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Solar Power World

2023 Top Solar + Storage Installers

This is Solar Power World’s 2023 list of Top Solar + Storage Installers. Those companies included on the 2023 Top Solar + Storage Installers list provided Solar Power World with a list of storage installations in addition to their solar projects completed in 2022. While the main Top Solar Contractors List ranks companies based on solar kilowatts (kW) installed in the previous year, the Top Solar + Storage Installers list ranks companies based on total storage kilowatt-hour (kWh) capacity installed in the previous year. These storage projects could be completed across all markets (off-grid, residential, commercial, community solar, utility) and by solar installation companies participating in all services (EPC, developer, solar installer, installation subcontractor, electrical subcontractor, sales partner). The solar + storage projects represented on the list could come in many forms: lithium, lead-acid, flow batteries and more.

The companies below are a segmented portion of the overall 2023 Top Solar Contractors List, organized by kilowatts (DC) installed in 2022.

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

S+S RANKCompanyStorage kWh Installed in 2022HQ StatePrimary MarketPrimary ServiceSolar kW Installed in 2022Overall Solar Rank
1Cupertino Electric3,532,000.00CAUtilityEPC632,306.0015
2Mortenson3,320,000.00MNUtilityEPC1,432,300.005
3Quanta Services1,573,940.00TXUtilityEPC2,735,152.001
4Signal Energy798,000.00TNUtilityEPC1,349,231.006
5McCarthy Building Companies455,000.00MOUtilityEPC1,868,000.002
6Rosendin Electric403,500.00CAUtilityEPC725,040.0013
7Black & Veatch269,400.00KSUtilityEPC743,430.0012
8Moss156,000.00FLUtilityEPC1,110,130.007
9CS Energy121,000.00NJUtilityEPC342,500.0027
10J&B Solar88,000.00FLUtilityInstallation Subcontractor561,296.0020
11Pure Power Contractors76,800.00NCUtilityEPC164,304.5037
12Pine Gate Renewables72,000.00NCUtilityDeveloper487,951.0023
13Semper Solaris50,334.04CAResidentialInstaller32,770.9582
14Agilitas Energy32,510.00MAUtilityDeveloper16,921.00120
15ADT Solar32,299.50LAResidentialInstaller193,293.3034
16SOLV Energy30,000.00CAUtilityEPC1,633,040.003
17Burns & McDonnell30,000.00MOUtilityEPC432,530.0025
18Freedom Solar Power29,565.00TXRes & ComInstaller69,759.9356
19ACE Solar23,149.50MARes & ComEPC176,362.0636
20RevoluSun Smart Home20,624.50HIRes & ComInstaller7,324.30184
21Next Generation Solar19,350.00NYC&IInstaller119,417.8041
22M.L. Schmitt18,904.00MAC&IElectrical Subcontractor22,849.98105
23Titan Solar Power16,361.40AZResidentialInstaller218,375.7731
24LA Solar Group13,937.50CAResidentialInstaller11,211.44146
25Solar Optimum13,036.00CAResidentialEPC27,809.3391
26Continental Energy Solutions9,584.00ILC&IEPC6,079.01200
27Hawaii Energy Connection9,444.30HIResidentialInstaller3,765.67243
28NextGrid9,100.00MAC&IDeveloper24,521.1299
29V3 Electric8,961.90CAResidentialEPC12,596.57139
30ISO Solar8,710.50PRRes & ComInstaller3,306.93255
31Baker Home Energy8,168.14CAResidentialInstaller21,022.81108
32GenPro Energy Solutions7,005.36SDCommunity SolarEPC17,314.83119
33Elite Electric6,636.50CAC&IEPC19,969.31111
34Clean Solar5,863.04CAResidentialInstaller2,150.47295
35Melink Solar5,780.00OHC&IEPC23,295.00104
36Industria Engineering5,732.00GAC&IEPC2,435.40281
