Solar Power World

2024 Top Solar EPCs

This is the list of 2024 Top Solar Contractors that primarily perform engineering, procurement and construction (EPC) work. These companies chose their primary service as “EPC” when applying to the list, and they may also work as developers, installers, electrical subcontractors, installation subcontractors and sales partners. The listed kilowatts installed by each company could be performed within multiple services and not just EPC work.

The companies below are a segmented portion of the overall 2024 Top Solar Contractors List, organized by kilowatts (DC) installed in 2023.

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

EPC RankCompanyOverall RankHQ StatePrimary MarketkW Installed in 2023
1Moss1FLUtility3,512,640.00
2Primoris Renewable Energy2COUtility3,410,790.00
3SOLV Energy3CAUtility2,513,700.00
4Quanta Services4TXUtility2,233,632.40
5Black & Veatch5KSUtility2,081,825.00
6Kiewit Energy Group6NEUtility1,758,000.00
7McCarthy Building Companies7MOUtility1,696,000.00
8Blue Ridge Power11NCUtility1,148,130.00
9Cupertino Electric12CAUtility1,054,389.00
10Rosendin Electric13CAUtility1,011,840.00
11Mortenson15MNUtility990,100.00
12Burns & McDonnell18MOUtility646,000.00
13Sundt Construction20AZUtility540,000.00
14Mill Creek Renewables22NJUtility525,828.90
15RES (Renewable Energy Systems)26COUtility380,000.00
16Bombard Renewable Energy28NVUtility350,899.42
17PCL Construction29COUtility348,410.00
18Saulsbury Industries32TXUtility249,296.00
19Inovateus Solar38INUtility223,140.00
20CS Energy39NJUtility218,300.00
21Babcock & Wilcox Solar Energy41OHCommunity Solar172,100.00
22AUI Partners43TXC&I147,150.00
23Qcells USA45CAUtility131,700.00
24Louth Callan Renewables50CTUtility97,088.46
25Radiance Solar56GAC&I79,572.17
26Next Generation Solar57NYC&I76,654.01
27EV Solar58NYCommunity Solar76,243.04
28ACE Solar60MARes & Com74,319.81
29Bowman61VAUtility74,289.00
30J. Ranck Electric62MIUtility72,378.80
31Recon Corp.64MIUtility66,712.00
32Baja Construction66CAC&I60,760.04
33Precision Solar Renewables68UTCommunity Solar58,770.00
34PowerFlex69CAC&I58,433.00
35Knobelsdorff71MNCommunity Solar55,565.00
36United Renewable Energy73GAUtility54,352.00
37Day & Zimmermann74PACommunity Solar52,340.00
38Evergreen Renewables76CACommunity Solar49,671.00
39Elite Electric79CAC&I48,358.33
40Core Development Group84NJC&I41,547.60
41Melink Solar89OHC&I38,157.30
42Pfister Energy91NJC&I34,794.37
43Brandt Construction92INUtility33,866.00
44Solar Optimum94CARes & Com32,351.76
45Northern Sun Electric96FLCommunity Solar31,670.00
46New Energy Structures Company (NESCO)97COCommunity Solar31,230.50
47GreenBrilliance102VAResidential29,506.54
48Advanced Solar Products105NJC&I28,022.54
49Nelnet Renewable Energy114ILRes & Com22,273.09
50Interconnection Systems115NEC&I22,210.00
51Vanguard Energy Partners118NJUtility20,215.37
52Helix Electric123CAC&I19,366.00
53Axis Energy125NCC&I18,647.82
54Collins Electrical131CAC&I15,569.01
55GreenSpark Solar138NYRes & Com14,617.73
56GenPro Energy Solutions146SDCommunity Solar12,715.02
57LA Solar Group148CARes & Com12,543.11
58Motive Energy151CAC&I12,076.00
59Paradise Energy Solutions153PARes & Com11,814.96
60Newport Power154CAC&I11,120.80
61GEM Energy157OHCommunity Solar10,622.00
62StraightUp Solar158MORes & Com10,562.03
63Namaste Solar160CORes & Com10,394.16
64Eagle Point Solar162IARes & Com9,955.82
65Continental Energy Solutions165ILC&I9,802.37
66Advanced Green Technologies167FLC&I9,213.01
67SolarTech170CAResidential8,592.96
68Pickett Solar171CAC&I8,480.06
69Accord Power173NYRes & Com8,138.18
70Dynamic Energy174PAC&I8,110.81
71HES Solar175CARes & Com8,098.88
72Newport Renewables179RIC&I7,913.88
73Solar Technologies182CARes & Com7,606.86
74Norwich Solar189VTC&I7,237.91
75Kopp Electric Company191NJC&I7,068.37
76SitelogIQ192MNC&I7,045.30
778MSolar194NCRes & Com6,996.98
781 Source Solar195IARes & Com6,803.36
79Sunsense Solar196CORes & Com6,778.48
80Seal Solar197ARRes & Com6,632.86
81Colite Technologies201SCC&I6,373.60
82Hannah Solar Government Services204SCC&I6,197.90
83Sunshine Renewable Solutions206TXRes & Com6,119.04
84Enterprise Electric210ORC&I5,531.89
85TMI Energy Solutions211OHC&I5,231.15
86SOLON212AZC&I5,230.61
87SunPeak213WIC&I5,224.00
88NRGTree214MAC&I5,163.14
89Aegis Renewable Energy222VTC&I4,277.50
90SunRenu Solar223AZC&I4,273.00
91A.M. Sun Solar227CARes & Com4,132.73
92Sun Light & Power232CARes & Com3,797.90
93Solar Electric Freedom234AZRes & Com3,686.13
94Veregy236AZC&I3,559.32
95Windfree Solar241ILRes & Com3,005.32
96Michigan Solar Solutions246MIResidential2,857.85
97Eitri Foundry248FLUtility2,833.00
98Solar Source252FLRes & Com2,681.76
99Verde Solutions260ILC&I2,472.99
100Eagle Solar & Light261ALRes & Com2,471.04
101Solar Alliance Southeast267TNC&I2,355.10
102PSG Energy Group270INC&I2,335.00
103Faith Technologies Inc. (FTI)271WIC&I2,267.78
104North State Solar Energy281CARes & Com2,154.27
105Sol Luna Solar284NMC&I2,022.49
106PurePoint Energy286CTC&I1,988.11
107TerraSol Energies287PAC&I1,955.05
108OE Solar290NMC&I1,895.88
109King Solar292KSRes & Com1,868.75
110Renewvia Energy293GAC&I1,857.11
111PPM Solar295FLResidential1,788.97
112Alder Energy Systems303SCC&I1,633.54
113Delta Solar313ARC&I1,394.30
114ReVamp Energy315CARes & Com1,355.00
115SolarLink Energy Construction318CAResidential1,285.65
116CB Solar335IARes & Com1,046.66
117Advanced Energy Systems337ORRes & Com1,008.60
118Simply Solar LLC340CARes & Com908.28
119Industrial Solar Consulting341AZOff-Grid906.30
120Energy Concepts344WIRes & Com888.82
121Island Pacific Energy346HIRes & Com879.66
122Aurora Energy347MDC&I867.00
123Solar Impact352FLRes & Com790.32
124MC Power Companies355MOC&I736.69
125Missouri Solar Applications361MOC&I646.04
126Alternative Power Solutions of NY365NYResidential571.08
127Westcoast Solar Energy368CARes & Com506.06
128Carlson Electric370WIResidential476.10
129Matcon Construction377FLC&I410.40

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