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Solar Power World

2019 Top Solar Developers

This is the list of 2019 Top Solar Contractors that primarily perform development work. These companies chose their primary service as “developer” when applying to the list, and they may also work as EPCs, rooftop installers, electrical subcontractors and installation subcontractors. The listed kilowatts installed by each company could be performed within multiple services and not just development.

The companies below are a segmented portion of the overall 2019 Top Solar Contractors list, organized by kilowatts (DC) installed in 2018.

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

*Solar Power World incorrectly listed Carolina Solar Energy on the original 2019 list. The company should be listed at No. 20 overall. Previously reported Developer list standings may be reflected incorrectly as a result. This list is verified correct, as shown below. 

To view newer, more current individual lists of solar installers, click here.

Developer RankCompanyOverall RankHQ StatePrimary MarketTotal kW InstalledkW Installed in 2018
1Cypress Creek Renewables2CAUtility2.00691,389.4
2Carolina Solar Energy20*NCUtility888,770.00147,400.0
3Sunpin Solar25CAUtility114.0096,750.0
4Silicon Ranch26TNUtility2,754,000.0094,449.0
5Pine Gate Renewables28NCUtility1,900,000.0086,713.7
6C2 Energy Capital30NYCommercial94.0076,797.7
7New Energy Equity36MDCommercial471,000.0059,306.8
8AES Clean Energy37UTCommercial2,413,720.0054,765.8
9Greenskies Clean Focus39CTCommercial317,425.5150,315.6
10Veregy47AZCommercial180,950.0044,279.9
11PowerFlex49CACommercial424,821.0036,079.9
12Impact Power Solutions51MNCommercial170,585.0035,331.0
13Ameresco55MACommercial480,000.0030,793.2
14Standard Solar59MDCommercial462,571.6027,071.1
15MC Power Companies71MOUtility90,558.0017,554.2
16Community Energy73PAUtility900.0017,500.0
17Solect Energy94MACommercial150,000.0010,395.1
18Nexamp109MACommercial1,000,000.008,604.5
19Encore Renewable Energy111VTCommercial54,184.008,368.0
20Centrica Business Solutions116NJCommercial153,040.007,974.6
21Shorebreak Energy Developers119CACommercial95,310.987,464.7
22PermaCity122CACommercial84.007,283.0
23Infiniti Energy Services123NJCommercial16.007,250.9
24SunVest Solar127WICommercial200,000.007,003.3
25UGE132NYCommercial67,789.006,374.2
26O3 Energy136TXCommercial133,932.006,153.0
27Green Lantern Solar141VTCommercial53,636.005,430.4
28Solar Solution144DCResidential29,887.005,178.0
29Canopy Energy169CAResidential16,699.003,982.2
30Con Edison Solutions178CTResidential40,000.003,607.0
31Green Development179RICommercial156,730.003,600.0
32Pivot Energy184COCommercial179,000.003,306.1
33Ace LLC Solar261TNCommercial5,550.001,494.4
34Rooftop Solar316AZResidential13,906.70872.4
35Island Pacific Energy354HICommercial20,000.00536.9
36ISO Solar397PRCommercial21,248.00261.1

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