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2022 Top Solar + Storage Installers

This is Solar Power World’s 2022 list of Top Solar + Storage Installers. Those companies included on the 2022 Top Solar + Storage Installers list provided Solar Power World with a list of storage installations in addition to their solar projects completed in 2021. 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, 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 2022 Top Solar Contractors list, organized by kilowatts (DC) installed in 2021.

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 2021HQ StatePrimary MarketPrimary ServiceSolar kW Installed in 2021Overall Solar Rank
1Rosendin Electric940,000.00CAUtilityEPC1,429,430.005
2Burns & McDonnell610,760.00MOUtilityEPC67,300.0056
3Borrego216,784.00CAUtilityEPC315,309.0028
4Moss110,000.00FLUtilityEPC1,518,060.003
5RES (Renewable Energy Systems)80,000.00COUtilityEPC588,000.0018
6Semper Solaris58,805.00CAResidentialInstaller23,301.8898
7Black & Veatch42,450.00KSUtilityEPC329,051.1626
8Nexamp35,889.00MAC&IDeveloper110,992.4038
9CS Energy26,088.00NJUtilityEPC135,180.0036
10Industria Engineering23,650.00GAC&IEPC23,947.0097
11Standard Solar21,110.00MDC&IDeveloper134,746.4537
12Joule Energy20,848.00LAUtilityElectrical Subcontractor82,290.0046
13Palomar Solar & Roofing19,991.12CAResidentialInstaller2,664.10274
14RevoluSun Smart Home16,794.80HIRes & ComEPC7,678.64172
15ACE Solar16,012.00MARes & ComInstaller79,691.5047
16Freedom Solar Power15,430.50TXResidentialInstaller39,367.2069
17Titan Solar Power11,720.10AZResidentialInstaller223,846.6433
18ISO Solar11,620.08PRResidentialEPC3,769.10242
19Pure Power Contractors10,949.00NCUtilityEPC238,059.0632
20LA Solar Group10,791.00CARes & ComInstaller8,876.34161
21Baker Electric Home Energy10,737.00CAResidentialInstaller14,884.08123
22Solar Optimum9,170.00CARes & ComEPC20,486.64106
23V3 Electric7,556.50CAResidentialEPC10,974.29146
24iSun7,465.50VTC&IEPC53,000.5061
25GreenBrilliance6,177.00VAResidentialInstaller26,580.5689
26Continental Energy Solutions6,000.00ILC&IEPC8,735.06164
27Infinity Energy5,661.00CAResidentialEPC48,959.9762
28Elite Electric5,464.00CAC&IEPC19,220.30108
29Axis Energy5,288.00GAC&IEPC25,512.0795
30Solect Energy4,696.00MAC&IDeveloper11,329.92142
31ReVision Energy4,549.50MERes & ComInstaller31,794.7479
32Goldin Solar3,415.50FLResidentialInstaller2,792.07270
33Invaleon Solar3,342.50MARes & ComEPC13,670.34126
34Northwest Electric & Solar3,280.50WAResidentialInstaller2,283.90288
35OE Solar2,911.00NMRes & ComEPC1,479.57327
36SUNation Energy2,902.50NYRes & ComInstaller12,913.15129
37Solar Technologies2,824.00CAC&IEPC6,566.59193
38SolarMax Technology2,706.00CARes & ComInstaller7,655.32175
39Mill Creek Renewables2,537.00NJUtilityEPC78,433.3148
40Juapi Energy2,530.49PRResidentialInstaller682.30372
41RevoluSun Mountain States2,479.00IDRes & ComEPC660.02374
42Trinity Solar2,399.50NJResidentialInstaller83,066.8445
43Shine Solar2,269.30ARResidentialInstaller9,022.99159
44Harvest Power2,175.50NYRes & ComInstaller6,761.48191
45Renu Energy Solutions2,172.00NCResidentialInstaller6,267.53198
46NC Solar Now2,162.72NCResidentialInstaller6,054.23202
47Sprig Electric2,139.80CAC&IElectrical Subcontractor8,213.45168
48HES Solar2,070.00CARes & ComEPC7,024.71184
49Sun Valley Solar Solutions1,972.80AZRes & ComInstaller6,878.58186
50Simply Solar1,884.00CAResidentialInstaller3,428.12250
51Stockmans Energy1,856.00CAC&IElectrical Subcontractor5,711.77206
52Ameresco1,780.00MAC&IEPC57,206.0059
53Solar Source1,778.50FLRes & ComInstaller3,941.94235
54EmPower Solar1,755.00NYRes & ComEPC8,026.02171
55Allterra Solar1,687.92CAResidentialInstaller1,695.21314
