Solar installers in Pennsylvania
168 profiled installers based in Pennsylvania, plus the national companies most active in the state — volume, prices and ownership mix from public data.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Installers based here
168
Recorded installs
9,412
State capacity
246.8 MW
Median price
$5.95/W
pre-incentive
Any headquarters
Most active in Pennsylvania
| # | Installer | Installs in PA |
|---|---|---|
| 1 | Astrum Solar | 639 |
| 2 | Greenspring Energy | 424 |
| 3 | Sunlion Energy Systems | 356 |
| 4 | Endless Mtn Solar Services | 315 |
| 5 | Advanced Solar | 283 |
| 6 | Jk Mechanical | 278 |
| 7 | Heat Shed | 276 |
| 8 | Standard Solar | 213 |
| 9 | I Need Solar Com | 174 |
| 10 | Eos Energy | 173 |
| 11 | Kc Green Energy | 155 |
| 12 | Energy Independent Solutions | 152 |
| 13 | Edf Renewable Energy | 130 |
| 14 | Conlyn Home Improvement Codba Solar Pro | 121 |
| 15 | Moore Energy | 113 |
Based in the state
Installers headquartered in Pennsylvania
| Installer | Installs | Capacity | Median $/W | TPO | Active since |
|---|---|---|---|---|---|
| Astrum Solar | 741 | 25.5 MW | $5.45/W | 2% | 2010 |
| Advanced Solar | 510 | 9.8 MW | $5.13/W | 1% | 2005 |
| Greenspring Energy | 424 | 3.6 MW | $5.85/W | 0% | 2009 |
| Sunlion Energy Systems | 356 | 8.8 MW | $5.25/W | 0% | 2009 |
| Jk Mechanical | 278 | 6.2 MW | $5.20/W | 0% | 2009 |
| Heat Shed | 276 | 2.7 MW | $6.93/W | 0% | 2003 |
| Standard Solar | 232 | 70.8 MW | $5.21/W | 3% | 2010 |
| Moore Energy | 190 | 9.1 MW | $6.77/W | 5% | 2009 |
| I Need Solar Com | 176 | 7.1 MW | $5.82/W | 0% | 2009 |
| Eos Energy | 173 | 1.8 MW | $6.12/W | 0% | 2009 |
| Kc Green Energy | 158 | 3.8 MW | $5.24/W | 0% | 2010 |
| Solular | 154 | 1.5 MW | $5.93/W | 1% | 2010 |
| Energy Independent Solutions | 153 | 3.4 MW | $5.06/W | 0% | 2010 |
| Cmi Solar Electric | 132 | 2.2 MW | $5.74/W | 1% | 2002 |
| Conlyn Home Improvement Codba Solar Pro | 121 | 1.2 MW | $6.10/W | 0% | 2009 |
| Suntricity Power Corporation | 112 | 812 kW | $6.85/W | 0% | 2010 |
| Sonic Development | 110 | 1.4 MW | $6.27/W | 0% | 2010 |
| Aztec Solar Power | 101 | 8.6 MW | $6.27/W | 1% | 2009 |
| Secco | 89 | 1.1 MW | $7.43/W | 0% | 2009 |
| Vox Energy Solutions | 84 | 609 kW | $6.76/W | 0% | 2009 |
| Solardelphia | 83 | 3.3 MW | $7.28/W | 0% | 2008 |
| Smuckers Energy | 79 | 2.5 MW | $6.05/W | 0% | 2009 |
| Kc Larson | 77 | 711 kW | $6.50/W | 0% | 2009 |
| Keystone Energy | 76 | 1.9 MW | $7.41/W | 0% | 2009 |
| Eichelbergers Energy Company | 73 | 1.3 MW | $5.60/W | 0% | 2010 |
| Energy Systems And Installation | 65 | 5.3 MW | $5.27/W | 0% | 2010 |
