| Company | Website |
|---|
| ABTC American Battery Technology Company | Visit site |
| Comstock Metals | Visit site |
| First America | Visit site |
| Biosphere Solar B.V. | Visit site |
| SUNSET Renewable Asset Management Inc. | Visit site |
| CALB Group Co., Ltd. | Visit site |
| Clean Energy Associates (CEA) | Visit site |
| Commercial Solar Panel Recycling | Visit site |
| Ecoprogetti srl | Visit site |
| FAAM | Visit site |
| FabTech Solar Solutions | Visit site |
| Fraunhofer-Gesellschaft | Visit site |
| LG Energy Solution, Ltd. | Visit site |
| Maddox Industrial Transformer | Visit site |
| ONTILITY | Visit site |
| Quantum Lifecycle Partners | · |
| Shenzhen GSL Energy Co., Ltd. | Visit site |
| Sunwoda Energy Technology Co., Ltd. | Visit site |
| The Solar Recycling Company | Visit site |
| Motive Energy | Visit site |
| Patriot Solar Cooperative | · |
| Patriot Solar Recycling | · |
| Redox One | Visit site |
| RENEW | · |
| 3WIS | Visit site |
| ABGi France | Visit site |
| ACE BATTERY CO., LTD. | Visit site |
| ACE Green Recycling, Inc. | Visit site |
| ACEN Australia | Visit site |
| Aerisoul | Visit site |
| Aertssen Machinery Services | Visit site |
| AIT Austrian Institute of Technology | Visit site |
| Aker Solutions | Visit site |
| Allnorth Americas | Visit site |
| Allseas | Visit site |
| ALSEVA | Visit site |
| Altenia | Terna Energy Solutions | Visit site |
| Alterric | Visit site |
| Altilium Green Energy | Visit site |
| AlumaPower | Visit site |
| Alvah Group, Inc. | Visit site |
| Amara Raja Group | Visit site |
| Ampeak Energy | Visit site |
| Anaergia | Visit site |
| ANDRITZ HYDRO Pvt. Ltd. | Visit site |
| Aqua Metals, Inc. | Visit site |
| Aquatera Ltd | Visit site |
| Arcadis | Visit site |
| Arctech | Visit site |
| Argeo | Visit site |
| Argonne National Laboratory | Visit site |
| ARM CAMCO | Visit site |
| Arthur D. Little | Visit site |
| Ascend Elements | · |
| Aspiravi | Visit site |
| Attero | Visit site |
| Autovert Technologies Pvt Ltd | Visit site |
| Avesta Battery & Energy Engineering MK (ABEE MK) | Visit site |
| Avfall Sverige | Visit site |
| AYK Energy Ltd. | Visit site |
| Azure Power | Visit site |
| Battery Council International | Visit site |
| BATx | Visit site |
| Bay Cities Paving & Grading, Inc. | Visit site |
| Benthic Solutions Limited | Visit site |
| Better Sol | Visit site |
| Bilfinger België & Nederland | Visit site |
| Bilfinger Engineering | Visit site |
| bioconstruct GmbH | Visit site |
| BioContractors Ltd | Visit site |
| Bioenerys | Visit site |
| Blue Gust Energy | Visit site |
| Blue Whale Materials LLC | Visit site |
| BluEnergy Milano srl | Visit site |
| BMI Group | Visit site |
| Bouygues Construction | Visit site |
| Brewster Companies, Inc. | Visit site |
| Brightworks Energy Inc. | Visit site |
| BUCHEN | Visit site |
| Business in Wind | Visit site |
| BW Energy & Innovation | Visit site |
| Cairn Risk | Visit site |
| Call2Recycle, Inc. | Visit site |
| Canadian Energy | Visit site |
| Catapult Network | Visit site |
| CCE | Visit site |
| Celestica | Visit site |
| CellBlock FCS | Visit site |
| CellCircle | Visit site |
| CellMine | Visit site |
| Cenviro Group | Visit site |
| CERQ | · |
| CHILWEE GROUP CO.,LTD | Visit site |
| Ciera Group | Visit site |
| Circmet AS | · |
| Circu Li-ion | Visit site |
| Circular Renewables Ltd | Visit site |
| Circular Silicon | · |
| Circunomics | Visit site |
| CL Construction, LLC | Visit site |
| Clarke Energy | Visit site |
| Clean Harbors | Visit site |
| Clear Energy Partners | Visit site |
| Closed Loop Partners | Visit site |
| Coesa Energy | Visit site |
| COMBATT S.A. | Visit site |
| Comstock Inc. | · |
| Con4Mare | Visit site |
| Concentrating Solar Power Services - CSP Services GmbH | Visit site |
| CORE Geomatics | Visit site |
| Coverwind Solutions, S.L.U. | · |
| Crea Energia Srl | Visit site |
| CREC - Clúster de Residus de Catalunya | Visit site |
| CS CLEAN SOLUTIONS GmbH | Visit site |
| CTCAP Group | Visit site |
| Cybrid Technologies Inc. | Visit site |
| Cyclic Materials | · |
| DalaVind | Visit site |
| Data Structures | Visit site |
| Dawsongroup energy solutions | Visit site |
| DEGERHELLAS | Visit site |
| Delos Power | Visit site |
| Department for Energy Security and Net Zero | Visit site |
| Differ Community Power | Visit site |
| DigitalITAD.com | Visit site |
| Doha Petroleum Construction Co. W.L.L | Visit site |
| DOME Serviços Integrados | Visit site |
| Doosan Enerbility | Visit site |
| Dornier Group | Visit site |
| Dornier Hinneburg GmbH | Visit site |
| Dr. Spang Ingenieurgesellschaft | Visit site |
| Dredge Masters Ghana Limited | Visit site |
| Durapower Holdings Pte Ltd | · |
| E energija group | Visit site |
| e.battery systems | Visit site |
| EA Elektro-Automatik | A Tektronix Company | Visit site |
| East Penn | Visit site |
| EasyEko | Visit site |
| EcoGreen Australia | Visit site |
| Ecogreen Energy | Visit site |
| ECOINTEGRAL INGENIERÍA, SL | Visit site |
| EDAMA - Energy, Water & Environment | Visit site |
| EF Solare Italia | Visit site |
| Eiffage Énergie Systèmes | Visit site |
| EKIUM | Visit site |
| EKOglobe | Visit site |
| Electrocycling GmbH | Visit site |
| Elemental Group | Visit site |
| Elera Renováveis | Visit site |
| Elicio | Visit site |