2015 Top Solar Rooftop Contractors

The U.S. solar industry installed 1,330 MW of solar PV  in the first quarter of 2014 alone, most of which was probably installed by solar rooftop contractors (which we label as those contractors that focus on sloped, residential installations). These are the Solar Power World Top Solar Rooftop Contractors.

RANK COMPANY OVERALL RANK CITY STATE YEAR FOUNDED EMPLOYEES TOTAL
MEGAWATTS INSTALLED
TOTAL
MEGAWATTS 2014
1 SolarCity 3 San Mateo CA 2006 10000 2,184.00 502.000
2 Solar Universe 55 Livermore CA 2009 600 46.000 17.000
3 Bland Solar & Air 62 Bakersfield California 1985 55 62.870 14.220
4 Smart Energy USA 68 Corona CA 2005 140 56.00 11.920
5 KDH Solar 69 New Orleans LA 2011 27 35.64 11.600
6 Direct Energy Solar 71 Columbia MD 2008 500 60.00 11.200
7 Horizon Solar Power 73 Temecula CA 2008 540 33.25 10.670
8 PetersenDean Roofing and Solar 76 Fremont California 1984 4000 100.000 10.000
9 Summerwind Solar LLC 89 Phoenix Arizona 2009 26 44.550 8.440
10 Solar Energy World 95 Elkridge MD 2009 52 20.00 7.000
11 American Solar Direct 102 Los Angeles CA 2009 400 29.56 6.452
12 SunPower by Stellar Solar 105 Carlsbad California 1998 95 35.000 6.000
13 Sullivan Solar Power 109 San Diego CA 2004 119 46.03 5.937
14 Sun Solar Energy Solutions 115 Bakersfield CA 2008 80 27.47 5.300
15 NRG Clean Power 123 Canoga Park California 1987 120 11.000 5.000
16 Revolve Solar 128 Austin TX 2012 103 12.59 4.700
17 South Coast Solar 131 New Orleans Louisiana 2007 42 25.000 4.400
18 Complete Solar Solutions of California 134 San Mateo California 2009 73 10.000 4.027
19 Milholland Electric 136 El Cajon CA 1990 35 14.00 4.000
20 A1 Solar Power 137 Van Nuys California 1986 499 9.527 3.927
21 Harmon Electric 141 Phoenix AZ 1975 75 24.43 3.872
22 Renova Solar 159 Palm Desert CA 2006 101 11.75 3.000
23 Maui Solar Project 161 Kahului Hawaii 2008 18 5.000 3.000
24 ReVision Energy 165 Portland ME 2003 81 16.00 2.900
25 EcoMark Solar 169 Denver CO 2010 70 7.35 2.793
26 SUNation Solar Systems 171 Ronkonkoma NY 2003 55 19.60 2.684
27 Lifestyle Solar 180 Fresno CA 2008 40 8.45 2.400
28 Arise Solar 183 Clovis CA 2007 50 13.42 2.263
29 Sunline Energy 184 San Diego CA 2013 48 37.00 2.250
30 SunPower by EmPower Solar 185 Island Park NY 2003 70 15.69 2.213
31 American Solar & Roofing 186 Tempe AZ 2001 58 30.60 2.200
32 Intermountain Wind & Solar 193 Woods Cross UT 2008 80 17.05 2.100
33 Robco Electric 196 Las Vegas NV 1997 49 6.03 2.100
34 SunHarvest Solar 202 Phoenix AZ 2009 30 15.20 2.000
35 JEH Solar 203 Lafayette LA 2008 8 10.28 2.000
36 SunFusion Solar Electric 204 San Diego CA 2010 30 11.25 2.000
37 Solar Solution 205 Washington DC 2009 23 8.50 2.000
38 West Coast Solar 207 Brentwood CA 2007 30 9.60 2.000
39 Nova West Solar 209 Fresno CA 2005 22 10.44 1.927
40 Kopp Electric Company 210 Toms River NJ 1994 40 6.94 1.900
41 A1A Solar Contracting 212 Jacksonville FL 2010 25 5.04 1.822
42 Sunpro Solar 213 Wildomar CA 2008 60 8.25 1.817
43 SunPower by Infinity Solar Systems 216 Pearl River NY 2008 36 9.00 1.800
44 CIR Electrical Construction 218 Buffalo NY 1976 155 7.30 1.760
45 RevoluSun Smart Home 220 Honolulu HI 2009 40 47.60 1.750
46 Clean Solar 225 San Jose CA 2007 36 7.79 1.600
47 Complete Energy Solutions 226 Arvada CO 2002 8 1.55 1.600
48 Solare Energy 229 San Diego CA 1989 30 6.76 1.537
