2026 Top Solar Contractors
Solar Power World, the industry’s leading source for technology, development and installation news, presents the 2026 Top Solar Contractors List. The list ranks applicants according to their influence in the U.S. solar industry in 2025.
The list shows where a company is located, its installation markets (utility/U, commercial/C&I, community solar/CS, residential/R) and its primary service (EPC, developer, solar installer, installation subcontractor, electrical subcontractor, sales partner). Companies choose their primary service. That does not mean they only work in these areas. Our market lists reflect only kilowatts installed in those specific markets, and contractors could work in multiple markets. Ranks are determined by the number of kilowatts (DC) a company was involved with installing in 2025 in the United States only.
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- Download our Top Solar Contractors special report that features infographics and a PDF of the main list.
- Read our FAQs to see more information on how the list is established and the different service definitions.
- View the magazine issue featuring the Top Solar Contractors List.
- See additional specialized lists (by market, service and states/territories) on our Top Solar Contractors home page.
| National Rank | Company | HQ State | Installation Markets | Primary Service | kW Installed in 2025 |
|---|---|---|---|---|---|
| 1 | Quanta Services | Texas | U | EPC | 6,113,906.46 |
| 2 | Moss | Florida | U | EPC | 4,233,510.00 |
| 3 | McCarthy Building Companies | Missouri | U | EPC | 3,649,000.00 |
| 4 | Primoris Renewable Energy | Colorado | U | EPC | 3,219,000.00 |
| 5 | SOLV Energy | California | U | C&I | CS | EPC | 2,500,000.00 |
| 6 | Sun Solar LLC | Arizona | U | Installation Subcontractor | 1,811,643.00 |
| 7 | Mortenson | Minnesota | U | EPC | 1,655,100.00 |
| 8 | Granite Industrial | Texas | U | Installation Subcontractor | 1,393,850.00 |
| 9 | Sukut Construction | California | U | Installation Subcontractor | 1,299,000.00 |
| 10 | DEPCOM Power | Arizona | U | EPC | 1,168,930.00 |
| 11 | J&B Solar | Florida | U | Installation Subcontractor | 953,400.00 |
| 12 | SYMX Energy | Florida | U | Developer | 912,443.00 |
| 13 | Arevon Energy | Arizona | U | C&I | Developer | 886,865.00 |
| 14 | Conductor Power | Minnesota | U | Electrical Subcontractor | 878,000.00 |
| 15 | BHI | Utah | U | Electrical Subcontractor | 827,972.08 |
| 16 | Qcells EPC | California | U | EPC | 794,900.00 |
| 17 | CoVolt Power | Texas | U | EPC | 755,000.00 |
| 18 | Vesper Energy | Texas | U | Developer | 749,000.00 |
| 19 | Absolute | Texas | U | Installation Subcontractor | 702,744.00 |
| 20 | Sundt Construction | Arizona | U | EPC | 660,000.00 |
| 21 | Cinterra | North Carolina | U | Electrical Subcontractor | 642,895.53 |
| 22 | Clearway Energy Group | California | U | Developer | 640,000.00 |
| 23 | Silicon Ranch | Tennessee | U | C&I | Developer | 516,000.00 |
| 24 | E Light Electric | Colorado | U | CS | EPC | 444,190.00 |
| 25 | Strata Clean Energy | North Carolina | U | EPC | 407,340.00 |
| 26 | BEI Construction | California | U | C&I | Electrical Subcontractor | 404,313.56 |
| 27 | J.F. Electric | Illinois | U | C&I | CS | Electrical Subcontractor | 394,829.00 |
| 28 | Axium Solar | Texas | U | C&I | EPC | 389,227.04 |
| 29 | STG Solar | North Carolina | U | Electrical Subcontractor | 361,840.00 |
| 30 | Westphal & Co. | Wisconsin | U | C&I | CS | Electrical Subcontractor | 352,109.40 |
