| Org Name | Org Type | City | Website | AET Category |
| Abode Building & Remodeling | AET Supplier | Portage, MI | www.abodebuilding.com/default.asp | Solar PV |
| ADAC Automotive | AET Supplier | Grand Rapids, MI | www.adactechnologies.com | Solar PV |
| ADCO Solar Product | AET Supplier | Michigan Center, MI | www.adcosolar.com/ | Solar PV |
| Advanced Distributed Generation LLC | AET Supplier | Toledo, OHIO | www.advanced-dg.com/ | Solar PV |
| AIM Industries | AET Supplier | Grand Haven, MI | www.aimtool.com | Solar PV, Geothermal, Batteries/Energy Storage, CO2 Sequestration, Alternative Fuels for Power Generation, Energy Efficiency |
| Alternative Power Supply | AET Supplier | Rochester Hills, MI | www.alternativepowersupply.com/ | Solar PV |
| Armstead Technologies, Inc. | AET Supplier | Detroit, MI | www.armsteadtechnologies.com | Solar PV |
| Automation & Modular Components, Inc. | AET Supplier | Davisburg, MI | www.amcautomation.com | Solar PV |
| Basic Solar and Renewable LLC | AET Supplier | Hastings, MI | basicsolar.net/ | Solar PV |
| Bauer Power Inc. | AET Supplier | Wayland, MI | www.bauerpower.com | Wind, Solar PV, Energy Efficiency |
| Bay Energy Services | AET Supplier | TRAVERSE CITY, MI | energy.sourceguides.com/businesses/byGeo/US/byS/MI/byB/dist/byP/wRP/wRP.shtml | Solar PV |
| BTF Solar | AET Supplier | Fennville, MI | | Solar Heating/Cooling, Energy Efficiency |
| Burr Oak Tool, Inc. | AET Supplier | Sturigs, MI | www.burroak.com | Wind, Solar PV, Energy Efficiency |
| City Creations Inc. | AET Supplier | Detroit, MI | www.citycreationsinc.com/ | Solar PV, Energy Efficiency |
| Cobasys | AET Supplier | Orion, MI | www.cobasys.com | Wind, Solar PV, Batteries/Energy Storage |
| Coffman Electrical Equipment Company | AET Supplier | Grand Rapids, MI | www.steadypower.com | Wind, Solar PV |
| Continental Corporation | AET Supplier | Dearborn, MI | www.continental-corporation.com | Solar PV |
| Contractor Building Supply GR div | AET Supplier | Wyoming, MICHIGAN | greenenergystar.com/
www.windowswindandsolar.com | Solar PV |
| Controlled Power | AET Supplier | Troy, MI | www.controlledpwr.com | Wind, Solar PV, Energy Efficiency |
| Cosma Engineering | AET Supplier | , MI | ww.cosma.com | Wind, Solar PV |