49 Aztec Solar 233 Rancho Cordova California 1980 40 7.000 1.500
50 Cosmic Solar 234 Vista CA 2007 15 12.00 1.400
51 Solarponics 236 Atascadero CA 1975 11 6.80 1.500
52 Synergy Power 237 Salt Lake City UT 1999 12 4.00 1.500
53 Valley Pro Electric 238 Phoenix Arizona 2009 35 5.000 1.500
54 Zing Solar 241 American Fork UT 2007 75 7.90 1.500
55 A&R Solar 242 Seattle WA 2007 26 6.12 1.453
56 Border Solar 243 El Paso TX 2008 12 8.51 1.410
57 Sun First Solar 244 San Rafael CA 1984 26 15.00 1.400
58 PEP Solar 246 Phoenix AZ 1978 29 9.10 1.384
59 Artisan Electric 252 Seattle WA 2007 26 4.30 1.250
60 Sol Reliable 256 Valley Villiage CA 2008 50 7.20 1.200
61 Sierra Pacific Home & Comfort 258 Rancho Cordova California 1984 115 5.000 1.200
62 Greenbelt Solar 261 Austin TX 2009 13 7.60 1.200
63 Highlight Solar 262 San Jose CA 2011 11 4.30 1.200
64 Yes Solar Solutions 265 Cary NC 2009 24 4.22 1.150
65 Southern Energy Management 270 Morrisville NC 2001 67 22.56 1.100
66 Puget Sound Solar 272 Seattle WA 2001 35 5.90 1.097
67 Lighthouse Solar Hudson Valley 273 New Paltz NY 2009 10 3.98 1.090
68 NC Solar Now 275 Raleigh NC 2010 15 3.20 1.080
69 Skytech Solar 277 San Francisco CA 2008 13 3.78 1.010
70 New Day Solar 278 Murrieta CA 1997 14 19.00 1.003
71 Atlasta Solar Center 279 Grand Junction CO 1979 15 11.00 1.000
72 Arizona Solar Wave & Energy 284 Mesa Arizona 1999 4 5.000 1.000
73 Simply Solar Systems 290 Hamlin NY 2010 6 3.35 1.000
74 Slingshot Power 291 Los Altos California 2012 36 1.200 1.000
75 Built Well Solar 293 Wantagh NY 2001 16 7.10 0.990
76 Technicians for Sustainability 295 Tucson Arizona 2003 30 11.600 0.938
77 New England Clean Energy 301 Hudson MA 2006 21 5.79 0.894
78 Kasselman Solar 303 Albany NY 2014 30 17.00 0.875
79 You Save Green 304 Albertson New York 2010 15 2.864 0.864
80 Sol-Up USA 307 Las Vegas NV 2009 18 2.20 0.838
81 Texas Solar Outfitters 310 Houston TX 2010 22 4.20 0.820
82 Capital City Solar 311 Roseville CA 2002 25 9.00 0.800
83 Innovative Solar Systems 312 Asheville NC 2011 15 636.00 0.800
84 Eco Estates International 313 Austin TX 2013 56 4.76 0.800
85 Solar Sales of Michigan 315 Davison MI 2003 16 1.66 0.800
86 American Sentry Solar 317 Bel Air MD 1993 40 4.95 0.799
87 IES Texas Solar 318 Stafford Texas 2014 5 2.000 0.795
88 Mass Renewables 322 Bellingham MA 2009 7 4.00 0.770
89 Kenergy Solar 326 Washington District of Columbia 2009 12 2.200 0.750
90 El Paso Green Energies 330 Colorado Springs CO 2009 8 2.46 0.726
91 California Solar Electric Systems 332 Ojai California 2002 22 6.000 0.703
92 Western Solar 333 Bellingham WA 2006 12 3.63 0.691
93 Legend Solar 335 Washington UT 2012 25 4.86 0.682
94 Independent Power Systems 340 Boulder CO 1996 25 10.00 0.643
95 Potere Solar 341 Rancho Mirage California 2008 15 2.700 0.625
96 California Solar Electric 347 Grass Valley CA 2000 14 4.37 0.594
97 Go Solar Group 349 Salt Lake City UT 2011 16 3.20 0.575
98 Solar Service 352 Chicago IL 1977 12 2.00 0.530
99 Energy Conservation Solutions 356 Mooresville NC 2011 5 2.07 0.510
100 2K Solar 360 Middletown NY 2007 11 2.60 0.500
101 Progressive Power Solutions 361 American Fork UT 2006 13 3.70 0.500
102 Cape Fear Solar Systems 362 Wilmington NC 2007 12 2.13 0.500
103 Ecohouse Solar 363 Columbus OH 2008 5 1.50 0.500
