJDeveloper26,795.8426,795.84
28Greenskies Clean Focus91CTDeveloper26,043.5326,043.53
29Sunrise Power Solutions93NYInstaller25,701.7225,701.72
30Cenergy Power94CAEPC25,569.0625,569.06
31Axis Energy95NCEPC25,512.0725,512.07
32Industria Engineering97GAEPC23,947.0023,947.00
33ReVision Energy79MEInstaller23,944.8431,794.74
34New Era Electric100CAElectrical Subcontractor22,521.1222,521.12
35US Light Energy101NYDeveloper22,360.0022,360.00
36Impact Power Solutions103MNDeveloper22,085.4022,085.40
37Nelnet Renewable Energy104ILEPC22,056.6022,056.60
38Verogy105CTDeveloper20,498.3220,498.32
39Elite Electric108CAEPC19,220.3019,220.30
40Melink Solar110OHEPC19,205.9119,205.91
41Veregy113AZEPC18,193.7418,193.74
42US Solar115MNDeveloper17,888.6017,888.60
43Newport Power120CAEPC15,066.7315,066.73
44NextGrid121MADeveloper15,014.0715,014.07
45Faith Technologies Inc. (FTI)125WIEPC14,476.8014,476.80
46GenPro Energy Solutions127SDEPC13,647.3713,647.37
47EIS Solar128PAInstaller13,082.0313,082.03
48Got Electric131MDElectrical Subcontractor12,761.8812,761.88
49Invaleon Solar126MAEPC12,687.9913,670.34
50SOLON134AZEPC12,572.9712,572.97
51Collins Electrical135CAEPC12,525.1012,525.10
52Paradise Energy Solutions138PAEPC11,764.4511,764.45
53GreenSpark Solar130NYEPC11,558.6412,770.68
54Solect Energy142MADeveloper11,329.9211,329.92
55Advanced Solar Products144NJEPC11,204.0611,204.06
56Good Energy Solutions139KSInstaller10,967.5111,545.42
57Encore Renewable Energy147VTDeveloper10,835.0010,835.00
58Entegrity149AREPC10,504.3010,504.30
59Namaste Solar119COEPC10,405.3616,419.06
60NM Solar Group150NMInstaller10,197.8610,197.86
61Norwich Solar151VTDeveloper10,150.0710,150.07
62CalCom Energy154CAEPC9,764.289,764.28
63New Columbia Solar155D.C.EPC9,750.219,750.21
64Nokomis Energy158MNDeveloper9,077.009,077.00
65Berkowatts Electric160NJInstaller9,000.309,000.30
66Shorebreak Energy Developers163CADeveloper8,748.988,748.98
67Continental Energy Solutions164ILEPC8,735.068,735.06
68Elite Energy Construction166CAInstaller8,499.618,499.61
69Denk and Roche Builders167ILInstallation Subcontractor8,300.008,300.00
70Sprig Electric168CAElectrical Subcontractor8,213.458,213.45
71Pickett Solar173CAEPC7,672.147,672.14
72GEM Energy174OHDeveloper7,658.007,658.00
73RETTEW178PAEPC7,510.937,510.93
74Bella Power Services181ILElectrical Subcontractor7,136.607,136.60
75LightWave Solar177TNEPC7,104.617,552.35
76Newport Renewables185RIEPC6,988.376,988.37
77TMI Energy Solutions187OHElectrical Subcontractor6,876.006,876.00
78Solar One192TXDeveloper6,665.926,665.92
79Solar Technologies193CAEPC6,566.596,566.59
80Kopp Electric Company195NJInstaller6,476.056,476.05
81Aegis Renewable Energy196VTEPC6,435.006,435.00
82iDEAL Energies199MNDeveloper6,252.346,252.34
83Radiance Solar200GAEPC6,213.346,213.34
84Cedar Creek Energy180MNDeveloper6,045.827,322.37
85Stronghold Engineering203CAEPC6,042.786,042.78
86Advanced Green Technologies204FLEPC6,035.436,035.43
87SUNation Energy129NYInstaller5,953.6712,913.15
88Stockmans Energy206CAElectrical Subcontractor5,711.775,711.77
89Trinity Power208CAEPC5,648.685,648.68
90MVE Group209PAEPC5,609.715,609.71
91Eagle Point Solar165IAEPC5,264.068,687.79
92SunPeak213WIEPC5,115.505,115.50
93SolareAmerica214PAEPC5,069.605,069.60
94Commonwealth Power216VAEPC4,866.044,866.04
95Revel Energy222CAEPC4,676.984,676.98
96Sunworks83UTEPC4,665.8329,147.02
97HES Solar184CAEPC4,585.557,024.71
98StraightUp Solar183MOEPC4,501.437,030.56
99Solar Renewable Energy224PADeveloper4,500.304,500.30
100Seal Solar194ARInstaller4,274.516,493.77
101CMTA231KYEPC4,248.284,248.28
102SitelogIQ232MNDeveloper4,246.204,246.20
103Sun Light & Power228CAEPC4,066.134,293.79
104Resolute Performance Contracting239AZEPC3,852.403,852.40
105American Solar Power241CAInstallation Subcontractor3,793.073,793.07
106Future Energy215CAInstaller3,647.754,935.65
107SunRenu Solar244AZEPC3,558.003,558.00
1081 Source Solar218IAEPC3,511.654,788.05
