Solar Power World

★ 2018 Top Solar Contractors

2018 Top Solar Contractors

Newer, more current Top Solar Contractors lists can be
viewed here. 

contractors

Solar Power World, the industry’s leading source for technology, development and installation news, presents the 2018 Top Solar Contractors list. The list ranks applicants according to their influence in the U.S. solar industry in 2017.

The list details the headquarters location of a company, employees, its primary market (utility, commercial, residential) and its primary service (EPC, developer, rooftop contractor, installation subcontractor, electrical subcontractor, manufacturer installer). Companies choose their primary market and primary service. That does not mean they only work in these areas. They could work across all markets and all services, and their listed kilowatts reflect their cumulative installation numbers from the last year in all markets, services and states. Ranks are determined by the number of kilowatts (DC) a company was involved with installing in 2017 in the United States only. If two companies reported the same 2017 numbers, they were sorted by total kilowatts installed.

 

 

 

 

 

 

 

 

 

Newer, more current Top Solar Contractors lists can be
viewed here. 

RankCompanyStateEmployeesPrimary MarketPrimary ServiceTotal kW InstalledkW installed in 2017
1SOLV EnergyCalifornia437UtilityEPC22513910889,600.0
2Cypress Creek RenewablesCA539UtilityDeveloper2,793,995869,014.0
3MortensonMinnesota5000UtilityEPC12325300730,600.0
4ArrayconCA200UtilityInstallation Subcontractor2974034.2616,640.0
5Helix ElectricCalifornia2600UtilityEPC2650000550,370.0
6Rosendin ElectricCA5500UtilityEPC8317712374,630.0
8CoVolt PowerTexas64UtilityEPC9000000347,100.0
9Black & VeatchKS10000UtilityEPC50000000346,403.0
10HCS RenewableTX227UtilityInstallation Subcontractor1,525,110335,100.0
11DEPCOM PowerArizona104UtilityEPC4268931291,500.0
12Origis Energy USAFL48UtilityDeveloper407,480260,000.0
13Bombard Renewable EnergyNevada500UtilityEPC802000235,848.3
14CSI Electrical ContractorsCA850UtilityElectrical Subcontractor2340900.0222,104.6
15Baker ElectricCalifornia622UtilityElectrical Subcontractor5748100.64213,318.2
16CantsinkGeorgia50UtilityManufacturer Installer2005423203,000.0
17E Light ElectricColorado170UtilityElectrical Subcontractor4569890176,030.0
18AmpacityCA55UtilityInstallation Subcontractor2807200.00165,777.0
19J&B SolarFlorida75UtilityInstallation Subcontractor4000000164,023.0
20Qcells EPCCalifornia36UtilityEPC2907624151,500.0
21Coronal EnergyCA105UtilityDeveloper780,000145,370.0
22Granite IndustrialTexas5000UtilityInstallation Subcontractor8783686142,627.0
23Knobelsdorff (KE)Minnesota152UtilityElectrical Subcontractor802773135,000.0
24Pure Power ContractorsNC27UtilityElectrical Subcontractor2000000134,160.0
25M+W EnergyNJ130UtilityEPC847,339117,938.7
26Watson Electrical ConstructionNC675UtilityElectrical Subcontractor769750106,500.0
27CS EnergyNJ85UtilityEPC165187099,860.0
28Sunpin SolarCA28UtilityDeveloper114,51099,600.0
29Origis TechnicsFL5UtilityEPC98,00098,000.0
30AUI PartnersTX28CommercialEPC246900094,400.0
31Carolina Solar EnergyNC5UtilityDeveloper96542084,200.0
32SunnovaTX280ResidentialDeveloper279,74182,797.0
33MossFlorida685UtilityEPC1693857082,700.0
34M Bar C ConstructionCalifornia175CommercialInstallation Subcontractor140000081,850.4
35REC PowerCalifornia125CommercialEPC71141878,279.4
36Inovateus SolarIN40UtilityDeveloper77300077,801.0
