2016 Top Solar EPCs

This is the list of 2016 Top Solar Contractors who primarily consider themselves EPCs. The companies below are a segmented portion of the overall 2016 Top 500 Solar Contractors list, organized by megawatts (DC) installed in 2015.

 

RANK COMPANY OVERALL RANK CITY STATE YEAR FOUNDED EMPLOYEES PRIMARY MARKET TOTAL
MEGAWATTS INSTALLED
TOTAL
MEGAWATTS 2015
1 Mortenson Construction 1 Minneapolis MN 1954 5,459 Utility 2,460.62 1,653.46
2 Cupertino Electric 5 San Jose CA 1954 1,975 Utility 1,127.75 689.45
3 Swinerton Renewable Energy 7 San Francisco CA 1888 2,385 Utility 1,114.00 560.00
4 Rosendin Electric 8 San Jose CA 1919 4,500 Utility 1,222.33 475.74
5 Signal Energy Constructors 10 Chattanooga TN 2005 127 Utility 989.07 377.34
6 Helix Electric 13 Las Vegas NV 1985 2,000 Utility 1,468.00 318.00
7 M+W Energy 15 Springfield NJ 2009 100 Utility 555.91 260.50
8 Amec Foster Wheeler 22 Atlanta GA 1946 40,000 Utility 783.00 188.00
9 DEPCOM Power 25 Scottsdale AZ 2013 65 Utility 156.00 140.00
10 Brahma Hunt 28 Salt Lake City UT 2015 1,400 Commercial 685.00 133.60
11 McCarthy Building Cos. 29 St. Louis MO 1864 1,698 Utility 800.00 123.60
12 Alpha Energy 30 Phoenix AZ 1976 2,000 Utility 350.00 120.00
13 juwi 33 Boulder CO 2008 65 Utility 215.00 101.00
14 Phoenix Solar 35 San Ramon CA 2010 40 Commercial 137.20 82.00
15 Borrego Solar Systems 37 San Diego CA 1985 170 Commercial 232.00 72.25
16 groSolar 41 White River VT 1998 55 Commercial 200.00 50.00
17 NOVA Consultants 42 Novi MI 1992 50 Utility 100.00 50.00
18 Trinity Solar 43 Wall NJ 1994 962 Residential 171.20 48.26
19 Advanced Green Technologies 44 Fort Lauderdale FL 2007 25 Commercial 221.79 47.66
20 PowerSecure Solar 45 Wake Forest NC 2000 1,044 Utility 99.49 46.56
21 A-C Electric (A-C Solar) 46 Bakersfield CA 1945 200 Commercial 121.16 45.86
22 Safari Energy 47 New York NY 2008 35 Commercial 65.00 45.00
23 Cenergy Power 48 San Diego CA 2008 50 Commercial 152.10 44.60
24 Conti Solar 49 Edison NJ 1906 560 Utility 145.00 40.40
25 S&C Electric Company 51 Chicago IL 1911 2,500 Utility 241.67 36.53
26 Zia Energy Group 52 Albuquerque NM 2010 185 Residential 55.00 36.50
27 Bombard Renewable Energy 55 Las Vegas NV 1982 300 Utility 200.00 32.00
28 Powerhome Solar 58 Mooresville NC 2014 23 Residential 30.16 28.87
29 Vanguard Energy Partners 59 Branchburg NJ 2008 35 Commercial 87.00 26.00
30 Renewable Assets 60 Alexandria VA 2009 24 Utility 80.00 25.00
31 Baker Renewable Energy 61 Raleigh NC 2009 30 Utility 104.00 24.00
32 Peck Solar 67 South Burlington VT 1972 120 Commercial 50.59 19.65
33 Radiance Solar 68 Atlanta GA 2007 36 Commercial 50.67 19.59
34 CalCom Solar 69 Visalia CA 2012 51 Commercial 25.00 19.00
35 UNISUN Solar 72 Roseville CA 1994 250 Residential 150.00 18.00
36 Standard Solar 74 Rockville MD 2004 55 Commercial 51.50 16.24
37 Baker Electric Solar 76 Escondido CA 2007 757 Residential 50.18 15.30
38 Newkirk Electric Associates 79 Muskegon MI 1961 500 Utility 98.80 14.40
39 Hannah Solar 81 Atlanta GA 2008 85 Commercial 60.60 13.70
40 Sunworks 83 Roseville CA 2010 250 Commercial 34.63 13.05
41 Vision Solar 85 Provo UT 2013 350 Residential 22.89 12.89
42 Pickett Solar 86 Fresno CA 1988 18 Commercial 32.76 12.36
43 Blue Oak Energy 88 Davis CA 2003 59 Commercial 50.00 12.00