37Citadel Roofing & Solar5,590.56CAResidentialInstaller28,452.6090
38Trinity Solar5,364.00NJResidentialEPC96,223.4647
39Core Development Group5,058.00NJC&IEPC52,929.7163
40Nexamp4,982.00MACommunity SolarDeveloper106,715.6042
41A.M. Sun Solar4,816.00CARes & ComInstaller4,117.25233
42United Renewable Energy4,400.00GAUtilityEPC65,420.0058
43Renu Energy Solutions4,175.28NCRes & ComInstaller6,240.75199
44Standard Solar4,000.00MDC&IDeveloper59,688.1561
45ReVision Energy3,972.00MERes & ComInstaller30,606.3886
46Newport Power3,912.50CAC&IEPC13,204.25133
47Sunsense Solar3,705.66COResidentialEPC751.28366
48Icon Power3,609.00AZResidentialInstaller14,020.60127
49New Era Electric3,559.00CAC&IElectrical Subcontractor33,742.0079
50HES Solar3,366.04CARes & ComEPC5,557.43206
51Juapi Energy3,276.43PRResidentialInstaller1,649.25320
52Sun Valley Solar Solutions3,207.00AZResidentialInstaller5,273.39212
53SolarMax Technology3,108.50CARes & ComEPC9,866.19159
54Palomar Solar & Roofing3,108.00CAResidentialInstaller2,312.73285
55iSun3,078.00VTRes & ComEPC49,544.9265
56Treepublic2,900.62CAC&IEPC7,288.62185
57Solect Energy2,868.00MAC&IDeveloper13,830.29129
58A&R Solar2,787.60WAResidentialInstaller8,435.64174
59Sugar Hollow Solar2,732.32NCResidentialInstaller1,909.64304
60Sol-Up2,632.50NVResidentialInstaller11,826.91142
61All Energy Solar2,346.74MNRes & ComInstaller15,001.94124
62Guyou Construction2,233.06CAResidentialInstaller19,575.29114
63Renewable Energy Partners2,200.00CAC&IEPC8,421.87175
64Motive Energy2,176.50CAC&IEPC9,079.26166
65Green Mountain Solar2,175.54VTResidentialInstaller2,982.59263
66Sandbar Solar2,035.00CARes & ComInstaller2,819.51268
67Solar Technologies1,959.00CARes & ComEPC6,802.35193
68EmPower Solar1,903.50NYRes & ComEPC9,065.64167
69NC Solar Now1,899.64NCResidentialInstaller9,553.39162
70Solar Holler1,873.38WVRes & ComInstaller6,612.49196
71Sun Solar1,836.00MOResidentialEPC11,077.95148
72Allterra Solar1,815.16CAResidentialInstaller2,070.85299
73PowerFlex1,805.00CAC&IDeveloper76,719.0052
74Shine Solar1,713.70ARResidentialInstaller12,891.23137
75Earthlight Technologies1,651.50CTResidentialInstaller5,776.57203
76LightWave Solar1,590.50TNC&IEPC9,051.81168
77EMPWR Solar1,589.00SCResidentialInstaller7,705.26181
788MSolar1,582.30NCResidentialEPC6,855.67192
79Northwest Electric & Solar1,547.50WAResidentialInstaller1,781.39309
80SUNation Energy1,508.50NYRes & ComInstaller12,977.87136
81RevoluSun Mountain States1,498.50IDRes & ComInstaller1,108.71346
82Simply Solar1,440.50CAResidentialInstaller5,552.38207
83Boston Solar1,378.50MARes & ComInstaller7,102.80188
84Cutler Bay Solar Solutions1,366.88FLResidentialInstaller1,826.48308
85Ipsun Solar1,357.50VAResidentialInstaller3,047.02262
86A1A Solar Contracting1,311.08FLResidentialInstaller976.88355
87Industrial Solar Consulting1,286.40AZResidentialEPC277.90402
88Precis Solar1,274.00CAResidentialInstaller5,506.40209
89Veregy1,260.00AZC&IEPC10,469.52155
90Independent Energy Hawaii1,226.00HIResidentialInstaller583.89378
91SunFarm Energy1,214.00FLResidentialInstaller1,056.05350
92Lumina Solar1,186.20MDResidentialInstaller19,977.48110
93Firefly Solar1,169.00SCResidentialInstaller1,669.62319
94Alternative Energy Southeast1,162.70GARes & ComInstaller1,237.13338
95Seal Solar1,153.20ARRes & ComEPC8,620.59173
96Puget Sound Solar1,124.86WARes & ComInstaller3,473.24248
97Sunworks1,119.50UTRes & ComEPC33,440.2680