37EC ElectricOR1000CommercialElectrical Subcontractor100,00070,008.4
38BowmanVA10UtilityElectrical Subcontractor7428966,142.0
39Trinity SolarNew Jersey1554ResidentialEPC1139650.4650,224.8
40Elan Renewables (Oxbow Sunworks)MN110UtilityElectrical Subcontractor375,00048,112.0
41Cenergy PowerCA50CommercialEPC382758.0047,135.0
42Titan Solar PowerAZ265ResidentialRooftop Contractor849871.0046,922.1
43Faith Technologies Inc. (FTI)WI2577CommercialEPC29432444,598.0
44AmerescoMassachusetts953CommercialDeveloper51300043,495.0
45HypowerFL480CommercialElectrical Subcontractor622,01142,011.0
46Joule EnergyLA35UtilityEPC322000.0039,309.1
47A-C SolarCA320CommercialEPC261,69636,863.5
48SunstallCalifornia20CommercialInstallation Subcontractor76200036,358.0
49J. Ranck ElectricMichigan275UtilityEPC59469536,082.5
50Momentum SolarNJ606ResidentialEPC50000035,365.5
51Petersen-DeanCA3000ResidentialRooftop Contractor283437.135,341.7
52Namaste SolarColorado163ResidentialEPC204775.33534,414.6
53Greenskies Clean EnergyConnecticut57CommercialDeveloper40770233,774.0
54Baja ConstructionCalifornia135CommercialInstallation Subcontractor55048533,552.8
55Synergy SolarMA30UtilityInstallation Subcontractor400047.033,424.0
56NexampMassachusetts98CommercialDeveloper127000033,176.8
57iBuild SolarPennsylvania25CommercialInstallation Subcontractor13600031,920.6
58Solar LibertyNY85CommercialDeveloper60,00030,072.8
59PowerFlexCA60CommercialDeveloper47841329,483.1
60iSunVT130CommercialEPC660395.0028,783.8
61CalCom EnergyCA71CommercialEPC17821127,882.6
62Affordable SolarNM80CommercialEPC252000.026,643.5
63MC Power CompaniesMissouri59UtilityEPC9214726,201.0
64Axium SolarTexas30CommercialEPC65000025,501.5
65Riggs DistlerNJ1100UtilityElectrical Subcontractor178,40724,341.0
66Pfister EnergyNJ55CommercialEPC70000023,885.0
67Solect EnergyMA72CommercialDeveloper17000023,291.1
68United Renewable EnergyGeorgia15UtilityEPC49221223,038.0
69JKB EnergyCA70CommercialEPC90,00022,565.8
70Alten EnergyFL40UtilityInstallation Subcontractor116,24621,122.6
71Hannah SolarGA105CommercialEPC85,00021,031.0
72Semper SolarisCalifornia305ResidentialRooftop Contractor25077819,370.3
73Premier Solar Solutions (NY)NY146ResidentialEPC80,00019,073.8
74ACE SolarMassachusetts27ResidentialEPC67017818,875.3
75PermaCityCA15CommercialDeveloper84,74318,711.6
76Kuykendall SolarCA43CommercialInstallation Subcontractor92094.017,877.9
77Efficient Energy of TennesseeTN13UtilityEPC 10.911 17,705.0
78Solar LandscapeNew Jersey47CommercialEPC414530.5617,673.5
79Impact Power SolutionsMN24CommercialDeveloper170585.0017,586.8
80American ElectricHI150ResidentialElectrical Subcontractor71633.2617,351.0
81ION SolarUtah450ResidentialEPC49267317,056.7
82S&C Electric CompanyIL3000UtilityEPC280,59916,929.0
83Skyline SolarNew Jersey85ResidentialRooftop Contractor15251115,033.4
84LaBella AssociatesNY20UtilityInstallation Subcontractor20000014,560.0
85Monolith SolarNY105CommercialDeveloper40,49214,324.3
86Elite ElectricCalifornia96CommercialInstallation Subcontractor46381214,312.0
87Newkirk Electric AssociatesMI550UtilityEPC29851514,240.0
88Collins ElectricalCalifornia500CommercialEPC21560814,172.8
89PFMG SolarCA25CommercialDeveloper76,62314,073.7
90Radiance SolarGeorgia50UtilityEPC69010013,795.5
91Code Green SolarNJ200ResidentialEPC43,75013,742.2
92Sun Valley Solar SolutionsArizona150ResidentialEPC140320.0913,451.1
93RER Energy GroupPA15CommercialDeveloper37,52713,254.0
94ReVision EnergyMaine250ResidentialRooftop Contractor288869.2313,055.0
95NEI EnergyNC20CommercialEPC25,26812,940.9
