Green Infra Wind Energy Limited (GIWEL), promoted and owned by Sembcorp Green Infra Limited (SGIL). SGIL is a wholly owned subsidiary of Sembcorp Utilities Pte. Ltd. (SCU), a wholly owned subsidiary of Sembcorp Industries Limited (SCI), which is listed on the main board of the Singapore Exchange.

GIWEL is engaged in the development and operations of renewable power projects and allied activities. At present, GIWEL owns and operates 727.70 MW wind based power projects spread in 7 locations across 4 different states of Karnataka, Maharashtra, Madhya Pradesh and Gujarat. Apart from these wind projects, GIWEL through its subsidiary Green Infra Renewable Energy Limited (GIREL), is operating 249.9 MW wind power project in Tuticorin, Tamil Nadu. GIWEL is also implementing an additional capacity of 73.50 MW wind power project in Solar Energy Corporation of India (SECI) III at Kutch, Gujarat.

GIWEL presently sells electricity generated from the operating portfolio of 727.70 MW to various state DISCOMs and SECI.