98Jefferson Electric1,102.20INRes & ComInstaller1,858.02307
99Suntuity1,102.00NJResidentialInstaller24,283.26100
100King Solar1,089.00KSRes & ComEPC1,197.13342
101Atma Energy1,058.50TXResidentialInstaller1,716.49314
102Renova Energy1,034.90CARes & ComInstaller11,548.00145
103Wright-Way Solar Technologies968.00TXResidentialEPC654.78373
104Namaste Solar967.50CORes & ComEPC13,082.92135
105Shaw Solar945.00COResidentialInstaller1,460.14325
106Empower Solar Solutions944.00FLResidentialInstaller1,116.57345
107Scudder Solar Energy Systems939.80CARes & ComInstaller2,019.91303
108Sunergy Systems933.50WAResidentialInstaller2,277.06286
109Solaris Renewables917.40MAResidentialInstaller2,208.22291
110Creative Energies912.50UTRes & ComInstaller2,457.32278
111Solar Energy World888.00MDResidentialInstaller24,619.8298
112mtvSolar885.20WVResidentialInstaller2,940.96265
113Cape Fear Solar Systems877.00NCResidentialInstaller8,033.26178
114Solar-Fit872.50FLRes & ComInstaller1,876.55306
115Solar Source854.00FLResidentialEPC3,774.57242
116Convert Solar796.50VAResidentialInstaller19,581.70113
117Green Power Energy793.50NJResidentialInstaller7,048.66189
118Kosmos Solar790.20TXResidentialInstaller1,124.24344
119Island Pacific Energy783.00HIRes & ComEPC1,675.57318
120EIS Solar772.00PARes & ComInstaller2,257.82288
121SolarTyme759.00VAResidentialInstaller1,584.17322
122Solar Impact756.00FLRes & ComEPC3,064.46261
123Sunbridge Solar733.00WAResidentialInstaller1,371.06329
124Electric Distribution & Design Systems732.60TXResidentialEPC530.63381
125My Generation Energy714.50MAResidentialInstaller2,571.90274
126Astrawatt Solar670.00MOResidentialInstaller4,331.06227
127Solar States667.60PARes & ComInstaller2,070.32300
128Current Electric666.90WIResidentialInstaller2,028.73302
129MBL-Energy660.00CAC&IInstallation Subcontractor105,060.4543
130Save a Lot Solar656.64CAResidentialInstaller1,105.91347
131Granite State Solar638.86NHResidentialInstaller3,604.74245
132Artisan Electric608.60WAResidentialInstaller2,844.01266
133TerraSol Energies605.00PAC&IEPC1,340.90333
134SunRenu Solar591.00AZC&IEPC4,749.00220
135Sunny Energy576.00AZResidentialInstaller6,956.73191
136StraightUp Solar561.00MORes & ComEPC9,423.86163
137SAVKAT559.50CTResidentialInstaller5,383.02211
138Solar Works Energy530.00NMResidentialInstaller6,048.95201
139Sunsolar Solutions528.00AZResidentialInstaller17,535.94118
140Solterra Solar500.00WAResidentialInstaller2,094.82298
141Highlight Solar476.00CAResidentialEPC1,365.34331
142Sunshine Renewable Solutions473.00TXRes & ComEPC1,736.32312
143Elemental Energy454.50ORRes & ComEPC4,120.22232
144Sun Light & Power453.30CARes & ComEPC4,108.38234
145PV Squared443.20MAResidentialInstaller2,187.47293
146Solar Edge Pros420.00TXResidentialInstaller960.00357
147Paradise Energy Solutions419.70PAC&IEPC10,796.92150
148Sunshine Saves401.80SCResidentialSales Partner1,723.03313
149Exact Solar399.20PAResidentialInstaller2,188.43292
150Arch381.00WIRes & ComInstaller17,575.49117
151The SELSCO380.88SCResidentialInstaller1,225.53339
152GenRenew364.50NJRes & ComInstaller1,266.73335
153Forme Solar Electric337.90CAResidentialInstaller3,399.56253
154Carolina Energy Conservation324.00SCResidentialInstaller315.81399
155Vibe Solar310.00CAResidentialInstaller13,488.27132
156Advanced Energy Systems306.64ORRes & ComEPC1,219.09340
157Solar Source Inc.303.30CAResidentialInstaller1,086.58348