96Baker Home EnergyCalifornia184ResidentialRooftop Contractor17695112,672.8
97Solar OptimumCalifornia70CommercialDeveloper55000012,460.2
98SunSystem TechnologyCA104CommercialInstallation Subcontractor23,66112,174.2
99DKD ElectricNM254UtilityElectrical Subcontractor1401500.0012,173.5
100Green Lantern SolarVT13CommercialDeveloper53636.012,027.2
101Pickett SolarCalifornia21CommercialEPC129932.0211,548.7
102GRID AlternativesCA350ResidentialRooftop Contractor78481.0011,235.2
103EnvirosolarTX125ResidentialRooftop Contractor44,76411,140.1
104Got ElectricMaryland22CommercialElectrical Subcontractor284050.2211,089.0
105Sustineo ConstructionCA39CommercialEPC 10000011,019.0
106Standard SolarMaryland55CommercialEPC761435.0810,971.1
107G&S SolarNY10CommercialDeveloper81,65710,789.9
108Advanced Green TechnologiesFlorida20CommercialEPC323971.910,700.0
109SouthWest Sun SolarCA100ResidentialEPC3500010,500.0
110Infinity Energy (CA)CA130ResidentialRooftop Contractor123549.749,830.8
111CTEC SolarCT50CommercialEPC4000009,580.3
112Renova EnergyCA160ResidentialEPC2230089,397.8
113LightWave SolarTennessee30CommercialEPC800009,241.1
114Scenic Hill SolarArkansas8CommercialDeveloper1056909,128.0
115Sullivan Solar PowerCA101ResidentialRooftop Contractor80,0238,823.0
116ADT SolarLA142ResidentialRooftop Contractor533000.008,788.4
117Solar Energy WorldMaryland105ResidentialEPC3000008,687.6
118Freedom ForeverCA219ResidentialEPC14970008,682.8
119Casey ElectricIndiana25UtilityElectrical Subcontractor2457168,564.1
120SUNation EnergyNew York141ResidentialEPC134299.828,508.4
121Auric EnergyUT220ResidentialEPC43,7228,490.5
122Key SolarMA2CommercialEPC9,0008,453.0
123Encore Renewable EnergyVermont8CommercialDeveloper1173908,442.0
124ESAFlorida18UtilityDeveloper8381258,261.2
125Solar TechnologiesCalifornia78CommercialEPC819918,198.0
126Infiniti Energy ServicesNJ23CommercialInstallation Subcontractor16,4397,921.5
127M.B. Herzog ElectricCA225CommercialElectrical Subcontractor716267,493.0
128Southern CurrentSC65ResidentialEPC124160.07,293.5
129Vista SolarCA18CommercialDeveloper36,0007,283.0
130SEM PowerFL50ResidentialEPC496000.007,182.1
131Renewable Energy MassachusettsMA2UtilityDeveloper32,1006,900.0
132POWERHOME SolarNC250ResidentialRooftop Contractor1517066,892.9
133SunRenu SolarArizona12CommercialEPC494416,854.4
134O3 EnergyTexas35CommercialDeveloper151823.056,717.0
135Sun SolarMissouri115ResidentialEPC845466,704.4
136Shorebreak Energy DevelopersCA80CommercialDeveloper95310.986,514.6
137LA Solar GroupCA75ResidentialRooftop Contractor1500006,502.4
138GenPro Energy SolutionsSouth Dakota35CommercialEPC1341046,329.9
139Newport PowerCalifornia40CommercialRooftop Contractor500006,251.9
140SOLONAZ30CommercialEPC1856146,228.1
141Harmon ElectricArizona130ResidentialRooftop Contractor74247.46,190.7
142Renovus SolarNY45ResidentialEPC10,0006,188.8
143Sunvalley SolarCA15CommercialEPC15,8406,085.0
144SunVest SolarIllinois19CommercialDeveloper1850006,042.8
145Paradise Energy SolutionsPennsylvania64CommercialEPC1409006,032.3
146TVAEnergyTN14UtilityEPC27,0005,810.0
147Azimuth EnergyMO10Off-GridEPC24,8715,764.0
148Patriot Solar GroupMI25UtilityInstallation Subcontractor135,0005,655.0
149Solar SourceFlorida85CommercialEPC2517905,654.5
150Maximo SolarPR200ResidentialEPC377385,582.7
151SunPower by Venture SolarNY88ResidentialEPC10,3415,555.9
152BithenergyMD17CommercialDeveloper79,0005,400.0
153Intermountain Wind & SolarUT105ResidentialRooftop Contractor29,7275,388.8
