| S.no | Client Name and Address | Wind Turbine Model & Capacity | Certification Scheme | Certificate Number | Validity up to | Present Status |
|---|---|---|---|---|---|---|
| 1 |
M/s. Suzlon Energy Limited, Tree Lounge, Level 0 One Earth, Opp. Magarpatta City, Hadapsar, Pune-411028 |
S-60 / 1000 kW | TAPS-2000 | PTC-III-003 | Issued - Valid upto 30.06.2003 | Expired |
| 2 |
M/s. Enercon (India) Limited, "Enercon Tower", A-9, Veera Industrial Estate, Veera Desai Road, Andheri (West), Mumbai - 400 053 |
E-30 - 230 kW | TAPS-2000 | PTC-I-005-R2 | Renewed - Valid upto 15.04.2005 | Expired |
| 3 |
M/s. Suzlon Energy Limited, Tree Lounge, Level 0 One Earth, Opp. Magarpatta City, Hadapsar, Pune-411028 |
N-3335/350 kW and N-3330/300 kW | TAPS-2000 | PTC-II-002-R2 | Renewed - Valid upto 24.11.2005 | Expired |
| 4 |
M/s. Chiranjeevi Wind Energy Limited, No.26-A, Kamaraj Road, Mahalingapuram, Pollachi, Tamilnadu - 642 002 |
C2920 / 250 kW | TAPS-2000 | PTC-I-010 | Issued - Valid upto 30.09.2006 | Expired |
| 5 |
M/s. Pioneer Wincon Private Limited, 30/1A, Harrington Chambers, 2nd Floor, 'A' Block, Abdul Razaq, 1st Street, Saidapet, Chennai - 600 015 |
W 250/29 -250 kW | TAPS-2000 | PTC-I-008 | Issued - Valid upto 31.03.2007 | Expired |
| 6 |
M/s. Vestas Wind Technology India Private Limited, 298,Rajiv Gandhi Salai, Sholinganalluar,Chennai - 600 119 |
NM 48/750 / 750 kW | TAPS-2000 | PTC-I-011-R2 | Renewed - Valid upto 25.08.2007 | Expired |
| 7 |
M/s RRB Energy Limited, No.17, Vembuliamman koil street, K K Nagar(West),Chennai - 600078 |
Pawan Shakthi - 600 kW /600 kW | TAPS-2000 | PTC-II-014-R12 | Renewed -Valid upto 31.03.2019 | Expired |
| 8 |
M/s. Southern Wind Farms Limited, No.15, Soundarapandian Salai, Ashok Nagar,Chennai - 600 083 |
GWL 225 / 225 kW | TAPS-2000 | PTC-III-004-R16 | Renewed -Valid upto 30.09.2019 | Expired |
| 9 |
M/s RRB Energy Limited, No.17, Vembuliamman koil street, K K Nagar(West),Chennai - 600078 |
V39-500 kW with 47m rotor / 500 kW | TAPS-2000 | PTC-II-001-R17 | Renewed-Valid upto 31.03.2019 | Expired |
| 10 |
M/s. Siva Windturbine India Private Limited, 12-A, Kandampalayam, Perundurai-638052 Erode District, Tamilnadu, India |
Siva 250/50 and 250 kW | IS/IEC 61400-22:2010 | TC-1542-01/Rev.00 | 21.07.2026 | Valid |
| 11 |
M/s.Southern Wind Farms Limited, No.14, First floor, Brindhavan Street Extension, West Mambalam,Chennai-600033, India |
GWL225 and 225/40 kW | IS/IEC 61400-22:2010 | TC-1543-02/Rev.00 | 26.07.2026 | Valid |
| 12 |
M/s.Siva Windturbine India Private Limited 12-A, Kandampalayam, Perundurai - 638052, Erode District, Tamilnadu, India |
Siva 225/40 and 225 kW | IS/IEC 61400-22:2010 | TC-1555-03/Rev.00 | 27.10.2026 | Valid |
| 13 |
M/s. PowerWind Limited, Plot No. 352-353, HSIIDC Industrial Area, Rewari, Bawal, Haryana, India - 123501 |
PowerWind 56 | IS/IEC 61400-22: 2010 | TC-1686-04, Rev. 00 | 03.07.2029 | Valid |
| 14 |
M/s. Inox Wind Limited, Plot No 1, Khasra No - 264 to 267, Industrial Area, Village - Basol, District - Una, Himachal Pradesh - 174303 |
INOX DF/3000/145 3.0 MW Power Booster Mode 3.3 MW Rotor Blade Type SR71 V2 (T-Bolt)/ WBSR146-3.0 Hub Height 100m/122.5m/140m IEC WT Class IIIB/Class S |
IS/IEC 61400-22: 2010 | TC-1700-05, Rev. 06 | 18.02.2030 | Valid |
| 15 |
M/s. Pioneer Wincon Energy Systems Private Limited, No: 17-A, Boopathy Buildings, Virudhunagar road, Sivakasi 626123, Tamilnadu, India. |
Pioneer Wincon 750/57, 750.0 kW, PW28.0, HH 90.0m, IEC III A | IS/IEC 61400-22: 2010 | TC-1744-06, Rev. 00 | 30.07.2030 | Valid |
| 16 |
M/s. Siva Wind turbine India Private Limited, 12A, Kandampalayam, Perundurai, Erode District, Tamilnadu - 638052. |
SIVA U57 | IS/IEC 61400-22: 2010 | TC-1754-07, Rev. 00 | 10.09.2026 | Valid |
