1. Bw Ideol
2. Caterpillar Inc
3. Ciel & Terre International
4. Floating Power Plant A/S
5. General Electric
6. Karpowership
7. Kyocera Corporation
8. Man Energy Solutions Se
9. Mitsubishi Corporation
10. Seatwirl Ab
11. Siemens Ag
12. Upsolar Group Co Ltd
13. Vikram Solar Limited
14. Wartsila Corporation