154V3 ElectricCA243ResidentialRooftop Contractor89677.45,327.8
155Con Edison SolutionsCT42ResidentialEPC40000.05,110.8
156Apex Solar PowerNY121ResidentialRooftop Contractor71930.05,022.8
157Sunny EnergyAZ36ResidentialEPC46268.005,020.2
158May Electric SolarFL26ResidentialElectrical Subcontractor12,0004,814.0
159Sun Light & PowerCalifornia79CommercialEPC59370.754,752.3
160Kokosing SolarOH39CommercialEPC24197.794,685.6
161Hannah Solar Government ServicesSC32CommercialEPC478154,631.6
162Alternative Energy SystemsCA85ResidentialEPC43,4944,602.9
163Independence SolarCT5CommercialEPC26,4674,576.0
164TMI Energy SolutionsOhio35CommercialEPC900004,559.7
165SimplerayIA50CommercialEPC23069.454,477.6
166SolarFlair EnergyMA30ResidentialEPC430004,333.4
167Renewable Energy PartnersCalifornia30CommercialEPC1000004,276.0
168SunBug SolarMA70ResidentialRooftop Contractor27000.004,183.4
169SunPeakWisconsin23CommercialDeveloper609404,179.0
170Nelnet Renewable EnergyIL20CommercialEPC1450004,010.0
171A&R SolarWashington64ResidentialRooftop Contractor762493,984.1
172Green Solar TechnologiesCA115ResidentialEPC15,0003,910.8
173Stellar SolarCalifornia50ResidentialEPC8760003,899.2
174Solar by CIRNY150CommercialElectrical Subcontractor102333.493,871.3
175Canopy EnergyCA100ResidentialDeveloper166993,813.3
176Invaleon SolarMA40CommercialEPC60050.003,804.7
177A1A Solar ContractingFL41ResidentialRooftop Contractor208733,792.0
178EmPower SolarNY70ResidentialRooftop Contractor50000.003,772.9
179Solar SolutionDC30ResidentialRooftop Contractor298873,767.2
180Harvest PowerNew York63ResidentialRooftop Contractor67088.83,733.8
181Sylvester & CockrumNC175CommercialEPC28,5023,722.1
182Wells SolarTX45ResidentialEPC16279.03,561.7
183Boston SolarMA65ResidentialRooftop Contractor3.13,472.8
184GEM EnergyOH75CommercialEPC850003,454.0
185Dovetail Solar and WindOH26CommercialEPC20,8193,429.0
186CMI Solar & ElectricDE18ResidentialEPC246043,385.7
187Arise SolarCA48ResidentialRooftop Contractor19,6113,368.9
188Kiss ElectricPA80CommercialEPC9,3943,367.2
189Westcoast Solar EnergyCA21CommercialEPC17751.843,295.0
190Earthlight TechnologiesConnecticut70CommercialEPC88242.3453,281.3
191RGS EnergyCO116ResidentialEPC260,0003,279.9
192Moxie SolarIA50CommercialEPC30446.863,275.9
193Nova West SolarCA22ResidentialEPC16,7383,242.5
194Sigora SolarVA45ResidentialEPC49581.573,232.4
195Infinity EnergyNew Jersey50ResidentialEPC703173,211.5
196Lighthouse Solar TexasTX41ResidentialEPC12,0003,157.5
197Precis SolarCA70ResidentialRooftop Contractor609983,126.4
198Tennessee Solar SolutionsTN31CommercialEPC13,9353,093.0
199Alder Energy SystemsSC24ResidentialEPC404023,053.5
200Moore EnergyPA20CommercialEPC521043,029.1
201Long Island Power SolutionsNew York50ResidentialRooftop Contractor810892,970.0
202Green Power EnergyNew Jersey40ResidentialEPC87509.372,954.9
203EcoMark SolarCO140ResidentialRooftop Contractor24327.3852,923.1
204Positive Energy SolarNew Mexico71ResidentialRooftop Contractor79251.332,906.2
205Kopp Electric CompanyNJ49ResidentialRooftop Contractor562202,903.0
206South Texas Solar SystemsTX60ResidentialEPC17793.02,852.0
207Palomar Solar & RoofingCalifornia26ResidentialEPC30628.312,828.2
208Magic Sun SolarCA17ResidentialRooftop Contractor16145.002,803.3
209Sea Bright SolarNJ40ResidentialRooftop Contractor29326.02,687.9
210Creative EnergiesWyoming36ResidentialEPC329752,644.1
211RevoluSun Smart HomeHawaii155ResidentialRooftop Contractor1256482,634.1
212Pingo SolarCA16ResidentialEPC122502,560.4