104 California Home Solar 364 Encino CA 2012 15 2.60 0.500
105 Simply Solar Of Maryland 365 Edgewood MD 2009 6 3.10 0.500
106 Hardt Electric 367 Chicago Illinois 1973 10 1.000 0.500
107 Energy Independent Solutions (EIS Solar) 372 Pittsburgh PA 2008 12 3.57 0.483
108 PurePoint Energy 375 Norwalk CT 2007 7 1.82 0.450
109 Roof Power Solar 377 Rich Hill MO 2011 3 1.56 0.435
110 Solar Smart Living 379 Sunland Park NM 2008 10 7.00 0.434
111 Solar CenTex 380 Harker Heights TX 2012 10 1.12 0.432
112 Green Conception 384 Burbank California 2011 10 1.300 0.413
113 Stellar Energy Contractors 388 Denver CO 2008 30 1.64 0.400
114 Solora Solar 389 Yakima WA 2011 5 0.98 0.400
115 Southard Solar & Construction 390 Denver CO 2008 12 2.78 0.400
116 Renewable Energy Corporation 393 Timonium MD 2002 35 2.35 0.364
117 Energy Solution Providers 394 Florence AZ 2002 8 4.50 0.360
118 Solar Trek 395 Ocala Florida 1981 20 2.960 0.360
119 South Sound Solar 397 Olympia WA 2008 14 1.80 0.360
120 Brightstar Solar 400 Marlborough MA 2009 8 1.29 0.356
121 Cool Blew Solar & Electric 402 Peoria AZ 2006 40 1.25 0.350
122 Maryland Solar Solutions 405 Owings Mills Maryland 2008 7 0.800 0.340
123 Custom Solar and Leisure 407 Tucson AZ 2007 7 1.69 0.337
124 Exact Solar 410 Yardley PA 2005 4 1.22 0.327
125 Evergreen Sun Power 412 Centennial Colorado 2009 65 0.582 0.326
126 Morton Solar 413 Evansville IN 2003 7 1.69 0.320
127 Skyline Energy Savers 414 El Dorado Hills California 1988 15 0.640 0.320
128 Brilliant Harvest 415 Sarasota FL 2009 7 0.93 0.311
129 Black Platinum Solar & Electric 420 Phoenix Arizona 2008 3 1.700 0.300
130 Earth Electric 423 San Jose CA 2009 8 0.64 0.286
131 Elemental Energy 427 Portland OR 2010 7 1.26 0.260
132 Save a Lot Solar 428 Oakland CA 2008 5 0.96 0.255
133 Unique Solar 429 San Diego CA 2012 8 0.83 0.252
134 Cinnamon Solar 433 Campbell California 2012 8 0.500 0.250
135 Sunshine Solar Services 434 Fort Lauderdale FL 2007 4 1.53 0.245
136 Fire Mountain Solar 438 Mount Vernon Washington 2001 8 1.300 0.230
137 Urban Solar Group 440 Boca Raton FL 2001 10 1.23 0.225
138 Carlson Electric 442 Hayward WI 2004 5 0.60 0.211
139 Pennsylvania Solar Energy 448 Canonsburg Pennsylvania 1999 5 0.708 0.198
140 Solar-Fit 449 Holly Hill FL 1975 25 2.33 0.194
141 Nor Cal Solar Services 451 Aptos California 2006 4 0.300 0.180
142 ES Electric & Solar 458 Penryn CA 1998 5 0.92 0.146
143 California Sun Systems 459 Los Angeles CA 2006 6 3.80 0.143
144 Main Street Solar 462 Fincastle VA 2008 5 0.79 0.136
145 AGILE Remodelers 467 Tustin CA 2013 7 0.33 0.113
146 Run on Sun 468 Pasadena CA 2006 3 0.70 0.112
147 Sunstore Solar 470 Greenville SC 1976 15 12.50 0.105
148 GR56 Energy Solutions 475 Oshawa Ontario 2010 8 0.430 0.100
149 Green Sun Energy Services 478 Middletown NJ 2010 9 0.58 0.098
150 SolarNorcal 480 Meadow Vista CA 2007 5 1.40 0.087
151 R and C Construction Solar 491 Greer SC 2007 4 0.70 0.060
152 Asheville Solar 492 Fletcher NC 2012 6 0.31 0.060
153 Current Electric 493 Brookfield WI 1983 45 0.85 0.057
154 Frederickson Electric 494 Port Townsend Washington 1974 13 0.312 0.055
155 Power Star Solar 496 Orange County California 2007 105 0.472 0.052
156 Osceola Energy 497 Albuquerque NM 2009 9 0.53 0.050
157 Sun Commercial Solar 498 Cape Coral FL 2004 1 2.00 0.045
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