109Enerlogics246OHDeveloper3,470.683,470.68
110Matcon Construction248FLDeveloper3,448.083,448.08
111ESA249FLEPC3,442.953,442.95
112Sun Valley Solar Solutions186AZInstaller3,326.086,878.58
113Moore Energy253PAEPC3,290.753,290.75
114Simpleray260IAEPC3,013.823,013.82
115Alder Energy Systems261SCEPC2,980.372,980.37
116PSG Energy Group264INEPC2,927.202,927.20
117Solar Optimum106CAEPC2,850.9920,486.64
118Renewable Energy Evolution269WIDeveloper2,830.302,830.30
119Harvest Power191NYInstaller2,707.196,761.48
120EmPower Solar171NYEPC2,686.778,026.02
121Hannah Solar Government Services277SCEPC2,624.002,624.00
122Renewvia Energy279GAEPC2,614.392,614.39
123A&R Solar201WAInstaller2,527.056,066.44
124Fresh Coast Solar258ILInstaller2,254.623,133.67
125Cromwell Solar281KSInstaller2,214.622,567.58
126Velo Solar292GAEPC2,099.702,099.70
127Resonant Energy296MADeveloper2,036.382,036.38
128Simply Solar LLC286CAEPC2,025.332,376.86
129Empire Renewable Energy302AZEPC1,924.111,924.11
130SEM Power262FLEPC1,838.172,966.21
131All Energy Solar141MNInstaller1,826.4211,455.98
132mtvSolar252WVInstaller1,738.453,355.07
133RevoluSun Smart Home172HIEPC1,714.347,678.64
134Solar Impact299FLInstaller1,691.731,955.21
135Scenic Hill Solar319ARDeveloper1,641.701,641.70
136PurePoint Energy320CTEPC1,639.161,639.16
137Southern Solar Systems321ALEPC1,638.001,638.00
138Solaris Energy323CODeveloper1,630.281,630.28
139TerraSol Energies324PAEPC1,610.741,610.74
140A.M. Sun Solar230CAInstaller1,587.484,248.57
141Windfree Solar257ILEPC1,564.313,180.75
142Harmon Electric233AZInstaller1,511.484,201.65
143Creative Energies280UTInstaller1,497.172,594.86
144Positive Energy Solar219NMInstaller1,480.904,735.13
145Sandbar Solar309CAInstaller1,421.741,776.43
146Tiger Solar243VAEPC1,348.673,703.27
147Solar Source235FLInstaller1,306.853,941.94
148EFS Energy305MOInstaller1,293.301,884.93
149SunBug Solar217MAInstaller1,239.054,794.40
150Pennsylvania Solar Energy Co.331PAInstaller1,214.601,400.89
151Sol Luna Solar337NMEPC1,197.381,197.38
152OE Solar327NMEPC1,140.601,479.57
153MC Power Companies344MOEPC1,119.321,119.32
154OnSite Energy312MTInstaller1,117.561,730.77
155Kokosing Solar315OHInstaller1,075.601,692.79
156Tick Tock Energy325ILEPC1,010.101,597.15
157Boston Solar210MAInstaller984.025,308.75
158Alternative Energy Southeast353GAInstaller917.05917.05
159Carlson Electric342WIEPC867.971,131.19
160True South Solar290ORInstaller831.892,144.99
161Advanced Energy Systems349OREPC825.471,000.10
162Imagine Energy347OREPC797.801,020.43
1638MSolar238NCInstaller688.553,887.05
164Puget Sound Solar276WAInstaller651.122,632.61
165North State Solar Energy339CAEPC635.951,151.15
166Delta Solar376AREPC629.60629.60
167Brilliant Harvest368FLInstaller572.85711.34
168Renova Energy140CAInstaller527.3111,501.94
169Energy Concepts351WIEPC466.53962.13
170CB Solar336IAEPC429.741,216.76
171King Solar345KSInstaller376.281,080.83
172Solar-Fit310FLInstaller368.541,766.17
173RevoluSun Mountain States374IDEPC352.65660.02
174Westcoast Solar Energy385CAInstaller334.09507.71
175Groundhog Solar363PAEPC331.14786.02
176Texas Green Energy366TXInstaller329.00762.55
177Bombard Renewable Energy397NVEPC318.79318.79
178Aurora Energy398MDEPC313.79313.79
179SolarMax Technology175CAInstaller279.937,655.32
180Green Mountain Solar297VTInstaller251.992,008.49
181LA Solar Group161CAInstaller236.708,876.34
182Transform Solar377FLInstaller217.65606.58
183Sunsense Solar350COEPC210.20982.62
184Sunshine Solar Services394FLEPC210.20352.47
185RC Construction Solar391SCInstaller155.00405.00
186Atlasta Solar Center295COInstaller139.212,096.23
187ReVamp Energy389CADeveloper120.00432.05
188Real Solar384MNInstaller105.20515.00
189Solar Pro Roofing348NYSales Partner104.641,002.20
190Granite State Solar285NHInstaller94.942,388.91
191Exact Solar352PAInstaller70.20925.27
192Built Well Solar403NYInstaller35.81187.38

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