Solar installers in Wisconsin
106 profiled installers based in Wisconsin, plus the national companies most active in the state — volume, prices and ownership mix from public data.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Installers based here
106
Recorded installs
22,780
State capacity
1.5 GW
Median price
$3.52/W
pre-incentive
Any headquarters
Most active in Wisconsin
| # | Installer | Installs in WI |
|---|---|---|
| 1 | Everlight Solar | 3,880 |
| 2 | Arch Electric | 1,578 |
| 3 | Olson Solar Energy | 1,348 |
| 4 | Full Spectrum Solar | 964 |
| 5 | All Energy Solar | 950 |
| 6 | Midwest Solar Power | 722 |
| 7 | North Wind Renewable Energy | 674 |
| 8 | Eland Electric | 646 |
| 9 | Eagle Point Solar | 607 |
| 10 | Sun Badger Solar | 577 |
| 11 | Next Energy | 527 |
| 12 | Ethos Green Power | 497 |
| 13 | Appleton Solar | 446 |
| 14 | Sunvest Solar | 437 |
| 15 | Drews Solar | 408 |
Based in the state
Installers headquartered in Wisconsin
| Installer | Installs | Capacity | Median $/W | TPO | Active since |
|---|---|---|---|---|---|
| Everlight Solar | 3,880 | 28.9 MW | — | 0% | 2019 |
| Everlight Solar Construction | 2,653 | 18.7 MW | $4.60/W | 0% | 2019 |
| Arch Electric | 1,579 | 31.1 MW | $3.37/W | 0% | 2010 |
| Olson Solar Energy | 1,347 | 16.0 MW | $2.87/W | 0% | 2019 |
| Full Spectrum Solar | 966 | 9.1 MW | $2.93/W | 0% | 2009 |
| Midwest Solar Power | 722 | 6.3 MW | $2.89/W | 0% | 2011 |
| North Wind Renewable Energy | 674 | 8.7 MW | $3.41/W | 0% | 2009 |
| Eland Electric | 646 | 9.8 MW | $2.89/W | 0% | 2010 |
| Eagle Point Solar | 607 | 8.2 MW | $2.67/W | 0% | 2013 |
| Sun Badger Solar | 577 | 5.4 MW | $3.78/W | 0% | 2018 |
| Ethos Green Power | 493 | 15.9 MW | $2.55/W | 0% | 2015 |
| Appleton Solar | 446 | 4.6 MW | $2.89/W | 0% | 2010 |
| Sunvest Solar | 438 | 7.2 MW | $3.23/W | 1% | 2010 |
| Drews Solar | 408 | 3.9 MW | $2.49/W | 0% | 2016 |
| Home Team Energy | 339 | 3.8 MW | $3.10/W | 0% | 2019 |
| Endries Solar Electric | 303 | 5.3 MW | $3.05/W | 0% | 2018 |
| Current Electric | 262 | 2.6 MW | $3.64/W | 0% | 2011 |
| Tron Solar | 244 | 2.1 MW | $4.68/W | 0% | 2010 |
| Carlson Electric | 243 | 2.5 MW | $2.60/W | 0% | 2017 |
| All Sky Energy | 198 | 1.9 MW | $2.45/W | 0% | 2012 |
| Moxie Solar | 186 | 1.7 MW | $3.11/W | 0% | 2019 |
| Jolma Electric | 176 | 6.1 MW | $3.51/W | 23% | 2020 |
| Next Step Energy | 141 | 2.0 MW | $2.73/W | 1% | 2010 |
| Photovoltai C System | 139 | 989 kW | $3.24/W | 0% | 2010 |
| Convergence Energy | 128 | 3.6 MW | $2.87/W | 0% | 2010 |
| Sol Energy New Mexico | 118 | 1.0 MW | $5.50/W | 0% | 2010 |
| Energy Conceptsnm | 115 | 1.6 MW | $3.88/W | 1% | 2010 |
| H H Solar Energy Services | 105 | 774 kW | $4.16/W | 0% | 2014 |
| Sunpeak | 101 | 6.8 MW | $2.00/W | 0% | 2014 |
| Timmermans Talents | 93 | 1.0 MW | $2.91/W | 0% | 2010 |
| Solar Connection | 90 | 4.0 MW | $3.57/W | 0% | 2011 |
| Synergy Renewable Systems | 83 | 786 kW | $2.66/W | 0% | 2013 |
| Able Energy | 77 | 554 kW | $3.84/W | 0% | 2013 |
| Energize | 65 | 584 kW | $3.65/W | 0% | 2010 |
| Energy Consultant Of Wisconsin | 59 | 520 kW | $2.44/W | 0% | 2012 |
| Summit Solar Solutions | 49 | 431 kW | $3.80/W | 24% | 2018 |
| Hh Industries | 43 | 441 kW | $6.91/W | 0% | 2009 |
| Kettle View Renewable Energy | 42 | 376 kW | $3.66/W | 0% | 2014 |
| Legacy Solar | 40 | 267 kW | $3.02/W | 0% | 2012 |
| Ltl Led | 39 | 681 kW | $4.30/W | 0% | 2022 |
| Faith Technologies | 35 | 6.6 MW | $2.60/W | 0% | 2010 |
| Certasun | 35 | 278 kW | $3.52/W | 0% | 2021 |
| Lake Michigan Wind Sun | 35 | 199 kW | $3.15/W | 0% | 2010 |
| Glow Solar | 33 | 446 kW | $2.91/W | 0% | 2021 |
| Radtkes Clean Energy | 33 | 239 kW | $2.68/W | 0% | 2014 |