213American Solar PowerCalifornia30CommercialInstallation Subcontractor408082,551.3
214Resolute Performance ContractingAZ55CommercialInstallation Subcontractor64440.002,509.3
215American Sentry SolarMaryland120ResidentialEPC45898.442,483.1
216Tiger SolarVA50CommercialEPC21664.472,429.4
217Geoscape SolarNJ50ResidentialEPC312002,352.6
218Sunrise Power SolutionsNew York26CommercialRooftop Contractor1170002,349.0
219Shine SolarAR55ResidentialEPC504642,307.4
220Freedom PowerTX97ResidentialEPC228002,264.9
221Synergy PowerUT30ResidentialEPC15,6602,262.3
222Solaris RenewablesMA45ResidentialRooftop Contractor263152,260.9
223A.M. Sun SolarCalifornia49CommercialEPC49735.562,257.0
224StraightUp SolarMissouri45ResidentialEPC756002,224.3
225BriteStreetColorado9CommercialDeveloper451482,218.6
226Mega SolarCA20ResidentialEPC9,2642,218.2
227Clean SolarCalifornia37ResidentialRooftop Contractor29580.42,216.1
228Smart Energy TodayWA70ResidentialEPC12782.02,200.3
229Photon BrothersCO50ResidentialEPC9,5742,152.2
230North State Solar EnergyCalifornia25CommercialEPC300862,131.6
231SunluxCA65ResidentialRooftop Contractor14750.82,116.5
232Current ElectricWisconsin85ResidentialElectrical Subcontractor30256.272,056.6
233Solar ChiefSC23ResidentialDeveloper3,2522,053.3
234NC Solar NowNorth Carolina40ResidentialRooftop Contractor599412,004.6
235Self Reliant SolarTX10CommercialEPC15,0962,003.6
236PV SquaredMassachusetts44ResidentialRooftop Contractor301672,000.6
237SolarponicsCalifornia40ResidentialEPC260811,993.1
238Yes Solar SolutionsNorth Carolina22ResidentialRooftop Contractor150001,979.8
239Powerlutions SolarNew Jersey30ResidentialEPC370911,944.8
240OE SolarNew Mexico14CommercialEPC500001,917.9
241Ace LLC SolarTN18CommercialDeveloper63381,865.9
242Universal Solar DirectIndiana30ResidentialRooftop Contractor1176601,846.8
243Sunlight Solar EnergyOR70ResidentialEPC11,2171,845.1
244Solar StatesPA32ResidentialEPC180001,820.0
245Renewvia EnergyGA14CommercialEPC285231,803.6
246Morton SolarIndiana9CommercialEPC216401,781.6
247Your Energy SolutionsCA30ResidentialRooftop Contractor9772.21,781.2
248Good Energy SolutionsKansas25ResidentialEPC321241,735.3
249GreenBrillianceVA25ResidentialEPC1474081,732.6
250EIS SolarPennsylvania23ResidentialRooftop Contractor37755.651,727.3
251Cosmic SolarCA17ResidentialRooftop Contractor337951,687.5
252Ideal EnergiesMinnesota30CommercialInstallation Subcontractor46586.791,683.9
253NATiVETX25ResidentialRooftop Contractor16,2741,673.5
254Renewable Energy Systems of IndianaIN9CommercialEPC3,1001,663.0
255Border SolarTX22CommercialEPC10,6421,631.3
256Advanced Energy SystemsOR20CommercialEPC189201,623.4
257Sun Tribe SolarVA24CommercialEPC12,0761,597.1
258Aegis Renewable EnergyVermont10CommercialEPC650001,580.0
259One SolarUT30ResidentialEPC10,2661,568.3
260EFS EnergyMO18CommercialEPC12323.931,556.9
261Solar Choice USAGA37CommercialEPC12,0411,506.4
262Allterra SolarCalifornia35ResidentialEPC222571,467.7
263YellowLiteOhio25ResidentialRooftop Contractor36735.361,431.5
264New Day SolarCA21ResidentialRooftop Contractor265931,375.3
265Scudder Solar Energy SystemsCA25CommercialRooftop Contractor352771,374.7
266Norwich SolarVermont30CommercialDeveloper900001,355.2
267Empire Renewable EnergyAZ15CommercialEPC29607.001,346.1
268Urban SolarFL48ResidentialEPC3,3001,304.1
269Solar Dad and SonsNY17ResidentialEPC137561,278.4
270Island Pacific EnergyHawaii10CommercialEPC510001,271.4
271Puget Sound SolarWashington33ResidentialRooftop Contractor394681,265.8
272Sunsense SolarColorado20CommercialEPC356121,249.0