56LightWave Solar1,631.40TNRes & ComEPC7,552.35177
57Lumina Solar1,620.00MDResidentialInstaller10,074.61152
58Icon Power1,510.00AZResidentialInstaller11,017.28145
59Cutler Bay Solar Solutions1,375.00FLResidentialInstaller1,663.33316
60Universal Solar Direct1,342.00NVResidentialInstaller8,046.15170
61Vibe Solar1,337.40CAResidentialInstaller6,807.95189
62Seal Solar1,296.00ARRes & ComInstaller6,493.77194
63Cape Fear Solar Systems1,221.40NCResidentialInstaller2,417.92284
64Solar Power of Oklahoma1,202.20OKResidentialInstaller4,256.17229
65Long Island Power Solutions1,169.80NYResidentialInstaller8,184.38169
66Solaris Renewables1,147.50MAResidentialInstaller2,884.14267
67Solar-Fit1,113.35FLRes & ComInstaller1,766.17310
68Sunworks1,058.00UTRes & ComEPC29,147.0283
69Sol-Up1,039.50NVResidentialInstaller6,381.45197
70Mass Renewables966.90MAResidentialInstaller823.08360
71All Energy Solar963.54MNRes & ComInstaller11,455.98141
72Green Mountain Solar954.60VTRes & ComInstaller2,008.49297
73New Era Electric928.00CAC&IElectrical Subcontractor22,521.12100
74A1A Solar Contracting915.50FLResidentialInstaller782.45364
75Clean Solar913.40CAResidentialInstaller2,096.52294
76All American Solar853.00FLResidentialInstaller2,098.31293
77Save a Lot Solar833.60CAResidentialInstaller805.91361
78Revel Energy750.00CAC&IEPC4,676.98222
79Solarponics747.20CAResidentialInstaller2,129.09291
80Boston Solar740.93MARes & ComInstaller5,308.75210
81Elemental Energy737.00ORResidentialInstaller4,055.20234
82Island Pacific Energy729.00HIResidentialEPC274.66400
83Newport Power720.16CAC&IEPC15,066.73120
84RETTEW712.00PAC&IEPC7,510.93178
85ESA675.00FLC&IEPC3,442.95249
86Wright-Way Solar Technologies672.70TXResidentialInstaller900.58357
87Guyou Construction657.40CAResidentialInstaller11,788.91137
88Renova Energy656.20CARes & ComInstaller11,501.94140
89A&R Solar629.10WARes & ComInstaller6,066.44201
90Texas Green Energy618.00TXRes & ComInstaller762.55366
91Dynamic SLR/Synaptic Solar567.40TXResidentialInstaller16,916.62117
92Veregy564.00AZC&IEPC18,193.74113
93Alternative Energy Southeast553.00GAC&IInstaller917.05353
94Positive Energy Solar551.00NMRes & ComInstaller4,735.13219
95Astrawatt Solar532.00MOResidentialInstaller3,123.85259
96Current Electric523.80WIResidentialInstaller4,679.06221
97SolarTyme513.00VAResidentialInstaller1,123.60343
98SunRenu Solar511.00AZC&IEPC3,558.00244
99J. Ranck Electric506.00MIUtilityEPC9,326.60156
100Sunsolar Solutions487.70AZResidentialInstaller14,504.23124
101Sunsense Solar486.00CORes & ComEPC982.62350
102Green Power Energy485.00NJResidentialInstaller7,132.60182
103Namaste Solar484.00CORes & ComEPC16,419.06119
104Forme Solar Electric476.00CAResidentialInstaller3,195.34256
105Solterra Solar466.00WAResidentialInstaller1,947.31300
106OnSite Energy443.00MTRes & ComInstaller1,730.77312
107Harmon Electric442.10AZRes & ComInstaller4,201.65233
108My Generation Energy440.50MAResidentialInstaller1,725.23313
109Electric Distribution & Design Systems434.00TXResidentialInstaller9,178.88157
110EMPWR Solar411.00SCResidentialInstaller6,800.15190
111Sandbox Solar410.30COResidentialEPC1,055.25346
112StraightUp Solar408.00MORes & ComEPC7,030.56183
113Puget Sound Solar406.28WARes & ComInstaller2,632.61276
114Bombard Renewable Energy400.00NVC&IEPC318.79397
115King Solar393.20KSRes & ComInstaller1,080.83345
116EIS Solar392.00PAC&IInstaller13,082.03128
117Independent Power Systems390.00COResidentialEPC1,801.25307
118Sunlight Solar373.10FLResidentialInstaller4,371.49226
119Mountain View Solar (mtvSolar)356.30WVRes & ComInstaller3,355.07252
120MBL-Energy343.00CAC&IInstallation Subcontractor41,495.4567
121Sun Light & Power335.10CARes & ComEPC4,293.79228