| 31 | PCL Construction | Texas | U | EPC | 349,000.00 |
| 32 | Barton Malow | Michigan | U | EPC | 303,810.00 |
| 33 | Cantsink | Georgia | U | C&I | Installation Subcontractor | 263,259.20 |
| 34 | Vanguard Energy Partners | New Jersey | U | EPC | 254,780.00 |
| 35 | Nexamp | Massachusetts | CS | Developer | 245,711.53 |
| 36 | Baker Electric | California | U | C&I | Electrical Subcontractor | 230,690.80 |
| 37 | Narrow Way Energy | Texas | U | Electrical Subcontractor | 217,500.00 |
| 38 | Sungrid Power | Texas | U | Installation Subcontractor | 203,000.00 |
| 39 | Mill Creek Renewables | North Carolina | U | CS | EPC | 193,514.87 |
| 40 | NoBull Energy | Indiana | U | Installation Subcontractor | 184,700.00 |
| 41 | Standard Solar | Maryland | U | C&I | CS | Developer | 156,901.70 |
| 42 | Catalyze | Colorado | C&I | CS | Developer | 154,357.47 |
| 43 | Knobelsdorff (KE) | Minnesota | CS | EPC | 150,889.00 |
| 44 | Taproot Construction | North Carolina | U | Installation Subcontractor | 150,760.00 |
| 45 | Trinity Solar | New Jersey | R | Installer | 137,529.72 |
| 46 | Ferguson Electric | New York | U | C&I | CS | Electrical Subcontractor | 136,479.00 |
| 47 | Pivot Energy | Colorado | C&I | CS | Developer | 126,628.24 |
| 48 | J. Ranck Electric | Michigan | U | C&I | EPC | 125,258.76 |
| 49 | MARS Energy Group | California | C&I | CS | R | EPC | 121,178.43 |
| 50 | Teichert Solar | California | C&I | Installation Subcontractor | 114,429.72 |
| 51 | DCE Services | North Carolina | C&I | Installation Subcontractor | 111,895.30 |
| 52 | Solar Landscape | New Jersey | C&I | Developer | 101,371.03 |
| 53 | United Renewable Energy | Georgia | U | EPC | 86,462.00 |
| 54 | New Energy Equity | Maryland | C&I | CS | Developer | 85,831.87 |
| 55 | Sole Contracting | Delaware | C&I | CS | Installation Subcontractor | 83,483.99 |
| 56 | Montes Electric | North Carolina | U | Electrical Subcontractor | 81,390.00 |
| 57 | Evergreen Renewables | California | U | CS | EPC | 79,883.00 |
| 58 | Northern Sun Energy | Florida | U | EPC | 77,940.00 |
| 59 | Sun Energy Solar LLC | Wisconsin | CS | Electrical Subcontractor | 73,554.27 |
| 60 | M Bar C Construction | California | C&I | Installation Subcontractor | 72,476.13 |
| 61 | Hunt Electric | Minnesota | U | C&I | CS | Electrical Subcontractor | 68,574.56 |
| 62 | Alta Energy Services | Michigan | U | CS | Installation Subcontractor | 67,440.00 |
| 63 | Pine Energy | Georgia | C&I | Installation Subcontractor | 63,416.17 |
| 64 | SunVest Solar | Illinois | C&I | CS | Developer | 62,640.00 |
| 65 | GreenSpark Solar | New York | C&I | CS | R | EPC | 61,863.82 |
| 66 | Greenskies Clean Energy | Connecticut | C&I | CS | Developer | 60,048.16 |
| 67 | Arch | Wisconsin | C&I | CS | R | Installer | 58,673.89 |
| 68 | Citadel Roofing & Solar | California | C&I | R | Installer | 58,391.64 |
| 69 | Next Generation Solar | New York | C&I | CS | Installation Subcontractor | 56,496.67 |
| 70 | ION Solar | Utah | R | Installer | 56,430.60 |
| 71 | ISI Solar | Nebraska | U | EPC | 56,213.00 |
| 72 | Helix Electric | California | C&I | EPC | 53,338.24 |
| 73 | Sunstall | California | U | C&I | CS | Installation Subcontractor | 50,989.94 |
| 74 | Elite Electric | California | C&I | R | EPC | 50,906.90 |
| 75 | NSF EPC | New York | CS | EPC | 49,959.72 |
| 76 | Melink Solar | Ohio | U | C&I | EPC | 49,150.55 |
| 77 | Utiliforce | Maryland | U | C&I | Electrical Subcontractor | 48,159.77 |