| Stewartstown Electrical Service | 63 | 539 kW | $5.50/W | 0% | 2010 |
| Envinity | 62 | 550 kW | $7.22/W | 0% | 2009 |
| Solar Electric Power Systems | 62 | 653 kW | $5.73/W | 0% | 2009 |
| Mesa Electric | 58 | 264 kW | $8.63/W | 0% | 2002 |
| Mt Ruhl Electrical Contracting | 58 | 733 kW | $5.84/W | 0% | 2009 |
| Ascom | 57 | 480 kW | $6.66/W | 0% | 2009 |
| Eclipse Solar | 57 | 946 kW | $5.48/W | 0% | 2009 |
| Sun Directed | 57 | 562 kW | $6.00/W | 0% | 2010 |
| Haller Enterprises | 55 | 1.4 MW | $5.11/W | 0% | 2010 |
| Ecomerica Consulting And Construction | 50 | 755 kW | $6.30/W | 0% | 2009 |
| Control Alt Energy | 47 | 285 kW | $6.09/W | 0% | 2009 |
| Meadow Valley Electric | 47 | 2.7 MW | $5.44/W | 4% | 2010 |
| Penn Renewables | 47 | 910 kW | $7.16/W | 0% | 2009 |
| Green Field Energy Solutions | 46 | 475 kW | $5.86/W | 0% | 2010 |
| Lenape Solar A Division Of Hometown Energy Systems | 44 | 555 kW | $4.46/W | 0% | 2011 |
| Solar Power Industries | 44 | 318 kW | $5.44/W | 0% | 2009 |
| Guerrera And Sons Electric | 43 | 307 kW | $6.98/W | 0% | 2009 |
| Open Sky Energy | 43 | 341 kW | $7.42/W | 0% | 2009 |
| Indoor Quality Services | 42 | 398 kW | $5.59/W | 0% | — |
| Sky Solar Solutions | 42 | 181 kW | $6.23/W | 0% | 2010 |
| Gettysburg Solar Formerly Usa Solar Store | 41 | 503 kW | $5.79/W | 0% | 2011 |
| Mountain View Solar And Wind | 40 | 242 kW | $6.55/W | 0% | 2010 |
| Richard M Kline Son | 40 | 4.2 MW | $5.85/W | 0% | 2009 |
| Adam Solar Resources | 39 | 172 kW | $4.64/W | 0% | 2010 |
| Keystone Country Building Groupkeystone Renewable Energy Solutions | 39 | 482 kW | $6.83/W | 0% | 2009 |
| Sun To Sun | 39 | 657 kW | $5.72/W | 0% | 2010 |
| Gravity Sun Power | 38 | 385 kW | $5.88/W | 0% | 2009 |
| All Good Energy | 36 | 281 kW | $4.29/W | 0% | 2010 |
| Helio Power Systems | 36 | 478 kW | $5.80/W | 0% | 2009 |
| Berks Solar | 34 | 208 kW | $6.27/W | 0% | 2010 |
| Solar Greenergy | 34 | 412 kW | $4.87/W | 0% | 2011 |
| Worley And Obetz | 34 | 225 kW | $5.82/W | 0% | 2009 |
| Finley Shapiro Consulting | 33 | 42 kW | $15.04/W | 0% | 2003 |
| The Sons Power | 32 | 288 kW | $6.30/W | 0% | 2010 |
| Maximus Solar | 31 | 549 kW | $5.28/W | 0% | 2009 |
| West Penn Energy Solutions | 31 | 164 kW | $7.62/W | 0% | 2009 |
| Renewable Energy For Pa | 28 | 361 kW | $6.91/W | 0% | 2009 |
| Rosenberrys Electric | 28 | 160 kW | $5.06/W | 0% | 2009 |
| Safe Solar | 28 | 552 kW | $6.25/W | 0% | 2010 |
| Solterra Solar | 28 | 320 kW | $4.83/W | 0% | 2010 |
| Solar Energy Is Power | 27 | 5.0 MW | $5.10/W | 0% | 2010 |
| Daflure Heating And Cooling | 26 | 375 kW | $7.02/W | 0% | 2009 |