44 Power Installs 90 Oakland NJ 2014 28 Residential 12.11 11.52
45 Inman Solar 91 Atlanta GA 2009 12 Commercial 32.49 11.41
46 Solect Energy 92 Hopkinton MA 2009 50 Commercial 31.20 11.31
47 Namaste Solar 94 Boulder CO 2005 130 Commercial 47.16 10.48
48 Haleakala Solar 95 Kahului HI 1977 160 Residential 74.05 10.21
49 RES (Renewable Energy Systems Americas) 97 Broomfield CO 1997 500 Utility 281.00 10.00
50 Pfister Energy 98 Hawthorne NJ 2005 46 Commercial 55.00 10.00
51 Green State Power 103 Greensboro NC 2008 5 Commercial 9.87 9.22
52 TMI Electrical Contractors 104 Cincinnati OH 1983 45 Utility 21.90 9.20
53 Solar Source 108 Largo FL 1984 51 Commercial 101.08 8.27
54 Freedom Solar 110 Austin TX 2007 80 Residential 25.00 8.00
55 Auric Solar 114 Salt Lake City UT 2010 140 Residential 14.50 7.49
56 Sustineo 119 San Diego CA 2007 20 Commercial 141.23 7.23
57 Florida Solar One 120 Fort Lauderdale FL 2008 49 Commercial 30.58 7.22
58 Solar Topps 121 Phoenix AZ 2009 80 Residential 32.00 7.00
59 SunPower by Alternative Energy Systems 122 Chico CA 2004 85 Residential 28.21 6.98
60 SolarFlair Energy 123 Ashland MA 2007 63 Residential 19.14 6.93
61 Hawaii Energy Connection 126 Aiea HI 2007 83 Residential 29.20 6.60
62 Efficient Energy of Tennessee 127 Knoxville TN 2009 17 Commercial 21.66 6.53
63 Intermountain Wind & Solar 129 Woods Cross UT 2008 109 Residential 17.05 6.28
64 SolBright Renewable Energy 130 Charleston SC 2009 10 Commercial 26.20 6.20
65 American Solar Direct 131 Los Angeles CA 2009 345 Residential 29.56 6.11
66 Pennoni Associates 135 Philadelphia PA 1966 1,250 Commercial 25.00 6.00
67 Terra Steward 138 Cheyenne WY 2004 24 Commercial 11.42 5.93
68 Kurios Energy 140 Manteca CA 2009 43 Commercial 10.68 5.68
69 Axium Solar 141 Plano TX 2008 70 Commercial 16.37 5.61
70 Solar Energy World 142 Elkridge MD 2009 65 Residential 20.00 5.50
71 Paradise Energy Solutions 144 Gap PA 2009 65 Commercial 18.00 5.26
72 Maximo Solar Industries 146 Aguadilla PR 2009 72 Residential 11.60 5.10
73 Alternate Energy 147 Honolulu HI 1993 100 Residential 27.85 5.09
74 Ray Angelini 148 Sewell NJ 1974 250 Commercial 100.00 5.00
75 Tectonic Engineering & Surveying Consultants P.C. 150 Mountainville NY 1986 500 Commercial 30.00 5.00
76 Premier Solar Solutions 151 Phoenix AZ 2003 85 Residential 20.00 5.00
77 SunPower by Positive Energy Solar 152 Santa Fe NM 1997 80 Residential 18.00 5.00
78 Renova Solar 153 Palm Desert CA 2006 130 Residential 11.75 5.00
79 C-TEC SOLAR 154 Bloomfield CT 2010 40 Residential 8.00 5.00
80 Southwest Sun Solar 155 Westminster CA 2014 80 Residential 8.00 5.00
81 Alternative Energy Services 157 Sanford FL 2007 12 Commercial 10.78 4.78
82 Stronghold Engineering 160 Riverside CA 1991 185 Commercial 20.06 4.59
83 Sunvalley Solar 162 Walnut CA 2007 19 Commercial 10.83 4.36
84 Dovetail Solar and Wind 167 Cleveland OH 1995 25 Commercial 15.55 4.15
85 Azimuth Energy 169 St. Louis MO 2009 10 Utility 6.00 4.14
86 Solar USA 170 Atlanta GA 2010 25 Commercial 5.02 4.12
87 LightWave Solar 175 Nashville TN 2006 52 Commercial 20.68 4.00
88 Sunsmart Technologies 176 Gladstone MO 2012 50 Residential 20.00 4.00
89 SunPower by Infinity Solar Systems 179 Pearl River NY 2008 60 Residential 9.00 3.80
90 SolareAmerica 182 Upper Darby PA 2010 8 Commercial 13.54 3.54
