1. AES Corporation
2. Bloom Energy Corporation
3. BYD Co Ltd
4. Contemporary Amperex Technology Co Ltd
5. East Penn Manufacturing Company
6. Enphase Energy Inc.
7. Fluence Energy
LLC
8. General Electric Company
9. Gs Yuasa Corporation
10. Hitachi
Ltd.
11. Johnson Controls Battery Group
Inc
12. LG Chem
Ltd.
13. Mitsubishi Motors Corporation
14. NextEra Energy
Inc
15. NGK Insulators
Ltd.