| Real Earth Power | 26 | 195 kW | $5.59/W | 0% | 2010 |
| Sunprime Energy | 26 | 228 kW | $5.91/W | 0% | 2010 |
| Bright Eye Solar | 25 | 363 kW | $4.20/W | 0% | 2010 |
| Absolute Solar And Energy Solutions | 23 | 142 kW | $5.00/W | 0% | 2011 |
| Airevolution Wind Energy Systems | 23 | 231 kW | $4.21/W | 0% | 2010 |
| Eclipse Solar Specialist | 23 | 178 kW | $6.00/W | 0% | 2009 |
| Longs Construction | 22 | 177 kW | $5.77/W | 0% | 2009 |
| Midatlantic Renewables | 22 | 1.1 MW | $4.80/W | 0% | 2010 |
| Solanco Solar Industries | 22 | 216 kW | $5.74/W | 0% | 2009 |
| Renu Building Energy Solutions | 21 | 171 kW | $7.19/W | 0% | 2010 |
| Better World Building Technology | 20 | 299 kW | $7.21/W | 0% | 2010 |
| Geoenergy | 20 | 465 kW | $6.37/W | 0% | 2010 |
| Hickory Ridge Solar | 20 | 162 kW | $7.22/W | 0% | 2010 |
| Solar By Weller A Division Of Scott A Weller Carpentry And Cabinets | 20 | 144 kW | $6.65/W | 0% | 2010 |
| Wise Power Systems | 20 | 378 kW | $8.42/W | 0% | 2007 |
| Naturale | 19 | 161 kW | $6.37/W | 0% | 2009 |
| Offgrid Electric | 19 | 129 kW | $5.25/W | 0% | 2009 |
| Reading Electric Motor Service | 19 | 542 kW | $6.08/W | 0% | 2010 |
| Solar Technology Solutions | 19 | 658 kW | $6.62/W | 0% | 2009 |
| Lg Energy Solutions | 18 | 632 kW | $6.52/W | 0% | 2009 |
| Cornerstone Building Solutions | 17 | 139 kW | $7.00/W | 0% | 2010 |
| Crystal Lite Solar | 17 | 147 kW | $4.50/W | 0% | 2012 |
| Solair Energy | 17 | 129 kW | $5.70/W | 0% | 2010 |
| The J3 Energy Group | 16 | 1.6 MW | $6.85/W | 0% | 2010 |
| Pepesherman Association | 16 | 158 kW | $5.58/W | 0% | 2009 |
| Sumintra | 16 | 163 kW | $4.64/W | 0% | 2010 |
| Total E | 16 | 120 kW | $6.27/W | 0% | 2010 |
| American Solar And Environmental Technology Aset | 15 | 117 kW | $5.85/W | 0% | 2010 |
| Arvak Energy Solutions | 15 | 88 kW | $6.60/W | 0% | 2009 |
| Cross River Solar Enviro Const | 15 | 321 kW | $7.15/W | 0% | 2009 |
| Fisher Solar | 15 | 78 kW | $5.50/W | 0% | 2010 |
| Green Building Solutions | 15 | 99 kW | $6.54/W | 0% | 2009 |
"Based in" = the state with the most recorded installs for that installer. Top 100 shown, ordered by volume.
Frequently asked questions
How many solar installers are there in Pennsylvania?
PanelCensus profiles 168 installers based in Pennsylvania (5+ recorded installs each), resolved from 9,412 recorded installations in the state. Multi-state national installers also operate here — see the "most active" list.
Who is the biggest solar installer in Pennsylvania?
Astrum Solar has the most recorded installations in Pennsylvania with 639 systems.
See installation-level geography on the Pennsylvania solar page.