| 78 | DMH Services | Pennsylvania | C&I | CS | Installation Subcontractor | 46,577.55 |
| 79 | Ideal Energy | Iowa | U | C&I | Electrical Subcontractor | 45,613.40 |
| 80 | EV Solar | New York | CS | EPC | 45,095.67 |
| 81 | Recon Corp. | Michigan | U | EPC | 44,914.00 |
| 82 | MBL-Energy | California | C&I | EPC | 43,721.50 |
| 83 | ACE Solar | Massachusetts | C&I | EPC | 43,572.68 |
| 84 | ECCS | North Carolina | C&I | Installation Subcontractor | 43,550.00 |
| 85 | PureSky Energy | Colorado | CS | Developer | 42,789.00 |
| 86 | Ameresco | Massachusetts | C&I | CS | Developer | 42,417.00 |
| 87 | ForeFront Power | California | C&I | Developer | 41,670.57 |
| 88 | ReVision Energy | Maine | C&I | CS | R | Installer | 41,030.23 |
| 89 | Solar Energy World | Maryland | R | Installer | 40,955.28 |
| 90 | Motive Energy | California | C&I | EPC | 39,827.50 |
| 91 | New Era Electric | California | C&I | Electrical Subcontractor | 39,490.00 |
| 92 | Got Electric | Maryland | C&I | Electrical Subcontractor | 38,632.45 |
| 93 | Solar Mounts | Michigan | U | C&I | Installation Subcontractor | 37,975.97 |
| 94 | GenPro Energy Solutions | South Dakota | CS | EPC | 37,853.00 |
| 95 | Core Development Group | New Jersey | C&I | CS | EPC | 34,978.30 |
| 96 | Casey Electric | Indiana | U | C&I | R | Electrical Subcontractor | 33,977.27 |
| 97 | Scenic Hill Solar | Arkansas | C&I | Developer | 31,722.24 |
| 98 | Big Shine Energy | New York | C&I | EPC | 31,200.00 |
| 99 | OnSite Solar | New York | U | C&I | EPC | 29,454.00 |
| 100 | Solar Source | Florida | U | C&I | R | EPC | 29,162.07 |
| 101 | Montante Solar | New York | C&I | CS | EPC | 28,515.10 |
| 102 | Baja Construction | California | C&I | EPC | 28,059.82 |
| 103 | MVE Group | Pennsylvania | C&I | Electrical Subcontractor | 27,317.32 |
| 104 | Solar Renewable Energy | Pennsylvania | C&I | Developer | 26,160.60 |
| 105 | Paradise Energy Solutions | Pennsylvania | C&I | R | EPC | 26,096.21 |
| 106 | iBuild Solar | Pennsylvania | C&I | Installation Subcontractor | 25,914.07 |
| 107 | dGEN Energy Partners | Wyoming | C&I | Developer | 24,409.00 |
| 108 | Coldwell Energy | California | C&I | EPC | 24,228.48 |
| 109 | Cedar Creek Energy | Minnesota | C&I | CS | R | EPC | 24,184.50 |
| 110 | Continental Energy Solutions | Illinois | C&I | CS | EPC | 22,646.02 |
| 111 | Pickett Solar | California | C&I | EPC | 20,916.02 |
| 112 | Solar Optimum | California | C&I | R | EPC | 20,912.11 |
| 113 | SunnyMac Solar | Delaware | R | Installer | 20,873.90 |
| 114 | Earthlight Technologies | Connecticut | C&I | R | Installer | 20,708.11 |
| 115 | Collins Electrical | California | C&I | EPC | 20,623.21 |
| 116 | Veregy | Arizona | C&I | EPC | 20,436.50 |
| 117 | Radiance Solar | Georgia | C&I | CS | EPC | 20,105.32 |
| 118 | Commercial Solar Arizona | Arizona | C&I | EPC | 19,989.33 |
| 119 | Lumina Solar | Maryland | C&I | R | Installer | 19,969.99 |
| 120 | Encore Renewable Energy | Vermont | CS | Developer | 19,760.00 |
| 121 | Axis Energy | North Carolina | C&I | EPC | 19,360.22 |
| 122 | EMPWR Solar | South Carolina | R | Installer | 18,891.40 |
| 123 | Norwich Solar | Vermont | U | C&I | CS | EPC | 18,713.74 |
| 124 | Renewable America | California | U | C&I | CS | Developer | 17,992.05 |
| 125 | Newport Power | California | C&I | R | EPC | 17,772.00 |
| 126 | Infinity Energy | New Jersey | R | Installer | 17,582.30 |
| 127 | Advanced Green Technologies | Florida | C&I | EPC | 17,107.90 |