122Solar Impact310.50FLRes & ComInstaller1,955.21299
123Artisan Electric306.00WAResidentialInstaller1,381.31332
124EGT Solar298.00IDResidentialInstaller2,506.28282
125Whole Sun Designs292.80INResidentialInstaller633.48375
126Sumpter Solar Services284.82MIResidentialInstaller546.25382
127Fusion Power280.00AZResidentialEPC7,461.65179
128Renewable Energy Outfitters264.10COOff-GridInstaller43.54410
129Emerald Energy259.30NCResidentialInstaller1,318.28334
130Peak Solar Designs257.50COResidentialInstaller349.92395
131Empower Solar Solutions257.00FLResidentialInstaller563.31381
132Michigan Solar Solutions255.50MIResidentialInstaller2,899.39266
133Eagle Point Solar239.60IARes & ComEPC8,687.79165
134Alder Energy Systems232.00SCC&IEPC2,980.37261
135Earth Electric232.00CAResidentialInstaller537.06383
1361 Source Solar229.50IARes & ComEPC4,788.05218
137Brilliant Harvest229.50FLRes & ComInstaller711.34368
138The Solar Store224.60AZResidentialInstaller417.37390
1398MSolar217.20NCRes & ComInstaller3,887.05238
140Sunergy Systems215.50WAResidentialInstaller1,968.40298
141Good Energy Solutions206.50KSRes & ComInstaller11,545.42139
142Creative Energies201.00WYRes & ComInstaller2,594.86280
143Sun Solar190.50MOResidentialEPC5,675.80207
144Solar Is Freedom190.40OHResidentialInstaller9,989.70153
145Headline Solar171.00ILResidentialInstaller1,367.89333
146Solar SME168.10TXResidentialInstaller1,631.68322
147Solar Smart Living165.00NMResidentialInstaller847.57359
148Granite State Solar164.50NHRes & ComInstaller2,388.91285
149Solar Energy World161.20MDResidentialInstaller17,548.78116
150Atlasta Solar Center155.50CORes & ComInstaller2,096.23295
151Exact Solar152.40PARes & ComInstaller925.27352
152Skyline Solar140.00NJResidentialEPC11,829.92136
153Sunshine Solar Services135.00FLRes & ComEPC352.47394
154American Sentry Solar133.20MDResidentialEPC4,495.87225
155Tick Tock Energy122.00ILRes & ComEPC1,597.15325
156GenPro Energy Solutions111.04SDC&IEPC13,647.37127
157RC Construction Solar105.00SCRes & ComInstaller405.00391
158Insight Solar101.50MAResidentialInstaller1,459.96328
159Longhorn Solar101.00TXResidentialInstaller1,649.46318
160Paradise Energy Solutions99.70PAC&IEPC11,764.45138
161SolarHut97.00CAResidentialInstaller278.12399
162Solar Pro Roofing81.50NYRes & ComSales Partner1,002.20348
163Stronghold Engineering80.00CAC&IEPC6,042.78203
164ReVamp Energy77.00CARes & ComDeveloper432.05389
165Arch71.70WIResidentialInstaller19,206.36109
166Core Energy70.00FLResidentialInstaller685.19371
167Infinity Solar USA67.30WAResidentialInstaller3,549.70245
168YouVee Solar57.00CAResidentialInstaller256.18401
169Hytech Solar54.00NYResidentialInstaller4,728.46220
170Pennsylvania Solar Energy Co.49.00PARes & ComInstaller1,400.89331
171EFS Energy46.00MORes & ComInstaller1,884.93305
172CB Solar42.00IARes & ComEPC1,216.76336
173Suncatch Solar40.00FLResidentialInstaller904.19356
174Casey Electric36.00INUtilityElectrical Subcontractor22,789.6699
175Carlson Electric35.00WIRes & ComEPC1,131.19342
176JSunPV34.00KSResidentialInstaller45.08409
177Endries Solar & Electric31.50WIResidentialInstaller5,134.11212
178Solar Dad and Sons30.00NYResidentialInstaller602.34378
179Run on Sun30.00CAResidentialInstaller93.30407
180Energy Concepts26.80WIRes & ComEPC962.13351
181Fresh Coast Solar20.16ILRes & ComInstaller3,133.67258
182Velo Solar20.00GAC&IEPC2,099.70292
183Brightstar Solar19.60MAResidentialInstaller691.27370
184SWT Energy13.50NEResidentialInstaller94.53406
185Simply Solar LLC10.00CARes & ComEPC2,376.86286
186Sol Luna Solar10.00NMC&IEPC1,197.38337
187Satic USA10.00MTResidentialInstaller91.52408

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