| 2051 | WINGREEN ENERGY INFRA PRIVATE LIMITED - U40101TN2013PTC091783 |
| 2052 | WINNER ALTERNATIVE ENERGY TECHNOLOGIES INDIA PRIVATE LIMITED - U40108TZ2006PTC012809 |
| 2053 | WINSOLAR ENERGY PRIVATE LIMITED - U40300TN2013PTC092149 |
| 2054 | WINSTAR POWER AND ENERGY SERVICES PRIVATE LIMITED - U40104TN2007PTC064725 |
| 2055 | WINTEK ENERGY (INDIA) PRIVATE LIMITED - U40108TZ2010PTC016036 |
| 2056 | WINTRONIC INDIA PRIVATE LIMITED - U40105TN1997PTC037351 |
| 2057 | WINWIND POWER ENERGY PRIVATE LIMITED - U40100TN2007PTC064332 |
| 2058 | WISDOM RENEWABLE ENERGY PRIVATE LIMITED - U40102TN2013PTC090465 |
| 2059 | WORLD GAS (INDIA) PRIVATE LIMITED (OPC) - U40300TN2015OPC100538 |
| 2060 | WRIGHT ENERGY PRIVATE LIMITED - U40101TN2015PTC098724 |
| 2061 | WTEC CLEAN ENERGY PRIVATE LIMITED - U40300TN2012PTC088070 |
| 2062 | XYPNOSS ENERGY PRIVATE LIMITED - U40300TN2013PTC089266 |
| 2063 | YAA SOLAR ENERGY PRIVATE LIMITED - U40200TN2016PTC112714 |
| 2064 | YADVI EXPORTS PRIVATE LIMITED - U40108TN2011PTC082460 |
| 2065 | YAJUR ENERGY SOLUTIONS PRIVATE LIMITED - U40109TN2013PTC094061 |
| 2066 | YANSUN NATURAL ENERGY PRIVATE LIMITED - U40300TN2016PTC113919 |
| 2067 | YELDI ECOGY PRIVATE LIMITED - U40104TN2011PTC081498 |
| 2068 | YESRYES WINDMILL PRIVATE LIMITED - U40102TN2010PTC076514 |
| 2069 | YESSKAY RENEWABLE ENERGY INDIA PRIVATE LIMITED - U40102TZ2015PTC021588 |
| 2070 | YESSKAY RENEWABLE VENTURE PRIVATE LIMITED - U40100TZ2011PTC017677 |
| 2071 | YK 5 POWER PRIVATE LIMITED - U40101TN2015PTC098818 |
| 2072 | YOGA ANJANEYA BIO ENERGIES PRIVATE LIMITED - U40300TN2012PTC085064 |
| 2073 | YU DEVELOPERS PRIVATE LIMITED - U40101TN2011PTC083211 |
| 2074 | YUKTHA WIND FARM PRIVATE LIMITED - U40108TZ2007PTC013384 |
| 2075 | YUKTI WIND AND POWER PRIVATE LIMITED - U40108TZ2011PTC017255 |