| 128 | Sunrise Power Solutions | New York | C&I | EPC | 17,076.21 |
| 129 | Commonwealth Power | Virginia | C&I | CS | Electrical Subcontractor | 16,560.25 |
| 130 | All Energy Solar | Minnesota | C&I | R | Installer | 16,404.09 |
| 131 | Skyline Solar | New Jersey | R | Installer | 16,110.73 |
| 132 | Renewable Energy Partners | California | C&I | Developer | 16,106.92 |
| 133 | Sunsolar Solutions | Arizona | R | Installer | 16,003.90 |
| 134 | 93Energy | Illinois | C&I | CS | EPC | 15,953.18 |
| 135 | Suntria | Arizona | R | Installer | 15,514.46 |
| 136 | Renewable America Services | California | U | C&I | CS | EPC | 15,406.00 |
| 137 | Ideal Energies | Minnesota | C&I | EPC | 15,264.41 |
| 138 | 8MSolar | North Carolina | U | C&I | R | EPC | 15,009.95 |
| 139 | SUNation Energy | New York | C&I | R | Installer | 14,895.95 |
| 140 | Sol-Up | Nevada | C&I | R | Installer | 14,098.69 |
| 141 | LiveWire Construction | Illinois | U | C&I | CS | Electrical Subcontractor | 13,981.00 |
| 142 | Capital Energy | Arizona | C&I | R | Installer | 13,823.56 |
| 143 | Treepublic | California | C&I | R | Installer | 13,643.37 |
| 144 | Semper Solaris | California | R | Installer | 12,867.54 |
| 145 | Pieper Electric | Wisconsin | U | C&I | Electrical Subcontractor | 12,635.52 |
| 146 | StraightUp Solar | Missouri | C&I | R | EPC | 12,576.29 |
| 147 | Eagle Point Solar | Iowa | C&I | R | Installer | 12,355.71 |
| 148 | Energy Service Partners | California | R | Installer | 12,231.67 |
| 149 | Smart Wave Solar | Utah | R | Installer | 12,209.40 |
| 150 | Stellar Solar | California | C&I | R | Installer | 12,207.82 |
| 151 | Convert Solar | Virginia | R | Installer | 11,937.46 |
| 152 | Green Power Energy | New Jersey | R | Installer | 11,852.37 |
| 153 | Enerlogics | Ohio | C&I | Developer | 11,835.00 |
| 154 | REC Power | California | C&I | Developer | 11,368.73 |
| 155 | Tenco Solar | California | C&I | EPC | 11,058.54 |
| 156 | SitelogIQ | Minnesota | C&I | EPC | 10,931.85 |
| 157 | Soligo | Florida | R | Installer | 10,901.55 |
| 158 | Big Dog Solar | Idaho | R | Installer | 10,671.76 |
| 159 | OC Solar | California | R | Installer | 10,637.41 |
| 160 | Universal Solar Direct | Indiana | R | Installer | 10,462.65 |
| 161 | Victory Energy | Illinois | R | Installer | 10,130.12 |
| 162 | Solar Technologies | California | C&I | R | EPC | 9,985.76 |
| 163 | Inty Power | Arizona | R | Installer | 9,923.81 |
| 164 | NC Solar Now | North Carolina | C&I | R | Installer | 9,773.65 |
| 165 | Long Island Power Solutions | New York | C&I | R | Installer | 9,692.95 |
| 166 | Mayer | Texas | C&I | R | Installer | 9,659.15 |
| 167 | Tron Solar | Illinois | C&I | R | Installer | 9,488.75 |
| 168 | A&R Solar | Washington | C&I | R | Installer | 9,451.09 |
| 169 | Solar Topps | Arizona | R | Installer | 9,168.94 |
| 170 | Renu Energy Solutions | North Carolina | C&I | R | Installer | 9,062.24 |
| 171 | Green Rack Solar | Pennsylvania | R | Installer | 8,869.13 |
| 172 | Brightergy | Missouri | C&I | EPC | 8,745.56 |
| 173 | StarAlt Solar | Texas | C&I | EPC | 8,510.05 |
| 174 | Solar Holler | West Virginia | C&I | R | Installer | 8,450.21 |
| 175 | ESA | Florida | C&I | Developer | 8,427.00 |
| 176 | Fresh Coast Solar | Illinois | C&I | R | Installer | 8,326.13 |
| 177 | Standard Energy Solutions | Maryland | R | Installer | 8,302.75 |
| 178 | LightWave Solar | Tennessee | C&I | R | EPC | 8,168.76 |
| 179 | Artisun Solar | Kansas | C&I | Installer | 8,150.73 |
| 180 | Baker Home Energy | California | R | Installer | 8,135.49 |
