Tata Power - Subsidiaries, JVs and Associates

Subsidiaries - ( India )

Tata Power Delhi Distribution Ltd.
Tata Power Green Energy Ltd.
Tata Power Jamshedpur Distribution Ltd.
Tata Power Renewable Energy Ltd.
Tata Power Solar Systems Ltd.
Tata Power Trading Co. Ltd.
Tatanet Services Ltd. (subsidiary of NELCO Ltd.)
TP Ajmer Distribution Ltd.
Vagarai Windfarm Ltd. (Subsidiary of Tata Power Renewable Energy Ltd.)
Walwhan Solar Energy GJ Limited
(formerly known as Walwhan Solar Energy GJ Private Limited and Unity Power Private Limited)
Walwhan Solar Raj Limited
(formerly known as Walwhan Solar Raj Private Limited and Viraj Renewables Energy Private Limited)
Walwhan Renewable Energy Limited
(formerly known as Walwhan Renewable Energy Private Limited and Welspun Renewables Energy Private Limited)
Walwhan Solar BH Limited
(formerly known as Walwhan Solar BH Private Limited and Welspun Energy Jharkhand Private Limited)
Walwhan Solar MH Limited
(formerly known as Walwhan Solar MH Private Limited and Welspun Energy Maharashtra Private Limited)

Walwhan Wind RJ Limited
(formerly known as Walwhan Wind RJ Private Limited and Welspun Energy Rajasthan Private Limited)
Walwhan Renewable Energy Limited (Subsidiary of Tata Power Renewable Energy Ltd.)
Walwhan Solar AP Limited
(formerly known as Walwhan Solar AP Private Limited and Welspun Solar AP Private Limited)
Walwhan Solar KA Limited
(formerly known as Walwhan Solar KA Private Limited and Welspun Solar Kannada Private Limited)
Walwhan Solar MP Limited
(formerly known as Walwhan Solar MP Private Limited and Welspun Solar Madhya Pradesh Private Limited)
Walwhan Solar PB Limited
(formerly known as Walwhan Solar PB Private Limited and Welspun Solar Punjab Private Limited)
Walwhan Energy RJ Limited
(formerly known as Walwhan Energy RJ Private Limited and Welspun Solar Rajasthan Private Limited)
Walwhan Solar TN Limited
(formerly known as Walwhan Solar TN Private Limited and Welspun Solar Tech Private Limited)
Walwhan Solar RJ Limited
(formerly known as Walwhan Solar RJ Private Limited and Welspun Solar UP Private Limited)
Walwhan Urja Anjar Limited
(formerly known as Walwhan Urja Anjar Private Limited and Welspun Urja Gujarat Private Limited)
Walwhan Urja India Limited
(formerly known as Welspun Urja India Limited)