1. Cleantech Energy Corporation Pte Ltd.
2. Fourth Partner Energy Pvt. Ltd.
3. Amplus Solar Power Pvt. Ltd.
4. Clean Max Enviro Energy Solutions Pvt. Ltd.
5. Sunsource Energy Pvt. Ltd.
6. Orb Energy Pvt. Ltd.
7. Tata Power Solar Systems Limited
8. Mahindra Susten Pvt. Ltd.
9. Growatt New Energy Technology Co. Ltd.
10. Roofsol Energy Pvt. Ltd.