| 181 | RevoluSun Smart Home | Hawaii | C&I | R | EPC | 7,995.94 |
| 182 | EIS Solar | Pennsylvania | C&I | R | Installer | 7,817.97 |
| 183 | SunPeak | Wisconsin | C&I | EPC | 7,747.00 |
| 184 | Icon Power | Arizona | R | Installer | 7,725.47 |
| 185 | Dynamic Energy | Pennsylvania | C&I | CS | Developer | 7,633.00 |
| 186 | Garber Electrical Contractors | Ohio | C&I | Electrical Subcontractor | 7,480.41 |
| 187 | Namaste Solar | Colorado | C&I | R | Installer | 7,440.76 |
| 188 | Harmon Electric | Arizona | C&I | R | Installer | 7,378.62 |
| 189 | Current Home | California | R | Installer | 7,358.00 |
| 190 | Harvest Power | New York | C&I | R | Installer | 7,129.39 |
| 191 | Colite Technologies | South Carolina | C&I | EPC | 7,055.23 |
| 192 | Sun Solar | Missouri | C&I | R | Installer | 6,899.02 |
| 193 | Suncovia | Maine | R | Installer | 6,805.94 |
| 194 | ArchKey Solutions | Missouri | C&I | Electrical Subcontractor | 6,661.40 |
| 195 | Ethical Energy Solar | Pennsylvania | R | Installer | 6,610.60 |
| 196 | TMI Energy Solutions | Ohio | C&I | Electrical Subcontractor | 6,608.18 |
| 197 | Dawn to Dusk Solar | Texas | R | Installer | 6,381.68 |
| 198 | Verde Solutions | Illinois | C&I | EPC | 6,232.37 |
| 199 | Sunspear Energy | Hawaii | C&I | R | Installer | 6,193.05 |
| 200 | Commonwealth Solar | Kentucky | C&I | R | Installer | 6,154.36 |
| 201 | Brightwell | Oklahoma | C&I | Developer | 6,147.16 |
| 202 | Windfree Solar | Illinois | C&I | CS | R | EPC | 6,087.37 |
| 203 | Transform Solar | Florida | C&I | R | Installer | 6,071.86 |
| 204 | SolarTech | California | C&I | R | Installer | 6,019.47 |
| 205 | Kasselman Solar | New York | C&I | R | Installer | 5,994.96 |
| 206 | Sun Light & Power | California | C&I | R | EPC | 5,956.38 |
| 207 | Axis Solar | Texas | C&I | EPC | 5,841.45 |
| 208 | 1 Source Solar | Iowa | C&I | R | Installer | 5,601.11 |
| 209 | 1Earth Solar | Illinois | C&I | R | Installer | 5,523.59 |
| 210 | Public Service Solar | New Jersey | R | Installer | 5,408.83 |
| 211 | Solar Alternatives | Louisiana | C&I | R | EPC | 5,312.10 |
| 212 | Solar One | Texas | C&I | Developer | 5,310.46 |
| 213 | Sunwise Energy | New Jersey | C&I | R | Installer | 5,266.75 |
| 214 | Cape Fear Energy Systems | North Carolina | C&I | R | Installer | 5,096.83 |
| 215 | ECG Solar | Iowa | C&I | R | Installer | 5,018.77 |
| 216 | Solar Edge Pros | Texas | R | Installer | 4,901.60 |
| 217 | Maine Solar Solutions | Maine | C&I | R | Installer | 4,852.66 |
| 218 | Positive Energy Solar | New Mexico | C&I | R | Installer | 4,812.33 |
| 219 | Big Sun Solar | Texas | C&I | EPC | 4,794.97 |
| 220 | Sun Valley Solar Solutions | Arizona | C&I | R | Installer | 4,751.18 |
| 221 | Accord Power | New York | C&I | EPC | 4,736.05 |
| 222 | Brooklyn SolarWorks | New York | C&I | R | EPC | 4,688.85 |
| 223 | Elemental Energy | Oregon | C&I | R | Installer | 4,660.19 |
| 224 | Renewable Energy Evolution | Illinois | C&I | Developer | 4,565.83 |
| 225 | Iconic Energy | Illinois | C&I | R | Installer | 4,547.91 |
| 226 | Gold Path Solar | Ohio | C&I | R | Installer | 4,532.92 |
| 227 | AMECO Solar | California | R | Installer | 4,479.97 |
| 228 | BriteStreet | Colorado | C&I | R | Installer | 4,410.15 |
| 229 | Advanced Solar Products | New Jersey | C&I | EPC | 4,316.00 |
| 230 | Western Solar | Washington | C&I | R | Installer | 4,308.97 |
| 231 | American Sentry Solar | Maryland | C&I | R | Installer | 4,298.18 |