91 Ecosolargy 184 Irvine CA 2008 12 Commercial 3.65 3.48
92 Air Wind and Solar 186 Stephenville TX 2010 36 Residential 14.00 3.40
93 North State Solar Energy 187 Forest Ranch CA 2002 28 Commercial 11.80 3.20
94 Sunsense Solar 188 Carbondale CO 1990 28 Commercial 10.50 3.20
95 Solar Solution 189 Washington DC 2009 30 Residential 8.50 3.20
96 Ross Solar, a ConEdison Solutions Company 190 Danbury CT 2007 36 Residential 18.13 3.15
97 SunPower by EmPower Solar 192 Island Park NY 2003 70 Residential 15.69 3.11
98 Spectrum Energy Development 194 Elk Grove CA 2002 16 Commercial 14.00 3.06
99 Solar Choice Solutions 200 Westlake Village CA 2007 53 Commercial 240.00 2.95
100 SunGreen Systems 202 Irwindale CA 2009 10 Commercial 7.20 2.87
101 All Energy Solar 203 Saint Paul MN 2009 60 Residential 5.92 2.82
102 Momentum Solar 204 Metuchen NJ 2009 115 Residential 5.00 2.80
103 Consolidated Solar Technologies 206 Albuquerque NM 2008 60 Residential 27.75 2.75
104 SkyFire Energy 209 Calgary AB 2001 18 Commercial 6.52 2.60
105 Infinity Energy 212 Rocklin CA 2014 135 Residential 3.00 2.54
106 A.M. Sun Solar 216 Atascadero CA 2012 25 Residential 4.50 2.50
107 Solar Energy Management (SEM Power) 217 Tampa FL 2009 15 Commercial 4.50 2.50
108 Sun Light & Power 218 Berkeley CA 1976 65 Commercial 19.60 2.49
109 Superior Solar Systems 222 Altamonte Springs FL 1984 27 Residential 80.00 2.41
110 Independent Energy Solutions 223 Vista CA 1998 44 Commercial 29.32 2.41
111 NATiVE 224 Austin TX 2007 35 Residential 12.00 2.40
112 Geoscape Solar 228 Livingston NJ 2008 50 Residential 7.70 2.25
113 Scudder Solar Energy Systems 230 Marina CA 2007 25 Commercial 6.20 2.20
114 South Texas Solar Systems 231 San Antonio TX 2007 15 Commercial 4.00 2.20
115 SolarGaines 232 Baltimore MD 2009 40 Residential 3.19 2.20
116 Magic Sun Solar 235 Loomis CA 2010 13 Residential 5.43 2.11
117 Sun Integration 236 Los Angeles CA 2002 15 Commercial 22.40 2.10
118 CBS Solar 239 Copemish MI 1992 15 Commercial 30.00 2.00
119 Northern Pacific Power Systems 241 Santa Rosa CA 2008 20 Residential 10.00 2.00
120 LuxLight Solar Energy 243 Lodi CA 2001 12 Residential 7.00 2.00
121 American Made Solar and Wind 244 Brownsville TX 2005 75 Commercial 5.00 2.00
122 SunPower by New York State Solar Farm 247 Gardiner NY 2008 30 Residential 4.85 1.95
123 Creative Energies 249 Salt Lake City UT 2000 20 Commercial 6.72 1.85
124 Photonworks Engineering 250 Honolulu HI 2009 50 Commercial 14.00 1.84
125 Solarponics 252 Atascadero CA 1975 45 Residential 6.80 1.80
126 EPo Energy 253 Columbus Junction IA 2013 10 Commercial 5.09 1.78
127 SolTerra 258 Seattle WA 2008 101 Residential 4.30 1.70
128 SunRenu Solar 261 Scottsdale AZ 2008 18 Commercial 5.43 1.63
129 Lighthouse Solar Texas 262 Austin TX 2006 35 Residential 7.20 1.60
130 EC Company 263 Portland OR 1946 1,500 Commercial 5.00 1.60
131 Solar Direct 270 Sarasota FL 1986 30 Residential 6.50 1.50
132 Cromwell Solar 271 Lawrence KS 1982 25 Residential 3.50 1.50
133 Southard Solar & Construction 272 Denver CO 2008 12 Residential 2.78 1.50
134 Solar-Ray 273 Orlando FL 2003 14 Residential 8.93 1.43
135 Eagle Point Solar 274 Dubuque IA 2010 35 Commercial 5.20 1.42
136 NW Wind & Solar 275 Seattle WA 1972 110 Residential 4.32 1.42