158Sunshine Solar Services283.50FLResidentialEPC258.43408
159Eagle Point Solar277.20IARes & ComEPC8,876.07170
160Sky NRG Solar273.08VAResidentialInstaller749.60367
161Harmon Electric270.00AZRes & ComInstaller4,425.26225
162Atlasta Solar Center261.40COResidentialInstaller2,334.93283
163RxSun248.36ILResidentialSales Partner1,453.92326
164Texas Green Energy248.00TXResidentialInstaller385.52394
165Fresh Coast Solar247.50ILResidentialInstaller4,761.54219
166OnSite Energy243.00MTRes & ComInstaller1,374.34328
167Freedom Energy234.90MTResidentialInstaller242.05409
168RC Construction Solar226.00SCResidentialInstaller505.00382
169SALT Energy216.00FLRes & ComEPC3,420.40251
170Green Muscle Solar211.68AZResidentialInstaller2,463.09277
171Renewable Energy Outfitters205.30COOff-GridInstaller60.28419
172Whole Sun Designs202.50INResidentialInstaller911.22361
173YouVee Solar202.00CAResidentialInstaller164.84413
174Morton Solar200.24INResidentialInstaller577.87380
175Earth Electric194.90CAResidentialInstaller661.32372
176JSunPV190.80KSResidentialInstaller268.23406
177Top Tier Solar Solutions190.50NCResidentialInstaller9,960.61158
178Solar Smart Living177.00NMResidentialEPC2,126.30297
179Stockmans Energy167.40CAC&IInstallation Subcontractor4,479.61224
180Carlson Electric158.80WIResidentialEPC349.93397
181Sandbox Solar156.00COResidentialInstaller612.59376
182The Solar Store152.00AZResidentialInstaller406.19391
183Pennsylvania Solar Energy Co.151.00PARes & ComInstaller1,003.54354
184SWT Energy147.40NEResidentialInstaller148.22415
185Home Team Energy140.00WIResidentialInstaller1,241.88337
186Real Solar140.00MNResidentialInstaller477.24385
187Cromwell Solar137.24KSResidentialEPC642.45374
188Sumpter Solar Services130.00MIResidentialInstaller295.40401
189Endries Solar & Electric110.00WIResidentialInstaller4,295.00229
190Sol Luna Solar110.00NMRes & ComEPC1,250.81336
191PurePoint Energy108.00CTC&IEPC581.57379
192Hytech Solar94.50NYResidentialInstaller8,062.10177
193Energy Concepts85.20WIResidentialEPC390.90392
194Tick Tock Energy81.40ILRes & ComInstaller1,021.15352
195Ideal Energy81.00IAC&IEPC1,885.78305
196Solar Sam80.41MOResidentialInstaller467.75386
197California Home Solar80.00CAResidentialInstaller412.75389
198Advancing Solar Solutions64.40WVResidentialDeveloper49.53420
199Run on Sun63.30CAResidentialInstaller108.41416
200SafeHome.Solar63.00CAResidentialInstaller74.95417
201All in One Solar56.00CAResidentialEPC669.96371
202Core Energy50.00FLResidentialEPC1,084.28349
203Stateline Solar46.00ILResidentialInstaller1,364.91332
204Harmony Energy Works45.60NHRes & ComInstaller742.77368
205American Solar Power42.00CAC&IInstallation Subcontractor1,688.86315
206Harvest Power40.50NYRes & ComInstaller6,726.47194
207Windfree Solar40.00ILResidentialEPC4,293.81230
208Arctic Solar Ventures30.00AKResidentialInstaller907.60362
209Sunergy Renewable Systems30.00IAResidentialInstaller180.96411
210Brightstar Solar29.40MAResidentialInstaller613.80375
211Elysium Solar Energy26.88PAResidentialInstaller379.25395
212Verde Solutions13.50ILC&IEPC2,784.21270
213ECG Solar10.00IAResidentialInstaller2,267.60287
214Green Earth Roofing Solutions10.00MARes & ComInstaller1,680.46317
215OGW Energy Resources10.00OHResidentialInstaller308.84400
216Sonne Energy Solutions3.36ILResidentialEPC180.26412

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