| 232 | Ambrose Solar | California | C&I | R | Installer | 4,293.21 |
| 233 | Juapi Energy | Puerto Rico | R | Installer | 4,289.37 |
| 234 | Powerlutions Solar | New Jersey | R | Installer | 4,212.83 |
| 235 | SolQ | Iowa | R | Installer | 4,202.75 |
| 236 | SAVKAT | Connecticut | R | Installer | 4,149.30 |
| 237 | mtvSolar | West Virginia | C&I | R | Installer | 4,142.54 |
| 238 | Guarantee Electrical | Missouri | C&I | Installer | 4,119.71 |
| 239 | TerraSol Energies | Pennsylvania | C&I | R | EPC | 4,061.00 |
| 240 | Simply Solar | California | C&I | R | Installer | 4,049.12 |
| 241 | Valley Solar | Massachusetts | C&I | R | Installer | 4,010.09 |
| 242 | Yes Solar Solutions | North Carolina | C&I | R | Installer | 3,965.13 |
| 243 | BPi | California | C&I | EPC | 3,964.61 |
| 244 | Exact Solar | Pennsylvania | C&I | R | Installer | 3,956.78 |
| 245 | American Solar Power | California | C&I | Installation Subcontractor | 3,791.33 |
| 246 | Good Energy Solutions | Kansas | C&I | R | Installer | 3,760.74 |
| 247 | My Generation Energy | Massachusetts | C&I | R | Installer | 3,750.80 |
| 248 | EDGE Energy | Maryland | R | Installer | 3,710.18 |
| 249 | Robco Electric | Nevada | R | Installer | 3,690.08 |
| 250 | Michigan Solar Solutions | Michigan | C&I | R | Installer | 3,663.83 |
| 251 | Sugar Hollow Solar | North Carolina | C&I | R | Installer | 3,652.61 |
| 252 | YellowLite | Ohio | R | Installer | 3,607.64 |
| 253 | Obodo Energy Partners | Arizona | C&I | R | EPC | 3,544.18 |
| 254 | Green Muscle Solar | Arizona | R | Installer | 3,507.20 |
| 255 | Centrica Business Solutions | New York | C&I | EPC | 3,499.03 |
| 256 | Atma Energy | Texas | R | Installer | 3,482.65 |
| 257 | Freedom Energy | Montana | C&I | R | Installer | 3,453.55 |
| 258 | National Energy Control | Ohio | C&I | Developer | 3,450.00 |
| 259 | Solar Electric Freedom | Arizona | C&I | R | EPC | 3,305.36 |
| 260 | O3 Energy | Texas | C&I | Developer | 3,293.78 |
| 261 | Envinity | Pennsylvania | C&I | R | Installer | 3,202.45 |
| 262 | Sunlight Solar | Florida | R | Installer | 3,189.61 |
| 263 | Source Solar | Illinois | C&I | R | Installer | 3,166.61 |
| 264 | Unity Solar Group | Illinois | R | Installer | 3,145.10 |
| 265 | PSG Energy Group | Indiana | C&I | EPC | 3,126.13 |
| 266 | EGT Solar | Idaho | C&I | R | Installer | 3,119.29 |
| 267 | Sunergy Systems | Washington | R | Installer | 3,069.03 |
| 268 | True Energy Systems | Iowa | C&I | R | Installer | 3,029.19 |
| 269 | Sandbox Solar | Colorado | C&I | R | Installer | 2,927.86 |
| 270 | Puget Sound Solar | Washington | C&I | R | Installer | 2,908.76 |
| 271 | HSI Solar | Indiana | C&I | Developer | 2,868.73 |
| 272 | Newport Renewables | Rhode Island | C&I | EPC | 2,817.59 |
| 273 | RxSun | Illinois | R | Sales Partner | 2,699.18 |
| 274 | PV Squared | Massachusetts | C&I | R | Installer | 2,658.93 |
| 275 | Aegis Renewable Energy | Vermont | C&I | EPC | 2,645.23 |
| 276 | Creative Energies | Wyoming | C&I | R | Installer | 2,603.62 |
| 277 | Emergent Solar Energy | Indiana | C&I | EPC | 2,568.51 |
| 278 | Midwest Solar Installers | Iowa | C&I | R | Installer | 2,521.75 |
| 279 | Sandbar Solar | California | C&I | R | EPC | 2,519.10 |
| 280 | Resonant Energy | Massachusetts | C&I | R | Developer | 2,468.75 |
| 281 | Independent Power | Colorado | C&I | R | EPC | 2,464.44 |
| 282 | Stateline Solar | Illinois | C&I | R | Installer | 2,401.55 |
| 283 | Aurora Energy | Maryland | C&I | EPC | 2,399.15 |
| 284 | Sunpath Solar | Georgia | C&I | R | Installer | 2,371.83 |