137 PPC Solar 277 Taos NM 1979 8 Residential 9.00 1.40
138 GreenBrilliance 279 Sterling VA 2007 25 Residential 4.40 1.40
139 Patriot Solar Group 285 Albion MI 2005 50 Utility 9.00 1.35
140 COST LE$$ ENERGY 287 Yakima WA 1979 21 Residential 3.20 1.32
141 Pell Solar 290 Ontario CA 2010 35 Residential 6.00 1.30
142 A National Electric Service 293 Pompano Beach FL 1999 4 Residential 5.00 1.25
143 Altenergy 295 Charlottesville VA 2004 30 Commercial 4.01 1.23
144 Energy Concepts 299 Hudson WI 2007 10 Commercial 6.00 1.20
145 Alder Energy Systems 300 Mount Pleasant SC 2008 25 Residential 5.00 1.20
146 Able Energy 303 Oakdale MN 2010 35 Residential 3.50 1.20
147 Green Power Energy 306 Annandale NJ 2009 25 Residential 3.90 1.19
148 Independent Power Systems 307 Boulder CO 1996 35 Residential 10.00 1.18
149 Tennessee Solar Solutions 309 Chattanooga TN 2007 19 Commercial 8.65 1.15
150 Windfree Solar 318 Chicago IL 2008 12 Commercial 2.55 1.05
151 Planet Earth Solar 320 San Clemente CA 2012 5 Residential 5.04 1.02
152 StraightUp Solar 321 St. Louis MO 2006 24 Residential 6.17 1.01
153 Capital City Solar 322 Roseville CA 2002 20 Residential 9.00 1.00
154 Bonterra Solar 324 Honolulu HI 2009 15 Commercial 5.00 1.00
155 Fresco Solar 325 Morgan Hill CA 2006 17 Commercial 5.00 1.00
156 PowerLutions Solar 326 Lakewood NJ 2008 15 Residential 5.00 1.00
157 1 Source Solar 327 Ankeny IA 2015 15 Commercial 4.00 1.00
158 Empire Renewable Energy 330 Phoenix AZ 2010 15 Commercial 20.47 0.97
159 Solarado Energy 331 Salida CO 1997 23 Residential 3.98 0.97
160 Eco Estates International 332 Austin TX 2013 69 Commercial 4.76 0.96
161 Energy Consultants Group 334 Anamosa IA 2008 7 Residential 2.05 0.95
162 Evergreen Power 335 Lindsay ON 2010 22 Commercial 20.34 0.92
163 AMECO Solar 336 Paramount CA 1974 20 Residential 11.60 0.92
164 Imagine Energy 338 Portland OR 2003 23 Commercial 4.50 0.90
165 Advanced Energy Systems 341 Eugene OR 2002 20 Commercial 15.90 0.87
166 Mountain View Solar 343 Berkeley Springs WV 2009 23 Off-Grid 7.50 0.86
167 That Solar Guy 344 Murrieta CA 2011 12 Residential 3.10 0.86
168 Mass Renewables 346 Bellingham MA 2009 11 Residential 4.00 0.85
169 Interconnection Systems 348 Central City NE 1996 10 Commercial 1.60 0.80
170 GES Solar 351 Knoxville TN 2008 12 Commercial 2.90 0.77
171 KC Green Energy 354 Lancaster PA 2009 12 Commercial 6.00 0.76
172 Atlasta Solar Center 355 Grand Junction CO 1979 15 Residential 11.00 0.75
173 iSpot Solar 356 El Cajon CA 2008 10 Residential 10.00 0.75
174 Missouri Solar Applications 357 Jefferson City MO 2008 20 Commercial 3.75 0.75
175 Hire Electric 358 The Dalles OR 1935 20 Commercial 2.26 0.75
176 Great Canadian Solar 359 Edmonton AB 2009 10 Commercial 2.00 0.75
177 Sunny Energy 360 Tempe AZ 2014 14 Residential 0.85 0.75
178 Moore Energy 361 Southampton PA 2008 20 Commercial 4.29 0.74
179 PurePoint Energy 364 Norwalk CT 2007 10 Residential 1.82 0.72
180 South Sound Solar 365 Olympia WA 2008 16 Residential 1.80 0.71
181 Shaw Solar 368 Durango CO 2006 11 Residential 2.28 0.68
182 Roof Power Solar 372 Rich Hill MO 2011 5 Residential 1.56 0.65
183 Green Energy EPC 373 San Diego CA 2011 16 Residential 1.35 0.65
184 All in One Solar 377 Riverside CA 2011 6 Residential 2.40 0.60
185 Greenwired 378 Redway CA 2004 10 Off-Grid 2.25 0.60