273Icon SolarOH16ResidentialRooftop Contractor8648.01,248.9
274Eagle Point SolarIowa45CommercialEPC987751,233.7
275True South SolarOR21ResidentialEPC7000.001,218.2
276Ultra Solar & Wind SolutionsMD7CommercialEPC3,5001,211.6
277New England Clean EnergyMA30ResidentialRooftop Contractor179451,195.6
278Milholland ElectricCA30ResidentialRooftop Contractor24686.71,193.5
2793D SolarFL35ResidentialRooftop Contractor8251.31,186.8
280All American SolarFL14ResidentialRooftop Contractor17568.001,152.7
281Planet Earth SolarCA5ResidentialEPC6,9061,146.7
282SunPower by BlueSel Home SolarMA21ResidentialRooftop Contractor5,1901,138.3
283ECG SolarIowa13ResidentialEPC197531,138.3
284UGENY48CommercialDeveloper67789.01,111.3
285Silver Lining SolarNY2CommercialEPC1,2711,110.0
286ArchWisconsin35ResidentialRooftop Contractor2254001,096.2
287GES SolarTN8CommercialEPC4,8601,077.0
288Sol-UpNevada30ResidentialRooftop Contractor670581,072.6
289Windfree SolarIllinois10UtilityEPC243631,069.0
290Victory SolarTX22ResidentialRooftop Contractor16655.851,064.5
2911 Source SolarIowa15CommercialEPC404001,058.3
292PEP SolarAZ22ResidentialInstallation Subcontractor14,3801,047.7
293Jefferson ElectricIN27ResidentialEPC6850.001,046.5
294SolareAmericaPA10CommercialDeveloper345581,038.2
295Imagine EnergyOR22CommercialEPC8853.171,034.7
296IQ PowerFL35ResidentialRooftop Contractor9991.971,029.0
297SunOn EnergyCA20ResidentialEPC3163.01,026.8
298Hytech SolarNY32ResidentialRooftop Contractor309841,020.0
299Trinity PowerCA19ResidentialEPC55594.001,008.6
300EnergyONE SolarTX10ResidentialEPC5,0001,005.1
301Elemental EnergyOregon50ResidentialRooftop Contractor34870.191,001.6
302Solterra SolarWashington20ResidentialEPC21000999.0
303Western SolarWashington13ResidentialRooftop Contractor24194.46996.8
304Solar FiveMA26ResidentialEPC1,555985.4
305Clayco ElectricCalifornia7ResidentialRooftop Contractor19500975.0
306CB SolarIowa7CommercialEPC22532972.8
307Solar-RayFL12ResidentialEPC11840.8957.8
308Artisan ElectricWA40ResidentialEPC18286953.1
309EGT SolarIdaho18ResidentialEPC24000947.0
310Sunshine SavesSC22ResidentialEPC3925.36937.5
311Solar CenTexTX15ResidentialRooftop Contractor3,128920.7
312Fresco SolarCA25CommercialInstallation Subcontractor4,865916.7
313Peak View SolarCO22ResidentialRooftop Contractor5772911.5
314Southern Energy ManagementNC70ResidentialRooftop Contractor26,170905.4
315Mass RenewablesMA15ResidentialRooftop Contractor8000.00901.0
316South Sound SolarWashington18ResidentialRooftop Contractor17838901.0
317Green Street SolarDE10ResidentialRooftop Contractor6117.6898.8
318Energy ConceptsWisconsin5CommercialEPC13498.42875.3
319Exact SolarPennsylvania10ResidentialRooftop Contractor19944.84870.3
320PPM SolarFlorida20CommercialEPC20000870.1
321Solar Smart LivingNM17ResidentialEPC19000855.7
322Same Sun of VermontVT15ResidentialEPC8914.56850.0
323Sol Luna SolarNew Mexico12CommercialRooftop Contractor27000833.5
324Solar Grid USACA50ResidentialInstallation Subcontractor3682.6827.0
325American Made Solar and Wind TechnologiesTX25ResidentialInstallation Subcontractor2000.0820.5
326Southard Solar and ConstructionCO15ResidentialRooftop Contractor10000810.8
327Cromwell SolarKansas24ResidentialRooftop Contractor60694.259766.7
328Aurora EnergyMaryland10CommercialEPC17592759.9
329My Generation EnergyMassachusetts10ResidentialDeveloper31182744.5
330North Wind Renewable EnergyWI14ResidentialEPC3,219732.3
331SunHarvest SolarAZ9ResidentialRooftop Contractor21,404725.8
