Vayona Energy, a wind turbine original equipment manufacturer active across India and South Asia, has signed a 702 Megawatt (MW) supply agreement with Tata Power Renewable Energy Limited, a subsidiary of The Tata Power Company Limited. Under the agreement Vayona will supply 195 SG 3.6-145 wind turbines for multiple projects in Karnataka, Maharashtra and Tamil Nadu, which are expected to add 702 MW of new wind generation capacity and strengthen Tata Power Renewable Energy's wind portfolio, which now exceeds two Gigawatts (GW) across operational assets and projects under development.

Vayona reported that its three point six GW order book reflected growing market confidence in its three X turbine platform on account of technology reliability and performance under Indian operating conditions. Company executives indicated that production facilities were being ramped up to meet rising demand and to reinforce a commitment to Make in India, noting that more than two GW was installed as of December 2025. Executives added that the three X platform's performance had been validated across diverse wind regimes in India.

The firm said its portfolio exceeded 12 GW across operational and development assets and described the transaction as part of continued expansion in India’s wind sector. The announcement followed a 64.8 MW turbine supply and operation and maintenance contract with Oyster Renewable Energy for a project in Andhra Pradesh earlier in the month. The company framed the transaction as consistent with its strategy to consolidate a market position following the reorganisation of the former Siemens Gamesa onshore business.

The agreement is expected to broaden Tata Power Renewable Energy's project pipeline across the three states and support domestic manufacturing and supply chain development in the renewables sector. Market analysts commented that the deal could accelerate wind capacity additions and reinforce competition among turbine suppliers in the region. Analysts noted the order could prompt rivals to accelerate their own manufacturing plans and bids for projects in the region.