1. ABB Group
2. Bloom Energy
3. Caterpillar Inc.
4. CleanSpark
5. Curb Inc.
6. Eaton Corporation Plc
7. Enercon GmbH
8. Exelon Corporation
9. GENERAL ELECTRIC
10. Hitachi Ltd
11. HOMER Energy LLC
12. Logic Energy
13. Power Analytics Corporation
14. Powerhive Inc.
15. S&C Electric Company
16. Schneider Electric SE
17. Siemens AG
18. SwitchDin