332Highlight SolarCalifornia15ResidentialRooftop Contractor13171721.1
333Michigan Solar SolutionsMichigan15ResidentialEPC22492715.0
334Solar ImpactFL12CommercialEPC44997714.9
335Whole Sun DesignsIN8ResidentialRooftop Contractor4774.60708.5
336California SolarCA22ResidentialEPC10248.00708.5
337Robco ElectricNevada95ResidentialRooftop Contractor36804705.9
338NW Photon EnergyOR1CommercialEPC4,441704.0
339Affiliate SolarUT35ResidentialDeveloper6,640698.0
340California Solar ElectricCA23ResidentialEPC8,320693.0
341Renu Energy SolutionsNorth Carolina30ResidentialRooftop Contractor55059.28687.6
342Buffalo SolarNY20ResidentialEPC4489686.8
343mtvSolarWest Virginia22ResidentialEPC150961682.3
344The Solar StoreAZ17ResidentialRooftop Contractor8291.00677.3
345Southern Solar SystemsAL10CommercialRooftop Contractor8724.00677.0
346Cool Blew Solar & ElectricAZ25ResidentialEPC10684671.7
347Cutler Bay Solar SolutionsFL32ResidentialRooftop Contractor10000.00644.3
348Mouli EngineeringMN1ResidentialEPC5,000631.5
349Sunlight SolarFlorida9ResidentialInstallation Subcontractor50000629.2
350Skytech SolarCA12ResidentialRooftop Contractor7,100628.4
351Custom Solar and LeisureAZ8ResidentialRooftop Contractor3,389622.2
352Stellar Energy ContractorsCO16ResidentialRooftop Contractor 1,997 610.3
353Atlasta Solar CenterColorado20ResidentialRooftop Contractor17948609.6
354Cotuit SolarMA15ResidentialRooftop Contractor4,192605.3
355Go Smart SolarTX8CommercialEPC3120.0604.5
356Alternative Power Solutions of NYNY12ResidentialEPC4624604.2
357Solar Planet GroupIA15CommercialEPC2,000604.2
358Sunbridge SolarWashington13ResidentialRooftop Contractor12046601.7
359Amped On SolarNJ4ResidentialEPC2,166588.7
360SunSourceMO25ResidentialEPC2,500585.1
361OnSite EnergyMontana7ResidentialEPC16000584.9
362Built Well SolarNew York15ResidentialRooftop Contractor9848571.0
363PurePoint EnergyConnecticut8ResidentialDeveloper18578566.0
364Tampa Bay SolarFL20ResidentialRooftop Contractor2,500546.4
365Cape Fear Energy SystemsNorth Carolina15ResidentialRooftop Contractor44504.385538.2
366Tick Tock EnergyIllinois10ResidentialEPC14940533.6
367Sunwatt SolarRI11ResidentialEPC3500.0525.0
368TreepublicCalifornia18ResidentialEPC80088519.5
369Newport RenewablesRhode Island18CommercialEPC42445519.0
370PlugPVNY10ResidentialEPC890517.9
371Electric Distribution & Design SystemsTX10ResidentialInstallation Subcontractor14164.33515.9
372Sunshine Solar ServicesFL6ResidentialRooftop Contractor4358.95508.8
373Byers SolarCA92ResidentialEPC2000.0505.3
374Roof Power SolarMO3CommercialRooftop Contractor4114.0502.3
375CalSun Electric & Solar SystemsCA7ResidentialEPC1,603502.1
376South Mountain CompanyMA35ResidentialRooftop Contractor3,505483.3
377King SolarKansas4ResidentialEPC12578479.2
378Unique SolarCA9ResidentialEPC3180.0478.6
379Ecohouse SolarOH5ResidentialRooftop Contractor2373.5462.9
380VeregyArizona150CommercialDeveloper220159460.6
381Brightstar SolarMassachusetts8ResidentialRooftop Contractor7468459.2
382Alternative Energy SoutheastGeorgia16CommercialEPC9941456.5
383Shaw SolarCO12ResidentialEPC11533.12447.1
384Main Street SolarVA9ResidentialRooftop Contractor3551445.7
385Carolina Energy ConservationSC23ResidentialEPC2667.04445.3
386Real SolarMN14ResidentialEPC4394.00443.3
387Solar-FitFlorida25ResidentialRooftop Contractor14795438.8
388Earth ElectricCalifornia8ResidentialRooftop Contractor5896.73438.5
389SunWork Renewable Energy ProjectsCA9ResidentialEPC5009.24433.2
390Cinnamon Energy SystemsCA10ResidentialRooftop Contractor1,040430.1