| Iconic Energy | 33 | 656 kW | $2.28/W | 0% | 2019 |
| Greenlink Energy Solutions | 30 | 303 kW | $3.73/W | 0% | 2021 |
| Dave Carlson | 29 | 209 kW | $3.47/W | 0% | 2015 |
| Hh Electric | 28 | 146 kW | $4.92/W | 0% | 2010 |
| Wes Engineering | 25 | 1.2 MW | $1.96/W | 0% | 2018 |
| Hh Energy Management | 24 | 190 kW | $4.88/W | 0% | 2012 |
| Kinsman Construction | 23 | 295 kW | $2.87/W | 0% | 2021 |
| New Solar | 23 | 195 kW | $6.41/W | 0% | 2010 |
| Sns Electric | 21 | 342 kW | $2.50/W | 0% | 2019 |
| Watts Up Engineering | 20 | 376 kW | $2.97/W | 0% | 2022 |
| Atlas Electric Control | 20 | 316 kW | $2.43/W | 0% | 2015 |
| Driftless Solar | 20 | 161 kW | $3.70/W | 0% | 2010 |
| Burlington Solar | 20 | 144 kW | $4.15/W | 0% | 2015 |
| Green Energyec | 20 | 281 kW | $2.38/W | 0% | 2020 |
| Modern Mill | 20 | 161 kW | $4.47/W | 0% | 2021 |
| Hoeper Green Power | 19 | 179 kW | $2.45/W | 0% | 2014 |
| Lehmann Electrical Design | 19 | 206 kW | $4.92/W | 0% | 2021 |
| Pieper Electricdba Systems Technologies | 19 | 158 kW | $4.24/W | 0% | 2011 |
| Midwest Solars | 18 | 184 kW | $3.62/W | 0% | 2021 |
| Milwaukee Solar | 17 | 80 kW | $3.65/W | 0% | 2010 |
| Westphal | 17 | 3.1 MW | $1.76/W | 0% | 2020 |
| Water Source Heating Cooling | 17 | 182 kW | $2.78/W | 0% | 2015 |
| Clean Energyz | 16 | 194 kW | $5.59/W | 0% | 2010 |
| Chippewa Valley Alternative Energy | 16 | 134 kW | $3.02/W | 0% | 2015 |
| Electric Future | 15 | 140 kW | $3.14/W | 0% | 2021 |
| Stateline Solar | 15 | 194 kW | $2.33/W | 0% | 2021 |
| National Solar Service | 14 | 105 kW | $3.82/W | 7% | 2021 |
| Mckinstry | 14 | 4.6 MW | $2.17/W | 0% | 2012 |
| Wolf River | 14 | 144 kW | — | 0% | 2023 |
| Prodigy Contracting | 14 | 169 kW | $3.15/W | 0% | 2022 |
| Let It Shine Energy Service | 13 | 57 kW | $3.72/W | 0% | 2012 |
| Tower Technology | 13 | 78 kW | $3.03/W | 0% | 2010 |
| Effortless Solar | 13 | 121 kW | $2.72/W | 0% | 2021 |
| Solar Planet | 12 | 124 kW | $2.63/W | 0% | 2005 |
| Mach 2 Solar | 12 | 50 kW | $4.09/W | 0% | 2010 |
| Independent Power Grid | 12 | 147 kW | $2.99/W | 0% | 2019 |
| City Of Madison | 11 | 565 kW | $2.39/W | 0% | 2017 |
| Comfort By Design | 11 | 84 kW | $3.80/W | 0% | 2013 |
| Greensky Energetics | 10 | 45 kW | $4.32/W | 0% | 2012 |
| Copycat Hearth Home | 10 | 66 kW | $3.22/W | 0% | 2014 |
| Integrated Building System | 10 | 74 kW | $3.50/W | 0% | 2018 |
| Rich Bannen Prairy Solar Power Light | 9 | 57 kW | $6.90/W | 0% | 2010 |
| Ab Electric | 9 | 38 kW | $2.64/W | 0% | 2003 |
| Unlimited Renewable Energy | 9 | 59 kW | $4.78/W | 0% | 2012 |
| Kollmann Electric | 9 | 199 kW | $2.50/W | 0% | 2021 |
| Carroll Electric | 9 | 58 kW | $5.88/W | 0% | 2009 |
| Duck Creek Engineering | 8 | 45 kW | $3.95/W | 0% | 2012 |
| Sun Daughters Solar | 8 | 33 kW | $3.77/W | 0% | 2012 |
| Wolf Track Energy | 8 | 48 kW | $3.91/W | 0% | 2019 |
| Csi Sun | 8 | 61 kW | $3.91/W | 0% | 2014 |
| Mike Tomaszewski Mike Wind Solar | 7 | 52 kW | $4.53/W | 0% | 2015 |
| Safer Better World | 7 | 57 kW | $2.57/W | 0% | 2016 |
| Alternative Trend | 7 | 35 kW | $3.41/W | 0% | 2016 |
| Steiner Plumbing Electric | 6 | 67 kW | $3.25/W | 0% | 2012 |
| Windfree Solar | 6 | 58 kW | $3.01/W | 0% | 2021 |
"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 Wisconsin?
PanelCensus profiles 106 installers based in Wisconsin (5+ recorded installs each), resolved from 22,780 recorded installations in the state. Multi-state national installers also operate here — see the "most active" list.
Who is the biggest solar installer in Wisconsin?
Everlight Solar has the most recorded installations in Wisconsin with 3,880 systems.
See installation-level geography on the Wisconsin solar page.