186 Powell Energy and Solar 379 Moorestown NJ 2008 10 Commercial 1.60 0.60
187 Ocean Solar 381 Cape May Court House NJ 2011 3 Commercial 0.83 0.59
188 Thames Solar Electric 382 Denver CO 1981 3 Off-Grid 2.65 0.57
189 Northwest Electric & Solar 383 Seattle WA 2011 32 Residential 1.20 0.57
190 Inner City Skyline 384 Los Angeles CA 1989 200 Residential 4.85 0.55
191 Clean Energy of America 386 Woodland Hills CA 2013 20 Residential 2.50 0.55
192 ECS Solar Energy Systems 388 Gainesville FL 1977 15 Residential 20.48 0.53
193 Sierra Solar Systems 391 Reno NV 2005 10 Off-Grid 10.00 0.50
194 Pure Power Solutions 400 Healdsburg CA 1993 13 Residential 4.28 0.48
195 Solar States 401 Philadelphia PA 2008 18 Residential 1.33 0.48
196 Green Electric Solar Solutions 406 San Diego CA 1997 21 Residential 3.50 0.45
197 North Wind Renewable Energy 410 Stevens Point WI 2008 11 Commercial 1.70 0.42
198 Power Production Management 413 Gainesville FL 2009 15 Commercial 4.00 0.40
199 SOLARgeneration 414 Kingston NY 2005 8 Residential 1.70 0.40
200 Alternative Energy Southeast 419 Lilburn GA 2007 15 Residential 0.54 0.39
201 Michigan Solar Solutions 420 Commerce MI 2007 7 Residential 2.07 0.38
202 Helios Solar 421 Kalamazoo MI 2009 15 Commercial 1.42 0.38
203 Ozark Solar 427 Springdale AR 2007 6 Residential 1.72 0.37
204 Southern Solar Systems 430 Huntsville AL 2007 10 Commercial 2.85 0.35
205 Good Energy Solutions 433 Lawrence KS 2007 20 Residential 1.15 0.35
206 RBS Solar 434 Los Angeles CA 2010 3 Commercial 1.10 0.35
207 GenPro Energy Solutions 437 Piedmont SD 2003 26 Commercial 1.80 0.34
208 Newport Renewables 440 Providence RI 2011 11 Commercial 3.80 0.32
209 Aegis Renewable Energy 445 Waitsfield VT 2011 8 Commercial 0.93 0.30
210 Independent Green Technologies 446 Tallahassee FL 2008 11 Commercial 0.70 0.30
211 Collegiate Builders 448 Buffalo NY 2009 17 Residential 0.46 0.30
212 Morton Solar 452 Evansville IN 2003 7 Residential 1.69 0.27
213 ES Electric & Solar 453 Penryn CA 1998 5 Residential 0.92 0.26
214 Rural Renewable Energy Alliance 455 Backus MN 2000 12 Residential 1.50 0.25
215 King Solar 457 Yoder KS 1982 3 Residential 0.65 0.24
216 ARiES Energy 461 Knoxville TN 2011 14 Commercial 2.24 0.21
217 Solar Connexion 462 Blacksburg VA 1993 6 Residential 1.31 0.21
218 Bold Alternatives 465 Cleveland OH 2007 5 Commercial 2.00 0.20
219 CalSun Electric & Solar Systems 468 Paso Robles CA 2010 4 Residential 1.00 0.20
220 Tick Tock Energy 469 Effingham IL 2006 3 Residential 0.81 0.20
221 Wray Electric 472 Ellensburg WA 1991 6 Residential 0.56 0.19
222 Solar Kinetics 474 Hampton GA 2011 5 Residential 0.55 0.18
223 APEG 477 Hagatna GU 1995 30 Commercial 5.70 0.16
224 Living Solar 480 Durango CO 1995 4 Residential 1.50 0.15
225 Upstate Alternative Energy 482 Baldwinsville NY 2008 3 Residential 0.32 0.14
226 EcoLogical Energy Systems 487 Bristol TN 2009 10 Residential 1.06 0.12
227 Cinci Home Solar 490 Cincinnati OH 2010 1 Residential 1.20 0.11
228 Wayne’s Solar 491 Ormond Beach FL 1983 20 Residential 0.40 0.11
229 Winona Renewable Energy 495 Winona MN 2009 2 Residential 0.64 0.10
230 Identita 497 Vaughan ON 2004 23 Residential 0.25 0.10
231 Juapi Project Services 500 San Juan PR 2015 1 Residential 0.09 0.09
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