391OSullivan Green SolarCA11ResidentialRooftop Contractor12,000420.4
392Wright-Way Solar TechnologiesTexas13ResidentialEPC6298.75417.4
393SWT EnergyNebraska2CommercialRooftop Contractor2000403.9
394Bob Heinmiller Solar SolutionsFlorida22ResidentialRooftop Contractor11349.5400.8
395E2 SolarOregon7ResidentialRooftop Contractor7627393.2
396Fullers EnergyMA6ResidentialEPC1,425384.2
397SolarHutCA8ResidentialRooftop Contractor3000.00380.0
398Solar GenerationNY7CommercialRooftop Contractor22000367.7
399Solar Watt SolutionsNV10ResidentialDeveloper6775365.43
400Green Sun Energy ServicesNJ5ResidentialRooftop Contractor2666.11356.3
401Pennsylvania Solar Energy Co.Pennsylvania6ResidentialDeveloper21750355.7
402Kosmos SolarTX8ResidentialRooftop Contractor6700.00353.0
403Vasco SolarCalifornia9ResidentialRooftop Contractor4554.89337.4
404Maryland Solar SolutionsMD19ResidentialEPC2,235332.8
405Powell Energy and SolarNJ10ResidentialEPC2,254320.0
406LuxLight Solar EnergyCA9ResidentialEPC2284.0315.8
407Renewable Construction ServicesMA10ResidentialElectrical Subcontractor5,079311.5
408Southern Light SolarMA6CommercialEPC3798311.5
409Belmont SolarPennsylvania7Off-GridEPC19072304.8
410Winona Renewable EnergyMN2ResidentialEPC3000.00304.7
411Sugar Hollow SolarNorth Carolina21ResidentialRooftop Contractor167298.61301.8
412A1 SunCA9ResidentialRooftop Contractor3,000300.9
413GenRenewNJ15ResidentialEPC20000295.8
414Alternative Power SolutionsCA4ResidentialRooftop Contractor2983288.1
415A1 Solar SourceMO16ResidentialRooftop Contractor2,907279.0
416Texas Green EnergyTexas8CommercialEPC8549278.0
417Independent Green TechnologiesFL7ResidentialEPC1,198274.6
418Solar ConnexionVA6ResidentialEPC4200.00254.1
419PPC SolarNew Mexico10ResidentialEPC28300251.0
420Missouri Solar ApplicationsMO6ResidentialEPC8407251.0
421EcoSolar and ElectricOR8ResidentialEPC2,110243.0
422Arctic Solar VenturesAK7ResidentialEPC3150.00242.7
423Monarch SolarSC7ResidentialEPC566239.9
424Sunlife Residential ContractingCA5ResidentialEPC1,733229.3
425Save a Lot SolarCA6ResidentialEPC5834228.5
426Wayne’s SolarFL20ResidentialRooftop Contractor1,295215.1
427AllCities Solar and ElectricWA17ResidentialEPC6090214.7
428Silverline Home RemodelingCalifornia5ResidentialEPC22480214.7
429Nickels Energy SolutionsNew York6ResidentialRooftop Contractor3489211.6
430Alien FuelSC4Off-GridInstallation Subcontractor2,508208.2
431Ocean SolarNew Jersey5CommercialEPC5000207.0
432Empowered Energy SystemsCO5ResidentialEPC3029205.5
433Emerald EnergyNorth Carolina4ResidentialRooftop Contractor8522183.7
434Living SolarCO4CommercialEPC3608.00183.1
435HarrimansFL13ResidentialRooftop Contractor6000181.2
436RCC SolarSouth Carolina5ResidentialRooftop Contractor5000175.8
437Ailey Solar ElectricIL11ResidentialRooftop Contractor3034.625164.6
438High Noon SolarCO10ResidentialEPC6,794163.9
439Collegiate BuildersNY9ResidentialEPC478149.0
440California Home SolarCalifornia12ResidentialRooftop Contractor8956139.1
441Sustainable TechnologiesCA5CommercialElectrical Subcontractor1,027122.0
442Solar DirectFL15ResidentialEPC14122.00120.5
443Wray IndustriesWA6ResidentialEPC0.56 114.7
444YouVee SolarCA2ResidentialRooftop Contractor1500.00107.6
445OTG SolarMO7ResidentialEPC914102.4
446Run on SunCA3ResidentialRooftop Contractor994.4194.3
447Superior Energy SolutionsOH1ResidentialEPC77086.0
448VerisolarTX8ResidentialEPC12673.6
449Arsenal SolarPA5ResidentialRooftop Contractor85072.0
450Allegiant ElectricNV12ResidentialRooftop Contractor4,73423.5

Search Solar Power World