| 285 | Independent Energy Hawaii | Hawaii | R | Installer | 2,326.66 |
| 286 | A.M. Sun Solar | California | C&I | R | Installer | 2,323.56 |
| 287 | SGE Solar | Massachusetts | C&I | R | Installer | 2,316.97 |
| 288 | Alternative Energy Southeast | Georgia | C&I | R | Installer | 2,307.98 |
| 289 | Cromwell Solar | Kansas | C&I | R | Installer | 2,287.40 |
| 290 | Grateful Electric | New Hampshire | R | Installer | 2,269.60 |
| 291 | OnSite Energy | Montana | C&I | R | Installer | 2,238.57 |
| 292 | TruNorth Solar | Minnesota | C&I | R | Installer | 2,173.93 |
| 293 | Solstice Solar | Texas | R | Installer | 2,150.98 |
| 294 | Northwest Electric & Solar | Washington | R | Installer | 2,131.99 |
| 295 | King Solar | Kansas | C&I | R | EPC | 2,071.03 |
| 296 | Sol Luna Solar | New Mexico | U | C&I | R | EPC | 2,056.89 |
| 297 | Pennsylvania Solar Energy Co. | Pennsylvania | C&I | R | Installer | 2,030.24 |
| 298 | Solterra Solar | Washington | C&I | R | Installer | 2,027.89 |
| 299 | Nova Solar | Virginia | R | Installer | 2,022.68 |
| 300 | Atlasta Solar Center | Colorado | C&I | R | Installer | 2,016.58 |
| 301 | Active Energies Solar | Colorado | R | Installer | 1,884.21 |
| 302 | SunRenu Solar | Arizona | C&I | EPC | 1,813.00 |
| 303 | Ethos Green Power Cooperative | Wisconsin | C&I | R | Installer | 1,810.90 |
| 304 | Bombard Renewable Energy | Nevada | C&I | R | Installer | 1,794.66 |
| 305 | Sunline Energy | California | R | Installer | 1,784.97 |
| 306 | IPOWER Alliance | Colorado | C&I | EPC | 1,765.47 |
| 307 | United Energy Partners | Arizona | R | Installer | 1,729.28 |
| 308 | RevoluSun Mountain States | Idaho | R | EPC | 1,723.53 |
| 309 | Solar Alliance Southeast | Tennessee | C&I | EPC | 1,684.48 |
| 310 | Forme Solar Electric | California | C&I | R | Installer | 1,646.96 |
| 311 | CB Solar | Iowa | C&I | R | EPC | 1,644.81 |
| 312 | Lumina Sun Smart Home | North Carolina | R | Installer | 1,638.14 |
| 313 | Alaska Solar | Alaska | C&I | CS | R | Installer | 1,586.09 |
| 314 | SolarTyme by AAPCO | Virginia | R | Installer | 1,561.52 |
| 315 | Clayco Electric | California | R | Installer | 1,537.18 |
| 316 | Clean Solar | California | R | Installer | 1,520.72 |
| 317 | Silverline Home Remodeling | California | R | Installer | 1,502.37 |
| 318 | ISO Solar | Puerto Rico | C&I | R | Installer | 1,485.03 |
| 319 | Avail Solar | Utah | R | Installer | 1,478.65 |
| 320 | 360 Electric | Illinois | C&I | R | Installer | 1,475.33 |
| 321 | E2 Solar | Oregon | C&I | R | Installer | 1,475.20 |
| 322 | Sunbridge Solar | Washington | C&I | R | Installer | 1,443.73 |
| 323 | PPM Solar | Florida | C&I | R | Installer | 1,417.05 |
| 324 | Solarponics | California | R | Installer | 1,311.27 |
| 325 | Solarsimple | Virginia | C&I | R | Installer | 1,303.12 |
| 326 | Allterra Solar | California | R | Installer | 1,299.32 |
| 327 | Island Pacific Energy | Hawaii | C&I | R | Installer | 1,294.17 |
| 328 | Ipsun Solar | Virginia | R | Installer | 1,291.89 |
| 329 | Tick Tock Energy | Illinois | C&I | R | EPC | 1,283.23 |
| 330 | Bob Heinmiller Solar Solutions | Florida | R | Installer | 1,275.22 |
| 331 | OE Solar | New Mexico | C&I | EPC | 1,212.90 |
| 332 | Virtue Solar | Virginia | R | Installer | 1,180.93 |
| 333 | Home Team Energy | Wisconsin | R | Installer | 1,170.40 |
| 334 | Sunsense Solar | Colorado | C&I | R | EPC | 1,154.32 |
| 335 | Cascade Solar | Oregon | C&I | R | Installer | 1,151.28 |
