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Solar Power World

2021 Top Utility Solar Contractors

This is the list of 2021 Top Solar Contractors that primarily work in the utility market. These companies chose their primary market as “utility” when applying to the list, and they may also work in the residential and commercial markets. The listed kilowatts installed by each company could come from multiple markets and not just utility-scale projects.

The companies below are a segmented portion of the overall 2021 Top Solar Contractors list, organized by kilowatts (DC) installed in 2020.

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

Utility RankCompanyOverall RankHQ StatePrimary ServicekW Installed in 2020
1SOLV Energy1CAEPC1,708,900.00
2Blattner Company2MNEPC1,358,060.00
3Moss3FLEPC1,286,990.00
4Mortenson4MNEPC1,212,100.00
5Sun Solar LLC5AZInstallation Subcontractor1,197,827.00
6Cantsink6GAInstallation Subcontractor1,184,329.00
7Blue Ridge Power8NCEPC961,485.00
8Black & Veatch9KSEPC948,670.00
9RP Construction Services (RPCS)10CAInstallation Subcontractor894,268.00
10Cinterra11NCElectrical Subcontractor653,166.61
11Rosendin Electric12CAEPC640,700.00
12Baker Electric13CAEPC536,917.81
13AES Clean Energy14UTDeveloper526,180.00
14Cupertino Electric15CAEPC497,606.00
15RES (Renewable Energy Systems)16COEPC492,000.00
16Granite Industrial17CAInstallation Subcontractor490,629.00
17Alternative Energy Development18FLInstallation Subcontractor482,000.00
18Primoris Renewable Energy19COEPC445,950.00
19J&B Solar20FLInstallation Subcontractor442,550.00
20DEPCOM Power21AZEPC436,100.00
21Signal Energy22TNEPC342,500.00
22Silicon Ranch24TNDeveloper305,321.65
23DKD Electric25NMElectrical Subcontractor276,654.50
24Borrego26CAEPC255,896.31
25Wood27TXEPC237,300.00
26Watson Electrical Construction29NCElectrical Subcontractor217,620.00
27Pure Power Contractors30NCEPC190,041.00
28CS Energy31NJEPC188,400.00
29E Light Electric32COElectrical Subcontractor184,400.00
30BHI33UTElectrical Subcontractor172,320.05
31NARENCO34NCEPC138,097.00
32AEMP37TXInstallation Subcontractor126,600.00
33Bowman39COEPC110,615.00
34Oakwood Construction Services41TXEPC101,600.00
35Inovateus Solar42INDeveloper101,428.00
36Alta Energy Services49MIInstallation Subcontractor82,060.00
37LaBella Associates50NYInstallation Subcontractor73,600.00
38J. Ranck Electric51MIEPC71,338.00
39Recon Corp.52MIEPC70,510.00
40Carolina Solar Energy53NCDeveloper70,000.00
41Sunstall56CAInstallation Subcontractor63,960.68
42United Renewable Energy58GAEPC51,849.00
43Brandt Construction66INEPC44,575.00
44Casey Electric74INElectrical Subcontractor38,558.20
45Newkirk Electric Associates88MIEPC24,559.00
46Bronxwood Construction Services91NCInstallation Subcontractor23,000.00
47Axis Energy96GAEPC21,647.02
48Green Development103RIDeveloper19,300.00
49Faith Technologies Inc. (FTI)108WIEPC17,081.00
50Eitri Foundry145FLEPC8,737.00
51Vanguard Energy Partners167NJEPC6,921.36
52TMI Energy Solutions198OHElectrical Subcontractor4,817.22

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