| 336 | Brilliant Harvest | Florida | C&I | R | Installer | 1,149.31 |
| 337 | National Renewable Energy Partners | Pennsylvania | R | Installer | 1,108.18 |
| 338 | Palomar Solar & Roofing | California | C&I | R | Installer | 1,099.57 |
| 339 | TN Electrical and Solar Services | California | R | Installer | 1,081.75 |
| 340 | PurePoint Energy | Connecticut | C&I | EPC | 1,081.50 |
| 341 | West Texas Solar | Texas | C&I | R | Installer | 1,074.78 |
| 342 | Emerald Energy | North Carolina | R | Installer | 1,059.74 |
| 343 | Fesco Energy | Maryland | C&I | Developer | 1,056.80 |
| 344 | PPC Solar | New Mexico | C&I | R | EPC | 1,050.85 |
| 345 | SolCore | California | R | Installer | 1,045.74 |
| 346 | CKR Solar | Florida | C&I | R | Installer | 1,034.18 |
| 347 | Helio GreenTech | Missouri | C&I | R | Installer | 1,026.75 |
| 348 | South Sound Solar | Washington | C&I | R | Installer | 1,001.88 |
| 349 | Highlight Solar | California | R | Installer | 980.70 |
| 350 | NRGTree | Massachusetts | C&I | R | EPC | 962.34 |
| 351 | North State Solar Energy | California | C&I | R | Installer | 889.16 |
| 352 | Energy Concepts | Wisconsin | C&I | R | Installer | 869.79 |
| 353 | Belmont Solar | Pennsylvania | C&I | R | Installer | 867.72 |
| 354 | California Home Solar | California | R | Installer | 853.80 |
| 355 | Brightstar Solar | Massachusetts | R | Installer | 838.56 |
| 356 | Clean Power Group | California | R | Installer | 793.61 |
| 357 | Solar-Fit | Florida | C&I | R | Installer | 781.06 |
| 358 | Energy Solutions | Iowa | C&I | R | Installer | 744.59 |
| 359 | Ecological Systems | New Jersey | C&I | R | Installer | 725.08 |
| 360 | Morton Solar | Indiana | C&I | R | Installer | 640.81 |
| 361 | Lightspring | North Dakota | C&I | EPC | 617.07 |
| 362 | Nickels Energy Solutions | New York | C&I | R | Installer | 615.57 |
| 363 | Equinox Renewable Energy | New Jersey | C&I | EPC | 604.00 |
| 364 | CapStone Solar | Washington | R | Installer | 566.07 |
| 365 | Entegrity Energy Partners | Arkansas | C&I | Developer | 547.88 |
| 366 | Symmetric Energy | California | C&I | R | Installer | 493.60 |
| 367 | Earth Electric | California | R | Installer | 483.40 |
| 368 | Santiban Services Group | Texas | R | Installer | 480.00 |
| 369 | Current Electric | Wisconsin | R | Installer | 478.04 |
| 370 | Hello Sunray | Ohio | C&I | Installer | 465.06 |
| 371 | RAF Solar Power | Maryland | R | Installer | 407.63 |
| 372 | Vasco Solar | California | R | Installer | 362.53 |
| 373 | Carlson Electric | Wisconsin | R | Installer | 341.43 |
| 374 | New Farm Solar | Arkansas | R | Installer | 321.34 |
| 375 | Texas Green Energy | Texas | R | Installer | 294.89 |
| 376 | RCC Solar | South Carolina | R | Installer | 276.00 |
| 377 | MC Power Companies | Missouri | C&I | EPC | 272.30 |
| 378 | SafeHome.Solar | California | R | Installer | 263.38 |
| 379 | Built Well Solar | New York | R | Installer | 229.72 |
| 380 | SWT Energy | Nebraska | R | Installer | 229.58 |
| 381 | Ocean Solar | New Jersey | C&I | R | Installer | 214.41 |
| 382 | Wright-Way Solar Technologies | Texas | R | Installer | 211.75 |
| 383 | Sonne Energy Solutions | Illinois | R | Installer | 141.83 |
| 384 | Badass Energy | California | R | Installer | 91.65 |
| 385 | Bethpage Solar | New York | R | Installer | 76.43 |
| 386 | Finray Solar | Pennsylvania | R | Sales Partner | 75.78 |
| 387 | Sunergy Renewable Systems | Iowa | R | Installer | 45.00 |
| 388 | SunReign Roofing & Solar | Alabama | R | Installer | 14.60 |
